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Rozavas
Rosuvastatin
Rozavas
Rosuvastatin
Indications
Stroke
Indication detailsView
Rosuvastatin is indicated in-
- Heterozygous Hypercholesterolemia (Familial and Non familial)
- Homozygous Hypercholesterolemia (Familial)
- Mixed Dyslipidemia (Fredrickson Type IIa and IIb)
- Primary prevention of cardiovascular disease
Therapeutic classView
Other Anti-anginal & Anti-ischaemic drugs, Statins
PharmacologyView
Rosuvastatin is a selective and competitive inhibitor of HMG-CoA reductase, the rate-limiting enzyme that converts 3-hydroxy-3-methyl glutaryl coenzyme A to mevalonate, a precursor of cholesterol. Rosuvastatin produces its lipid-modifying effects in two ways. First, it increases the number of hepatic LDL receptors on the cell surface to enhance uptake and catabolism of LDL. Second, Rosuvastatin inhibits hepatic synthesis of VLDL, which reduces the total number of VLDL and LDL particles.
DosageView
Dose range: 5-40 mg once daily. Use 40 mg dose only for patients not reaching LDL-C goal with 20 mg
HoFH: Starting dose 20 mg/day.
Pediatric patients with HeFH: 5-10 mg/day for patients 8 to less than 10 years age, and 5-20 mg/day for patients 10 to 17 years of age.
Pediatric patients with HoFH: 20 mg/day for patients 7 to 17 years of age.
HoFH: Starting dose 20 mg/day.
Pediatric patients with HeFH: 5-10 mg/day for patients 8 to less than 10 years age, and 5-20 mg/day for patients 10 to 17 years of age.
Pediatric patients with HoFH: 20 mg/day for patients 7 to 17 years of age.
AdministrationView
Rosuvastatin can be taken with or without food, at any time of day.
Side effectsView
Rosuvastatin is generally well tolerated. The most frequent adverse events thought to be related to Rosuvastatin were headache, myalgia, constipation, asthenia, abdominal pain and nausea.
ContraindicationsView
Rosuvastatin is contraindicated if-
- Known hypersensitivity to product components
- Liver disease, which may include unexplained persistent elevations in hepatic transaminase levels
- Pregnant women and women who may become pregnant
- Nursing mothers
PrecautionsView
Skeletal muscle effects (e.g., myopathy and rhabdomyolysis): Risks increase with use of 40 mg dose, advanced age (>65 year), hypothyroidism, renal impairment and combination use with cyclosporine, lopinavir/ritonavir, atazanavir/ritonavir or certain other lipid-lowering drugs. Patients should be advised to promptly report unexplained muscle pain, tenderness or weakness. Rosuvastatin can be discontinued if signs or symptoms appear.
Liver enzyme abnormalities and monitoring: Persistent elevations in hepatic transaminases can occur.
Liver enzymes should be monitored before and during treatment
Liver enzyme abnormalities and monitoring: Persistent elevations in hepatic transaminases can occur.
Liver enzymes should be monitored before and during treatment
InteractionsView
Remarkable drug interactions of Rosuvastatin are-
- Cyclosporine: Combination increases Rosuvastatin exposure. Rosuvastatin dose should be limited to 5 mg once daily.
- Gemfibrosil: Combination should be avoided. If used together, Rosuvastatin dose should be limited to 10 mg once daily.
- Lopinavir/Ritonavir or atazanavir/ritonavir: Combination increases Rosuvastatin exposure. Rosuvastatin dose should be to 10 mg once daily.
- Coumarin anticoagulants: Combination prolongs international normalized ratio (INR). Stable INR should be achieved prior to starting Rosuvastatin. INR should be monitored frequently until stable upon initiation or alteration of Rosuvastatin therapy.
- Concomitant lipid-lowering therapies: Use with fibrates and niacin products may increase the risk of skeletal muscle effects.
Pregnancy & lactationView
The safety in pregnant women has not been established. It is not known whether Rosuvastatin is excreted in human milk or not.
Pediatric usageView
Use in children: The safety and effectiveness in pediatric patients have not been established.
StorageView
Keep below 30oC temperature, protected from light & moisture. Keep out of the reach of children.
Rozavel
Rosuvastatin
Rozavel
Rosuvastatin
Indications
Stroke
Indication detailsView
Rosuvastatin is indicated in-
- Heterozygous Hypercholesterolemia (Familial and Non familial)
- Homozygous Hypercholesterolemia (Familial)
- Mixed Dyslipidemia (Fredrickson Type IIa and IIb)
- Primary prevention of cardiovascular disease
Therapeutic classView
Other Anti-anginal & Anti-ischaemic drugs, Statins
PharmacologyView
Rosuvastatin is a selective and competitive inhibitor of HMG-CoA reductase, the rate-limiting enzyme that converts 3-hydroxy-3-methyl glutaryl coenzyme A to mevalonate, a precursor of cholesterol. Rosuvastatin produces its lipid-modifying effects in two ways. First, it increases the number of hepatic LDL receptors on the cell surface to enhance uptake and catabolism of LDL. Second, Rosuvastatin inhibits hepatic synthesis of VLDL, which reduces the total number of VLDL and LDL particles.
DosageView
Dose range: 5-40 mg once daily. Use 40 mg dose only for patients not reaching LDL-C goal with 20 mg
HoFH: Starting dose 20 mg/day.
Pediatric patients with HeFH: 5-10 mg/day for patients 8 to less than 10 years age, and 5-20 mg/day for patients 10 to 17 years of age.
Pediatric patients with HoFH: 20 mg/day for patients 7 to 17 years of age.
HoFH: Starting dose 20 mg/day.
Pediatric patients with HeFH: 5-10 mg/day for patients 8 to less than 10 years age, and 5-20 mg/day for patients 10 to 17 years of age.
Pediatric patients with HoFH: 20 mg/day for patients 7 to 17 years of age.
AdministrationView
Rosuvastatin can be taken with or without food, at any time of day.
Side effectsView
Rosuvastatin is generally well tolerated. The most frequent adverse events thought to be related to Rosuvastatin were headache, myalgia, constipation, asthenia, abdominal pain and nausea.
ContraindicationsView
Rosuvastatin is contraindicated if-
- Known hypersensitivity to product components
- Liver disease, which may include unexplained persistent elevations in hepatic transaminase levels
- Pregnant women and women who may become pregnant
- Nursing mothers
PrecautionsView
Skeletal muscle effects (e.g., myopathy and rhabdomyolysis): Risks increase with use of 40 mg dose, advanced age (>65 year), hypothyroidism, renal impairment and combination use with cyclosporine, lopinavir/ritonavir, atazanavir/ritonavir or certain other lipid-lowering drugs. Patients should be advised to promptly report unexplained muscle pain, tenderness or weakness. Rosuvastatin can be discontinued if signs or symptoms appear.
Liver enzyme abnormalities and monitoring: Persistent elevations in hepatic transaminases can occur.
Liver enzymes should be monitored before and during treatment
Liver enzyme abnormalities and monitoring: Persistent elevations in hepatic transaminases can occur.
Liver enzymes should be monitored before and during treatment
InteractionsView
Remarkable drug interactions of Rosuvastatin are-
- Cyclosporine: Combination increases Rosuvastatin exposure. Rosuvastatin dose should be limited to 5 mg once daily.
- Gemfibrosil: Combination should be avoided. If used together, Rosuvastatin dose should be limited to 10 mg once daily.
- Lopinavir/Ritonavir or atazanavir/ritonavir: Combination increases Rosuvastatin exposure. Rosuvastatin dose should be to 10 mg once daily.
- Coumarin anticoagulants: Combination prolongs international normalized ratio (INR). Stable INR should be achieved prior to starting Rosuvastatin. INR should be monitored frequently until stable upon initiation or alteration of Rosuvastatin therapy.
- Concomitant lipid-lowering therapies: Use with fibrates and niacin products may increase the risk of skeletal muscle effects.
Pregnancy & lactationView
The safety in pregnant women has not been established. It is not known whether Rosuvastatin is excreted in human milk or not.
Pediatric usageView
Use in children: The safety and effectiveness in pediatric patients have not been established.
StorageView
Keep below 30oC temperature, protected from light & moisture. Keep out of the reach of children.
Rozavel
Rosuvastatin
Rozavel
Rosuvastatin
Indications
Stroke
Indication detailsView
Rosuvastatin is indicated in-
- Heterozygous Hypercholesterolemia (Familial and Non familial)
- Homozygous Hypercholesterolemia (Familial)
- Mixed Dyslipidemia (Fredrickson Type IIa and IIb)
- Primary prevention of cardiovascular disease
Therapeutic classView
Other Anti-anginal & Anti-ischaemic drugs, Statins
PharmacologyView
Rosuvastatin is a selective and competitive inhibitor of HMG-CoA reductase, the rate-limiting enzyme that converts 3-hydroxy-3-methyl glutaryl coenzyme A to mevalonate, a precursor of cholesterol. Rosuvastatin produces its lipid-modifying effects in two ways. First, it increases the number of hepatic LDL receptors on the cell surface to enhance uptake and catabolism of LDL. Second, Rosuvastatin inhibits hepatic synthesis of VLDL, which reduces the total number of VLDL and LDL particles.
DosageView
Dose range: 5-40 mg once daily. Use 40 mg dose only for patients not reaching LDL-C goal with 20 mg
HoFH: Starting dose 20 mg/day.
Pediatric patients with HeFH: 5-10 mg/day for patients 8 to less than 10 years age, and 5-20 mg/day for patients 10 to 17 years of age.
Pediatric patients with HoFH: 20 mg/day for patients 7 to 17 years of age.
HoFH: Starting dose 20 mg/day.
Pediatric patients with HeFH: 5-10 mg/day for patients 8 to less than 10 years age, and 5-20 mg/day for patients 10 to 17 years of age.
Pediatric patients with HoFH: 20 mg/day for patients 7 to 17 years of age.
AdministrationView
Rosuvastatin can be taken with or without food, at any time of day.
Side effectsView
Rosuvastatin is generally well tolerated. The most frequent adverse events thought to be related to Rosuvastatin were headache, myalgia, constipation, asthenia, abdominal pain and nausea.
ContraindicationsView
Rosuvastatin is contraindicated if-
- Known hypersensitivity to product components
- Liver disease, which may include unexplained persistent elevations in hepatic transaminase levels
- Pregnant women and women who may become pregnant
- Nursing mothers
PrecautionsView
Skeletal muscle effects (e.g., myopathy and rhabdomyolysis): Risks increase with use of 40 mg dose, advanced age (>65 year), hypothyroidism, renal impairment and combination use with cyclosporine, lopinavir/ritonavir, atazanavir/ritonavir or certain other lipid-lowering drugs. Patients should be advised to promptly report unexplained muscle pain, tenderness or weakness. Rosuvastatin can be discontinued if signs or symptoms appear.
Liver enzyme abnormalities and monitoring: Persistent elevations in hepatic transaminases can occur.
Liver enzymes should be monitored before and during treatment
Liver enzyme abnormalities and monitoring: Persistent elevations in hepatic transaminases can occur.
Liver enzymes should be monitored before and during treatment
InteractionsView
Remarkable drug interactions of Rosuvastatin are-
- Cyclosporine: Combination increases Rosuvastatin exposure. Rosuvastatin dose should be limited to 5 mg once daily.
- Gemfibrosil: Combination should be avoided. If used together, Rosuvastatin dose should be limited to 10 mg once daily.
- Lopinavir/Ritonavir or atazanavir/ritonavir: Combination increases Rosuvastatin exposure. Rosuvastatin dose should be to 10 mg once daily.
- Coumarin anticoagulants: Combination prolongs international normalized ratio (INR). Stable INR should be achieved prior to starting Rosuvastatin. INR should be monitored frequently until stable upon initiation or alteration of Rosuvastatin therapy.
- Concomitant lipid-lowering therapies: Use with fibrates and niacin products may increase the risk of skeletal muscle effects.
Pregnancy & lactationView
The safety in pregnant women has not been established. It is not known whether Rosuvastatin is excreted in human milk or not.
Pediatric usageView
Use in children: The safety and effectiveness in pediatric patients have not been established.
StorageView
Keep below 30oC temperature, protected from light & moisture. Keep out of the reach of children.
Rozavel
Rosuvastatin
Rozavel
Rosuvastatin
Indications
Stroke
Indication detailsView
Rosuvastatin is indicated in-
- Heterozygous Hypercholesterolemia (Familial and Non familial)
- Homozygous Hypercholesterolemia (Familial)
- Mixed Dyslipidemia (Fredrickson Type IIa and IIb)
- Primary prevention of cardiovascular disease
Therapeutic classView
Other Anti-anginal & Anti-ischaemic drugs, Statins
PharmacologyView
Rosuvastatin is a selective and competitive inhibitor of HMG-CoA reductase, the rate-limiting enzyme that converts 3-hydroxy-3-methyl glutaryl coenzyme A to mevalonate, a precursor of cholesterol. Rosuvastatin produces its lipid-modifying effects in two ways. First, it increases the number of hepatic LDL receptors on the cell surface to enhance uptake and catabolism of LDL. Second, Rosuvastatin inhibits hepatic synthesis of VLDL, which reduces the total number of VLDL and LDL particles.
DosageView
Dose range: 5-40 mg once daily. Use 40 mg dose only for patients not reaching LDL-C goal with 20 mg
HoFH: Starting dose 20 mg/day.
Pediatric patients with HeFH: 5-10 mg/day for patients 8 to less than 10 years age, and 5-20 mg/day for patients 10 to 17 years of age.
Pediatric patients with HoFH: 20 mg/day for patients 7 to 17 years of age.
HoFH: Starting dose 20 mg/day.
Pediatric patients with HeFH: 5-10 mg/day for patients 8 to less than 10 years age, and 5-20 mg/day for patients 10 to 17 years of age.
Pediatric patients with HoFH: 20 mg/day for patients 7 to 17 years of age.
AdministrationView
Rosuvastatin can be taken with or without food, at any time of day.
Side effectsView
Rosuvastatin is generally well tolerated. The most frequent adverse events thought to be related to Rosuvastatin were headache, myalgia, constipation, asthenia, abdominal pain and nausea.
ContraindicationsView
Rosuvastatin is contraindicated if-
- Known hypersensitivity to product components
- Liver disease, which may include unexplained persistent elevations in hepatic transaminase levels
- Pregnant women and women who may become pregnant
- Nursing mothers
PrecautionsView
Skeletal muscle effects (e.g., myopathy and rhabdomyolysis): Risks increase with use of 40 mg dose, advanced age (>65 year), hypothyroidism, renal impairment and combination use with cyclosporine, lopinavir/ritonavir, atazanavir/ritonavir or certain other lipid-lowering drugs. Patients should be advised to promptly report unexplained muscle pain, tenderness or weakness. Rosuvastatin can be discontinued if signs or symptoms appear.
Liver enzyme abnormalities and monitoring: Persistent elevations in hepatic transaminases can occur.
Liver enzymes should be monitored before and during treatment
Liver enzyme abnormalities and monitoring: Persistent elevations in hepatic transaminases can occur.
Liver enzymes should be monitored before and during treatment
InteractionsView
Remarkable drug interactions of Rosuvastatin are-
- Cyclosporine: Combination increases Rosuvastatin exposure. Rosuvastatin dose should be limited to 5 mg once daily.
- Gemfibrosil: Combination should be avoided. If used together, Rosuvastatin dose should be limited to 10 mg once daily.
- Lopinavir/Ritonavir or atazanavir/ritonavir: Combination increases Rosuvastatin exposure. Rosuvastatin dose should be to 10 mg once daily.
- Coumarin anticoagulants: Combination prolongs international normalized ratio (INR). Stable INR should be achieved prior to starting Rosuvastatin. INR should be monitored frequently until stable upon initiation or alteration of Rosuvastatin therapy.
- Concomitant lipid-lowering therapies: Use with fibrates and niacin products may increase the risk of skeletal muscle effects.
Pregnancy & lactationView
The safety in pregnant women has not been established. It is not known whether Rosuvastatin is excreted in human milk or not.
Pediatric usageView
Use in children: The safety and effectiveness in pediatric patients have not been established.
StorageView
Keep below 30oC temperature, protected from light & moisture. Keep out of the reach of children.
Rozenon
Rosuvastatin
Rozenon
Rosuvastatin
Indications
Stroke
Indication detailsView
Rosuvastatin is indicated in-
- Heterozygous Hypercholesterolemia (Familial and Non familial)
- Homozygous Hypercholesterolemia (Familial)
- Mixed Dyslipidemia (Fredrickson Type IIa and IIb)
- Primary prevention of cardiovascular disease
Therapeutic classView
Other Anti-anginal & Anti-ischaemic drugs, Statins
PharmacologyView
Rosuvastatin is a selective and competitive inhibitor of HMG-CoA reductase, the rate-limiting enzyme that converts 3-hydroxy-3-methyl glutaryl coenzyme A to mevalonate, a precursor of cholesterol. Rosuvastatin produces its lipid-modifying effects in two ways. First, it increases the number of hepatic LDL receptors on the cell surface to enhance uptake and catabolism of LDL. Second, Rosuvastatin inhibits hepatic synthesis of VLDL, which reduces the total number of VLDL and LDL particles.
DosageView
Dose range: 5-40 mg once daily. Use 40 mg dose only for patients not reaching LDL-C goal with 20 mg
HoFH: Starting dose 20 mg/day.
Pediatric patients with HeFH: 5-10 mg/day for patients 8 to less than 10 years age, and 5-20 mg/day for patients 10 to 17 years of age.
Pediatric patients with HoFH: 20 mg/day for patients 7 to 17 years of age.
HoFH: Starting dose 20 mg/day.
Pediatric patients with HeFH: 5-10 mg/day for patients 8 to less than 10 years age, and 5-20 mg/day for patients 10 to 17 years of age.
Pediatric patients with HoFH: 20 mg/day for patients 7 to 17 years of age.
AdministrationView
Rosuvastatin can be taken with or without food, at any time of day.
Side effectsView
Rosuvastatin is generally well tolerated. The most frequent adverse events thought to be related to Rosuvastatin were headache, myalgia, constipation, asthenia, abdominal pain and nausea.
ContraindicationsView
Rosuvastatin is contraindicated if-
- Known hypersensitivity to product components
- Liver disease, which may include unexplained persistent elevations in hepatic transaminase levels
- Pregnant women and women who may become pregnant
- Nursing mothers
PrecautionsView
Skeletal muscle effects (e.g., myopathy and rhabdomyolysis): Risks increase with use of 40 mg dose, advanced age (>65 year), hypothyroidism, renal impairment and combination use with cyclosporine, lopinavir/ritonavir, atazanavir/ritonavir or certain other lipid-lowering drugs. Patients should be advised to promptly report unexplained muscle pain, tenderness or weakness. Rosuvastatin can be discontinued if signs or symptoms appear.
Liver enzyme abnormalities and monitoring: Persistent elevations in hepatic transaminases can occur.
Liver enzymes should be monitored before and during treatment
Liver enzyme abnormalities and monitoring: Persistent elevations in hepatic transaminases can occur.
Liver enzymes should be monitored before and during treatment
InteractionsView
Remarkable drug interactions of Rosuvastatin are-
- Cyclosporine: Combination increases Rosuvastatin exposure. Rosuvastatin dose should be limited to 5 mg once daily.
- Gemfibrosil: Combination should be avoided. If used together, Rosuvastatin dose should be limited to 10 mg once daily.
- Lopinavir/Ritonavir or atazanavir/ritonavir: Combination increases Rosuvastatin exposure. Rosuvastatin dose should be to 10 mg once daily.
- Coumarin anticoagulants: Combination prolongs international normalized ratio (INR). Stable INR should be achieved prior to starting Rosuvastatin. INR should be monitored frequently until stable upon initiation or alteration of Rosuvastatin therapy.
- Concomitant lipid-lowering therapies: Use with fibrates and niacin products may increase the risk of skeletal muscle effects.
Pregnancy & lactationView
The safety in pregnant women has not been established. It is not known whether Rosuvastatin is excreted in human milk or not.
Pediatric usageView
Use in children: The safety and effectiveness in pediatric patients have not been established.
StorageView
Keep below 30oC temperature, protected from light & moisture. Keep out of the reach of children.
Rozenon
Rosuvastatin
Rozenon
Rosuvastatin
Indications
Stroke
Indication detailsView
Rosuvastatin is indicated in-
- Heterozygous Hypercholesterolemia (Familial and Non familial)
- Homozygous Hypercholesterolemia (Familial)
- Mixed Dyslipidemia (Fredrickson Type IIa and IIb)
- Primary prevention of cardiovascular disease
Therapeutic classView
Other Anti-anginal & Anti-ischaemic drugs, Statins
PharmacologyView
Rosuvastatin is a selective and competitive inhibitor of HMG-CoA reductase, the rate-limiting enzyme that converts 3-hydroxy-3-methyl glutaryl coenzyme A to mevalonate, a precursor of cholesterol. Rosuvastatin produces its lipid-modifying effects in two ways. First, it increases the number of hepatic LDL receptors on the cell surface to enhance uptake and catabolism of LDL. Second, Rosuvastatin inhibits hepatic synthesis of VLDL, which reduces the total number of VLDL and LDL particles.
DosageView
Dose range: 5-40 mg once daily. Use 40 mg dose only for patients not reaching LDL-C goal with 20 mg
HoFH: Starting dose 20 mg/day.
Pediatric patients with HeFH: 5-10 mg/day for patients 8 to less than 10 years age, and 5-20 mg/day for patients 10 to 17 years of age.
Pediatric patients with HoFH: 20 mg/day for patients 7 to 17 years of age.
HoFH: Starting dose 20 mg/day.
Pediatric patients with HeFH: 5-10 mg/day for patients 8 to less than 10 years age, and 5-20 mg/day for patients 10 to 17 years of age.
Pediatric patients with HoFH: 20 mg/day for patients 7 to 17 years of age.
AdministrationView
Rosuvastatin can be taken with or without food, at any time of day.
Side effectsView
Rosuvastatin is generally well tolerated. The most frequent adverse events thought to be related to Rosuvastatin were headache, myalgia, constipation, asthenia, abdominal pain and nausea.
ContraindicationsView
Rosuvastatin is contraindicated if-
- Known hypersensitivity to product components
- Liver disease, which may include unexplained persistent elevations in hepatic transaminase levels
- Pregnant women and women who may become pregnant
- Nursing mothers
PrecautionsView
Skeletal muscle effects (e.g., myopathy and rhabdomyolysis): Risks increase with use of 40 mg dose, advanced age (>65 year), hypothyroidism, renal impairment and combination use with cyclosporine, lopinavir/ritonavir, atazanavir/ritonavir or certain other lipid-lowering drugs. Patients should be advised to promptly report unexplained muscle pain, tenderness or weakness. Rosuvastatin can be discontinued if signs or symptoms appear.
Liver enzyme abnormalities and monitoring: Persistent elevations in hepatic transaminases can occur.
Liver enzymes should be monitored before and during treatment
Liver enzyme abnormalities and monitoring: Persistent elevations in hepatic transaminases can occur.
Liver enzymes should be monitored before and during treatment
InteractionsView
Remarkable drug interactions of Rosuvastatin are-
- Cyclosporine: Combination increases Rosuvastatin exposure. Rosuvastatin dose should be limited to 5 mg once daily.
- Gemfibrosil: Combination should be avoided. If used together, Rosuvastatin dose should be limited to 10 mg once daily.
- Lopinavir/Ritonavir or atazanavir/ritonavir: Combination increases Rosuvastatin exposure. Rosuvastatin dose should be to 10 mg once daily.
- Coumarin anticoagulants: Combination prolongs international normalized ratio (INR). Stable INR should be achieved prior to starting Rosuvastatin. INR should be monitored frequently until stable upon initiation or alteration of Rosuvastatin therapy.
- Concomitant lipid-lowering therapies: Use with fibrates and niacin products may increase the risk of skeletal muscle effects.
Pregnancy & lactationView
The safety in pregnant women has not been established. It is not known whether Rosuvastatin is excreted in human milk or not.
Pediatric usageView
Use in children: The safety and effectiveness in pediatric patients have not been established.
StorageView
Keep below 30oC temperature, protected from light & moisture. Keep out of the reach of children.
Rozith
Azithromycin Dihydrate
Rozith
Azithromycin Dihydrate
Indication detailsView
Azithromycin is indicated for infections (caused by susceptible organisms) in lower respiratory tract infections including bronchitis and pneumonia, in upper respiratory tract infections including sinusitis and pharyngitis/tonsillitis, in otitis media, and in skin and soft tissue infections. In sexually transmitted diseases in men and women, Azithromycin is indicated in the treatment of non-gonococcal urethritis and cervicitis due to Chlamydia trachomatis.
PharmacologyView
Azithromycin is acid-stable and can therefore be taken orally with no need of protection from gastric acids. It is readily absorbed; its absorption is greater on an empty stomach. Time to peak concentration in adults is 2.1 to 3.2 hours for oral dosage forms. Due to the high concentration in phagocytes, azithromycin is actively transported to the site of infection. During active phagocytosis, large concentrations of azithromycin are released. The concentration of azithromycin in the tissues can be over 50 times higher than in plasma. This is due to ion trapping and the high lipid solubility.
Azithromycin's half-life allows a large single dose to be administered and yet maintain bacteriostatic levels in the infected tissue for several days. Following a single 500 mg dose, plasma concentrations of azithromycin declined in a polyphasic pattern with a mean apparent plasma clearance of 630 mL/min and a terminal elimination half life of 68 hours. The prolonged terminal half-life is thought to be due to extensive uptake and subsequent release of drug from tissues. Biliary excretion of azithromycin, predominantly unchanged, is a major route of elimination. Over the course of a week, approximately 6% of the administered dose appears as unchanged drug in urine.
Microbiology: Azithromycin acts by binding to the 50S ribosomal subunit of susceptible microorganisms and, thus, interfering with microbial protein synthesis. Nucleic acid synthesis is not affected. Azithromycin has been shown to be active against most isolates of the following microorganisms, both in vitro and in clinical infections:
Azithromycin's half-life allows a large single dose to be administered and yet maintain bacteriostatic levels in the infected tissue for several days. Following a single 500 mg dose, plasma concentrations of azithromycin declined in a polyphasic pattern with a mean apparent plasma clearance of 630 mL/min and a terminal elimination half life of 68 hours. The prolonged terminal half-life is thought to be due to extensive uptake and subsequent release of drug from tissues. Biliary excretion of azithromycin, predominantly unchanged, is a major route of elimination. Over the course of a week, approximately 6% of the administered dose appears as unchanged drug in urine.
Microbiology: Azithromycin acts by binding to the 50S ribosomal subunit of susceptible microorganisms and, thus, interfering with microbial protein synthesis. Nucleic acid synthesis is not affected. Azithromycin has been shown to be active against most isolates of the following microorganisms, both in vitro and in clinical infections:
- Aerobic and facultative gram-positive microorganisms: Staphylococcus aureus, Streptococcus agalactiae, Streptococcus pneumoniae, Streptococcus pyogenes
- Aerobic and facultative gram-negative microorganisms: Haemophilus ducreyi, Haemophilus influenzae, Moraxella catarrhalis, Neisseria gonorrhoeae
- Other microorganisms: Chlamydia pneumoniae, Chlamydia trachomatis , Mycoplasma pneumoniae , Betalactamase production should have no effect on azithromycin activity.
- Aerobic and facultative gram-positive microorganisms: Streptococci (Groups C,F,G), Viridans group streptococci
- Aerobic and facultative gram-negative microorganisms: Bordetella pertussis, Legionella pneumophila
- Anaerobic microorganisms: Peptostreptococcus species, Prevotella bivia
DosageView
Oral-
Adult: 500 mg once daily orally for 3 days or 500 mg once on day 1, then 250 mg once on days 2-5 for 4 days. For sexually transmitted diseases caused by Chlamydia trachomatis in adults, the dose is 1 gm given as a single dose or 500 mg once on day 1, followed by 250 mg once daily for next 2 days may also be given.
Children:
Azithromycin Injection (For IV Infusion only): The recommended dose of Azithromycin for injection for the treatment of adult patients with community-acquired pneumonia due to the indicated organisms is:
Adult: 500 mg once daily orally for 3 days or 500 mg once on day 1, then 250 mg once on days 2-5 for 4 days. For sexually transmitted diseases caused by Chlamydia trachomatis in adults, the dose is 1 gm given as a single dose or 500 mg once on day 1, followed by 250 mg once daily for next 2 days may also be given.
Children:
- 10 mg/kg body weight once daily for 3 days for child over 6 months
- 200 mg (1 teaspoonful) for 3 days if body weight is 15-25 kg
- 300 mg (1½ teaspoonfuls) for 3 days if body weight is 26-35 kg; 400 mg (2 teaspoonfuls) for 3 days if body weight is 36-45 kg.
- In typhoid fever, 500 mg (2½ teaspoonfuls) once daily for 7-10 days is given.
Azithromycin Injection (For IV Infusion only): The recommended dose of Azithromycin for injection for the treatment of adult patients with community-acquired pneumonia due to the indicated organisms is:
- 500 mg as a single daily dose by the intravenous route for at least two days. Intravenous therapy should be followed by Azithromycin by the oral route at a single, daily dose of 500 mg, administered as two 250-mg tablets to complete a 7 to 10-day course of therapy. The timing of the switch to oral therapy should be done at the discretion of the physician and in accordance with clinical response.
- The recommended dose of Azithromycin for the treatment of adult patients with pelvic inflammatory disease due to the indicated organisms is: 500 mg as a single daily dose by the intravenous route for one or two days. Intravenous therapy should be followed by Azithromycin by the oral route at a single, daily dose of 250 mg to complete a 7-day course of therapy. The timing of the switch to oral therapy should be done at the discretion of the physician and in accordance with clinical response. If anaerobic microorganisms are suspected of contributing to the infection, an antimicrobial agent with anaerobic activity should be administered in combination with Azithromycin.
- Safety and effectiveness of azithromycin for injection in children or adolescents under 16 years have not been established.
AdministrationView
Reconstitution procedure of suspension-
- Step 01: Shake the bottle well to loosen the powder.
- Step 02: Add boiled and cooled water up to the water mark of the bottle label.
- Step 03: Shake until powder is completely mixed with water.
Side effectsView
Azithromycin is well tolerated with a low incidence of side effects. The side effects include nausea, vomiting, abdominal discomfort (pain/cramps), flatulence, diarrhoea, headache, dizziness, and skin rashes and are reversible upon discontinuation of therapy.
ContraindicationsView
Azithromycin is contraindicated in patients hypersensitive to Azithromycin or any other macrolide antibiotic. Co-administration of ergot derivatives and Azithromycin is contraindicated. Azithromycin is contraindicated in patients with hepatic diseases.
PrecautionsView
As with any antibiotic, observation for signs of superinfection with non-susceptible organisms, including fungi, is recommended. No dose adjustment is needed in patients with renal impairment.
InteractionsView
Azithromycin absorption is reduced in presence of food and antacid. In patients receiving ergot alkaloids Azithromycin should be avoided because of the possibility of ergotism resulting from interaction of Azithromycin with the cytochrome P-450 system. As macrolides increase the plasma concentration of digoxin and cyclosporin, caution should be exercised while co-administration. There have been no drug interactions between Azithromycin and Warfarin, Theophylline, Carbamazepine, Methylprednisolone or Cimetidine.
Pregnancy & lactationView
Pregnancy Category of Azithromycin is B. Animal reproduction studies have demonstrated that Azithromycin has no evidence of harm to the fetus. There are no adequate and well controlled studies in pregnant women. Since animal reproduction studies are not always predictive of human response, Azithromycin should be used during pregnancy only if adequate alternatives are not available. It is not known whether Azithromycin is secreted in breast milk. So, caution should be exercised when Azithromycin is administered to nursing women.
Overdose effectsView
There is no data on overdosage with Azithromycin. Typical symptoms of overdosage with macrolide antibiotics include hearing loss, severe nausea, vomiting and diarrhoea. Gastric lavage and general supportive measures are indicated.
StorageView
Keep in a dry place away from light and heat. Keep out of the reach of children.
Rozith
Azithromycin Dihydrate
Rozith
Azithromycin Dihydrate
Indication detailsView
Azithromycin is indicated for infections (caused by susceptible organisms) in lower respiratory tract infections including bronchitis and pneumonia, in upper respiratory tract infections including sinusitis and pharyngitis/tonsillitis, in otitis media, and in skin and soft tissue infections. In sexually transmitted diseases in men and women, Azithromycin is indicated in the treatment of non-gonococcal urethritis and cervicitis due to Chlamydia trachomatis.
PharmacologyView
Azithromycin is acid-stable and can therefore be taken orally with no need of protection from gastric acids. It is readily absorbed; its absorption is greater on an empty stomach. Time to peak concentration in adults is 2.1 to 3.2 hours for oral dosage forms. Due to the high concentration in phagocytes, azithromycin is actively transported to the site of infection. During active phagocytosis, large concentrations of azithromycin are released. The concentration of azithromycin in the tissues can be over 50 times higher than in plasma. This is due to ion trapping and the high lipid solubility.
Azithromycin's half-life allows a large single dose to be administered and yet maintain bacteriostatic levels in the infected tissue for several days. Following a single 500 mg dose, plasma concentrations of azithromycin declined in a polyphasic pattern with a mean apparent plasma clearance of 630 mL/min and a terminal elimination half life of 68 hours. The prolonged terminal half-life is thought to be due to extensive uptake and subsequent release of drug from tissues. Biliary excretion of azithromycin, predominantly unchanged, is a major route of elimination. Over the course of a week, approximately 6% of the administered dose appears as unchanged drug in urine.
Microbiology: Azithromycin acts by binding to the 50S ribosomal subunit of susceptible microorganisms and, thus, interfering with microbial protein synthesis. Nucleic acid synthesis is not affected. Azithromycin has been shown to be active against most isolates of the following microorganisms, both in vitro and in clinical infections:
Azithromycin's half-life allows a large single dose to be administered and yet maintain bacteriostatic levels in the infected tissue for several days. Following a single 500 mg dose, plasma concentrations of azithromycin declined in a polyphasic pattern with a mean apparent plasma clearance of 630 mL/min and a terminal elimination half life of 68 hours. The prolonged terminal half-life is thought to be due to extensive uptake and subsequent release of drug from tissues. Biliary excretion of azithromycin, predominantly unchanged, is a major route of elimination. Over the course of a week, approximately 6% of the administered dose appears as unchanged drug in urine.
Microbiology: Azithromycin acts by binding to the 50S ribosomal subunit of susceptible microorganisms and, thus, interfering with microbial protein synthesis. Nucleic acid synthesis is not affected. Azithromycin has been shown to be active against most isolates of the following microorganisms, both in vitro and in clinical infections:
- Aerobic and facultative gram-positive microorganisms: Staphylococcus aureus, Streptococcus agalactiae, Streptococcus pneumoniae, Streptococcus pyogenes
- Aerobic and facultative gram-negative microorganisms: Haemophilus ducreyi, Haemophilus influenzae, Moraxella catarrhalis, Neisseria gonorrhoeae
- Other microorganisms: Chlamydia pneumoniae, Chlamydia trachomatis , Mycoplasma pneumoniae , Betalactamase production should have no effect on azithromycin activity.
- Aerobic and facultative gram-positive microorganisms: Streptococci (Groups C,F,G), Viridans group streptococci
- Aerobic and facultative gram-negative microorganisms: Bordetella pertussis, Legionella pneumophila
- Anaerobic microorganisms: Peptostreptococcus species, Prevotella bivia
DosageView
Oral-
Adult: 500 mg once daily orally for 3 days or 500 mg once on day 1, then 250 mg once on days 2-5 for 4 days. For sexually transmitted diseases caused by Chlamydia trachomatis in adults, the dose is 1 gm given as a single dose or 500 mg once on day 1, followed by 250 mg once daily for next 2 days may also be given.
Children:
Azithromycin Injection (For IV Infusion only): The recommended dose of Azithromycin for injection for the treatment of adult patients with community-acquired pneumonia due to the indicated organisms is:
Adult: 500 mg once daily orally for 3 days or 500 mg once on day 1, then 250 mg once on days 2-5 for 4 days. For sexually transmitted diseases caused by Chlamydia trachomatis in adults, the dose is 1 gm given as a single dose or 500 mg once on day 1, followed by 250 mg once daily for next 2 days may also be given.
Children:
- 10 mg/kg body weight once daily for 3 days for child over 6 months
- 200 mg (1 teaspoonful) for 3 days if body weight is 15-25 kg
- 300 mg (1½ teaspoonfuls) for 3 days if body weight is 26-35 kg; 400 mg (2 teaspoonfuls) for 3 days if body weight is 36-45 kg.
- In typhoid fever, 500 mg (2½ teaspoonfuls) once daily for 7-10 days is given.
Azithromycin Injection (For IV Infusion only): The recommended dose of Azithromycin for injection for the treatment of adult patients with community-acquired pneumonia due to the indicated organisms is:
- 500 mg as a single daily dose by the intravenous route for at least two days. Intravenous therapy should be followed by Azithromycin by the oral route at a single, daily dose of 500 mg, administered as two 250-mg tablets to complete a 7 to 10-day course of therapy. The timing of the switch to oral therapy should be done at the discretion of the physician and in accordance with clinical response.
- The recommended dose of Azithromycin for the treatment of adult patients with pelvic inflammatory disease due to the indicated organisms is: 500 mg as a single daily dose by the intravenous route for one or two days. Intravenous therapy should be followed by Azithromycin by the oral route at a single, daily dose of 250 mg to complete a 7-day course of therapy. The timing of the switch to oral therapy should be done at the discretion of the physician and in accordance with clinical response. If anaerobic microorganisms are suspected of contributing to the infection, an antimicrobial agent with anaerobic activity should be administered in combination with Azithromycin.
- Safety and effectiveness of azithromycin for injection in children or adolescents under 16 years have not been established.
AdministrationView
Reconstitution procedure of suspension-
- Step 01: Shake the bottle well to loosen the powder.
- Step 02: Add boiled and cooled water up to the water mark of the bottle label.
- Step 03: Shake until powder is completely mixed with water.
Side effectsView
Azithromycin is well tolerated with a low incidence of side effects. The side effects include nausea, vomiting, abdominal discomfort (pain/cramps), flatulence, diarrhoea, headache, dizziness, and skin rashes and are reversible upon discontinuation of therapy.
ContraindicationsView
Azithromycin is contraindicated in patients hypersensitive to Azithromycin or any other macrolide antibiotic. Co-administration of ergot derivatives and Azithromycin is contraindicated. Azithromycin is contraindicated in patients with hepatic diseases.
PrecautionsView
As with any antibiotic, observation for signs of superinfection with non-susceptible organisms, including fungi, is recommended. No dose adjustment is needed in patients with renal impairment.
InteractionsView
Azithromycin absorption is reduced in presence of food and antacid. In patients receiving ergot alkaloids Azithromycin should be avoided because of the possibility of ergotism resulting from interaction of Azithromycin with the cytochrome P-450 system. As macrolides increase the plasma concentration of digoxin and cyclosporin, caution should be exercised while co-administration. There have been no drug interactions between Azithromycin and Warfarin, Theophylline, Carbamazepine, Methylprednisolone or Cimetidine.
Pregnancy & lactationView
Pregnancy Category of Azithromycin is B. Animal reproduction studies have demonstrated that Azithromycin has no evidence of harm to the fetus. There are no adequate and well controlled studies in pregnant women. Since animal reproduction studies are not always predictive of human response, Azithromycin should be used during pregnancy only if adequate alternatives are not available. It is not known whether Azithromycin is secreted in breast milk. So, caution should be exercised when Azithromycin is administered to nursing women.
Overdose effectsView
There is no data on overdosage with Azithromycin. Typical symptoms of overdosage with macrolide antibiotics include hearing loss, severe nausea, vomiting and diarrhoea. Gastric lavage and general supportive measures are indicated.
StorageView
Keep in a dry place away from light and heat. Keep out of the reach of children.
Rozith
Azithromycin Dihydrate
Rozith
Azithromycin Dihydrate
Indication detailsView
Azithromycin is indicated for infections (caused by susceptible organisms) in lower respiratory tract infections including bronchitis and pneumonia, in upper respiratory tract infections including sinusitis and pharyngitis/tonsillitis, in otitis media, and in skin and soft tissue infections. In sexually transmitted diseases in men and women, Azithromycin is indicated in the treatment of non-gonococcal urethritis and cervicitis due to Chlamydia trachomatis.
PharmacologyView
Azithromycin is acid-stable and can therefore be taken orally with no need of protection from gastric acids. It is readily absorbed; its absorption is greater on an empty stomach. Time to peak concentration in adults is 2.1 to 3.2 hours for oral dosage forms. Due to the high concentration in phagocytes, azithromycin is actively transported to the site of infection. During active phagocytosis, large concentrations of azithromycin are released. The concentration of azithromycin in the tissues can be over 50 times higher than in plasma. This is due to ion trapping and the high lipid solubility.
Azithromycin's half-life allows a large single dose to be administered and yet maintain bacteriostatic levels in the infected tissue for several days. Following a single 500 mg dose, plasma concentrations of azithromycin declined in a polyphasic pattern with a mean apparent plasma clearance of 630 mL/min and a terminal elimination half life of 68 hours. The prolonged terminal half-life is thought to be due to extensive uptake and subsequent release of drug from tissues. Biliary excretion of azithromycin, predominantly unchanged, is a major route of elimination. Over the course of a week, approximately 6% of the administered dose appears as unchanged drug in urine.
Microbiology: Azithromycin acts by binding to the 50S ribosomal subunit of susceptible microorganisms and, thus, interfering with microbial protein synthesis. Nucleic acid synthesis is not affected. Azithromycin has been shown to be active against most isolates of the following microorganisms, both in vitro and in clinical infections:
Azithromycin's half-life allows a large single dose to be administered and yet maintain bacteriostatic levels in the infected tissue for several days. Following a single 500 mg dose, plasma concentrations of azithromycin declined in a polyphasic pattern with a mean apparent plasma clearance of 630 mL/min and a terminal elimination half life of 68 hours. The prolonged terminal half-life is thought to be due to extensive uptake and subsequent release of drug from tissues. Biliary excretion of azithromycin, predominantly unchanged, is a major route of elimination. Over the course of a week, approximately 6% of the administered dose appears as unchanged drug in urine.
Microbiology: Azithromycin acts by binding to the 50S ribosomal subunit of susceptible microorganisms and, thus, interfering with microbial protein synthesis. Nucleic acid synthesis is not affected. Azithromycin has been shown to be active against most isolates of the following microorganisms, both in vitro and in clinical infections:
- Aerobic and facultative gram-positive microorganisms: Staphylococcus aureus, Streptococcus agalactiae, Streptococcus pneumoniae, Streptococcus pyogenes
- Aerobic and facultative gram-negative microorganisms: Haemophilus ducreyi, Haemophilus influenzae, Moraxella catarrhalis, Neisseria gonorrhoeae
- Other microorganisms: Chlamydia pneumoniae, Chlamydia trachomatis , Mycoplasma pneumoniae , Betalactamase production should have no effect on azithromycin activity.
- Aerobic and facultative gram-positive microorganisms: Streptococci (Groups C,F,G), Viridans group streptococci
- Aerobic and facultative gram-negative microorganisms: Bordetella pertussis, Legionella pneumophila
- Anaerobic microorganisms: Peptostreptococcus species, Prevotella bivia
DosageView
Oral-
Adult: 500 mg once daily orally for 3 days or 500 mg once on day 1, then 250 mg once on days 2-5 for 4 days. For sexually transmitted diseases caused by Chlamydia trachomatis in adults, the dose is 1 gm given as a single dose or 500 mg once on day 1, followed by 250 mg once daily for next 2 days may also be given.
Children:
Azithromycin Injection (For IV Infusion only): The recommended dose of Azithromycin for injection for the treatment of adult patients with community-acquired pneumonia due to the indicated organisms is:
Adult: 500 mg once daily orally for 3 days or 500 mg once on day 1, then 250 mg once on days 2-5 for 4 days. For sexually transmitted diseases caused by Chlamydia trachomatis in adults, the dose is 1 gm given as a single dose or 500 mg once on day 1, followed by 250 mg once daily for next 2 days may also be given.
Children:
- 10 mg/kg body weight once daily for 3 days for child over 6 months
- 200 mg (1 teaspoonful) for 3 days if body weight is 15-25 kg
- 300 mg (1½ teaspoonfuls) for 3 days if body weight is 26-35 kg; 400 mg (2 teaspoonfuls) for 3 days if body weight is 36-45 kg.
- In typhoid fever, 500 mg (2½ teaspoonfuls) once daily for 7-10 days is given.
Azithromycin Injection (For IV Infusion only): The recommended dose of Azithromycin for injection for the treatment of adult patients with community-acquired pneumonia due to the indicated organisms is:
- 500 mg as a single daily dose by the intravenous route for at least two days. Intravenous therapy should be followed by Azithromycin by the oral route at a single, daily dose of 500 mg, administered as two 250-mg tablets to complete a 7 to 10-day course of therapy. The timing of the switch to oral therapy should be done at the discretion of the physician and in accordance with clinical response.
- The recommended dose of Azithromycin for the treatment of adult patients with pelvic inflammatory disease due to the indicated organisms is: 500 mg as a single daily dose by the intravenous route for one or two days. Intravenous therapy should be followed by Azithromycin by the oral route at a single, daily dose of 250 mg to complete a 7-day course of therapy. The timing of the switch to oral therapy should be done at the discretion of the physician and in accordance with clinical response. If anaerobic microorganisms are suspected of contributing to the infection, an antimicrobial agent with anaerobic activity should be administered in combination with Azithromycin.
- Safety and effectiveness of azithromycin for injection in children or adolescents under 16 years have not been established.
AdministrationView
Reconstitution procedure of suspension-
- Step 01: Shake the bottle well to loosen the powder.
- Step 02: Add boiled and cooled water up to the water mark of the bottle label.
- Step 03: Shake until powder is completely mixed with water.
Side effectsView
Azithromycin is well tolerated with a low incidence of side effects. The side effects include nausea, vomiting, abdominal discomfort (pain/cramps), flatulence, diarrhoea, headache, dizziness, and skin rashes and are reversible upon discontinuation of therapy.
ContraindicationsView
Azithromycin is contraindicated in patients hypersensitive to Azithromycin or any other macrolide antibiotic. Co-administration of ergot derivatives and Azithromycin is contraindicated. Azithromycin is contraindicated in patients with hepatic diseases.
PrecautionsView
As with any antibiotic, observation for signs of superinfection with non-susceptible organisms, including fungi, is recommended. No dose adjustment is needed in patients with renal impairment.
InteractionsView
Azithromycin absorption is reduced in presence of food and antacid. In patients receiving ergot alkaloids Azithromycin should be avoided because of the possibility of ergotism resulting from interaction of Azithromycin with the cytochrome P-450 system. As macrolides increase the plasma concentration of digoxin and cyclosporin, caution should be exercised while co-administration. There have been no drug interactions between Azithromycin and Warfarin, Theophylline, Carbamazepine, Methylprednisolone or Cimetidine.
Pregnancy & lactationView
Pregnancy Category of Azithromycin is B. Animal reproduction studies have demonstrated that Azithromycin has no evidence of harm to the fetus. There are no adequate and well controlled studies in pregnant women. Since animal reproduction studies are not always predictive of human response, Azithromycin should be used during pregnancy only if adequate alternatives are not available. It is not known whether Azithromycin is secreted in breast milk. So, caution should be exercised when Azithromycin is administered to nursing women.
Overdose effectsView
There is no data on overdosage with Azithromycin. Typical symptoms of overdosage with macrolide antibiotics include hearing loss, severe nausea, vomiting and diarrhoea. Gastric lavage and general supportive measures are indicated.
StorageView
Keep in a dry place away from light and heat. Keep out of the reach of children.
Rozith
Azithromycin Dihydrate
Rozith
Azithromycin Dihydrate
Indication detailsView
Azithromycin is indicated for infections (caused by susceptible organisms) in lower respiratory tract infections including bronchitis and pneumonia, in upper respiratory tract infections including sinusitis and pharyngitis/tonsillitis, in otitis media, and in skin and soft tissue infections. In sexually transmitted diseases in men and women, Azithromycin is indicated in the treatment of non-gonococcal urethritis and cervicitis due to Chlamydia trachomatis.
PharmacologyView
Azithromycin is acid-stable and can therefore be taken orally with no need of protection from gastric acids. It is readily absorbed; its absorption is greater on an empty stomach. Time to peak concentration in adults is 2.1 to 3.2 hours for oral dosage forms. Due to the high concentration in phagocytes, azithromycin is actively transported to the site of infection. During active phagocytosis, large concentrations of azithromycin are released. The concentration of azithromycin in the tissues can be over 50 times higher than in plasma. This is due to ion trapping and the high lipid solubility.
Azithromycin's half-life allows a large single dose to be administered and yet maintain bacteriostatic levels in the infected tissue for several days. Following a single 500 mg dose, plasma concentrations of azithromycin declined in a polyphasic pattern with a mean apparent plasma clearance of 630 mL/min and a terminal elimination half life of 68 hours. The prolonged terminal half-life is thought to be due to extensive uptake and subsequent release of drug from tissues. Biliary excretion of azithromycin, predominantly unchanged, is a major route of elimination. Over the course of a week, approximately 6% of the administered dose appears as unchanged drug in urine.
Microbiology: Azithromycin acts by binding to the 50S ribosomal subunit of susceptible microorganisms and, thus, interfering with microbial protein synthesis. Nucleic acid synthesis is not affected. Azithromycin has been shown to be active against most isolates of the following microorganisms, both in vitro and in clinical infections:
Azithromycin's half-life allows a large single dose to be administered and yet maintain bacteriostatic levels in the infected tissue for several days. Following a single 500 mg dose, plasma concentrations of azithromycin declined in a polyphasic pattern with a mean apparent plasma clearance of 630 mL/min and a terminal elimination half life of 68 hours. The prolonged terminal half-life is thought to be due to extensive uptake and subsequent release of drug from tissues. Biliary excretion of azithromycin, predominantly unchanged, is a major route of elimination. Over the course of a week, approximately 6% of the administered dose appears as unchanged drug in urine.
Microbiology: Azithromycin acts by binding to the 50S ribosomal subunit of susceptible microorganisms and, thus, interfering with microbial protein synthesis. Nucleic acid synthesis is not affected. Azithromycin has been shown to be active against most isolates of the following microorganisms, both in vitro and in clinical infections:
- Aerobic and facultative gram-positive microorganisms: Staphylococcus aureus, Streptococcus agalactiae, Streptococcus pneumoniae, Streptococcus pyogenes
- Aerobic and facultative gram-negative microorganisms: Haemophilus ducreyi, Haemophilus influenzae, Moraxella catarrhalis, Neisseria gonorrhoeae
- Other microorganisms: Chlamydia pneumoniae, Chlamydia trachomatis , Mycoplasma pneumoniae , Betalactamase production should have no effect on azithromycin activity.
- Aerobic and facultative gram-positive microorganisms: Streptococci (Groups C,F,G), Viridans group streptococci
- Aerobic and facultative gram-negative microorganisms: Bordetella pertussis, Legionella pneumophila
- Anaerobic microorganisms: Peptostreptococcus species, Prevotella bivia
DosageView
Oral-
Adult: 500 mg once daily orally for 3 days or 500 mg once on day 1, then 250 mg once on days 2-5 for 4 days. For sexually transmitted diseases caused by Chlamydia trachomatis in adults, the dose is 1 gm given as a single dose or 500 mg once on day 1, followed by 250 mg once daily for next 2 days may also be given.
Children:
Azithromycin Injection (For IV Infusion only): The recommended dose of Azithromycin for injection for the treatment of adult patients with community-acquired pneumonia due to the indicated organisms is:
Adult: 500 mg once daily orally for 3 days or 500 mg once on day 1, then 250 mg once on days 2-5 for 4 days. For sexually transmitted diseases caused by Chlamydia trachomatis in adults, the dose is 1 gm given as a single dose or 500 mg once on day 1, followed by 250 mg once daily for next 2 days may also be given.
Children:
- 10 mg/kg body weight once daily for 3 days for child over 6 months
- 200 mg (1 teaspoonful) for 3 days if body weight is 15-25 kg
- 300 mg (1½ teaspoonfuls) for 3 days if body weight is 26-35 kg; 400 mg (2 teaspoonfuls) for 3 days if body weight is 36-45 kg.
- In typhoid fever, 500 mg (2½ teaspoonfuls) once daily for 7-10 days is given.
Azithromycin Injection (For IV Infusion only): The recommended dose of Azithromycin for injection for the treatment of adult patients with community-acquired pneumonia due to the indicated organisms is:
- 500 mg as a single daily dose by the intravenous route for at least two days. Intravenous therapy should be followed by Azithromycin by the oral route at a single, daily dose of 500 mg, administered as two 250-mg tablets to complete a 7 to 10-day course of therapy. The timing of the switch to oral therapy should be done at the discretion of the physician and in accordance with clinical response.
- The recommended dose of Azithromycin for the treatment of adult patients with pelvic inflammatory disease due to the indicated organisms is: 500 mg as a single daily dose by the intravenous route for one or two days. Intravenous therapy should be followed by Azithromycin by the oral route at a single, daily dose of 250 mg to complete a 7-day course of therapy. The timing of the switch to oral therapy should be done at the discretion of the physician and in accordance with clinical response. If anaerobic microorganisms are suspected of contributing to the infection, an antimicrobial agent with anaerobic activity should be administered in combination with Azithromycin.
- Safety and effectiveness of azithromycin for injection in children or adolescents under 16 years have not been established.
AdministrationView
Reconstitution procedure of suspension-
- Step 01: Shake the bottle well to loosen the powder.
- Step 02: Add boiled and cooled water up to the water mark of the bottle label.
- Step 03: Shake until powder is completely mixed with water.
Side effectsView
Azithromycin is well tolerated with a low incidence of side effects. The side effects include nausea, vomiting, abdominal discomfort (pain/cramps), flatulence, diarrhoea, headache, dizziness, and skin rashes and are reversible upon discontinuation of therapy.
ContraindicationsView
Azithromycin is contraindicated in patients hypersensitive to Azithromycin or any other macrolide antibiotic. Co-administration of ergot derivatives and Azithromycin is contraindicated. Azithromycin is contraindicated in patients with hepatic diseases.
PrecautionsView
As with any antibiotic, observation for signs of superinfection with non-susceptible organisms, including fungi, is recommended. No dose adjustment is needed in patients with renal impairment.
InteractionsView
Azithromycin absorption is reduced in presence of food and antacid. In patients receiving ergot alkaloids Azithromycin should be avoided because of the possibility of ergotism resulting from interaction of Azithromycin with the cytochrome P-450 system. As macrolides increase the plasma concentration of digoxin and cyclosporin, caution should be exercised while co-administration. There have been no drug interactions between Azithromycin and Warfarin, Theophylline, Carbamazepine, Methylprednisolone or Cimetidine.
Pregnancy & lactationView
Pregnancy Category of Azithromycin is B. Animal reproduction studies have demonstrated that Azithromycin has no evidence of harm to the fetus. There are no adequate and well controlled studies in pregnant women. Since animal reproduction studies are not always predictive of human response, Azithromycin should be used during pregnancy only if adequate alternatives are not available. It is not known whether Azithromycin is secreted in breast milk. So, caution should be exercised when Azithromycin is administered to nursing women.
Overdose effectsView
There is no data on overdosage with Azithromycin. Typical symptoms of overdosage with macrolide antibiotics include hearing loss, severe nausea, vomiting and diarrhoea. Gastric lavage and general supportive measures are indicated.
StorageView
Keep in a dry place away from light and heat. Keep out of the reach of children.
Rozy
Ethinyl Estradiol + Drospirenone (HRT)
Rozy
Ethinyl Estradiol + Drospirenone (HRT)
Indications
Hormone replacement therapy
Indication detailsView
Hormone replacement therapy (HRT) for the treatment of:
- Climacteric syndrome in postmenopausal women including vasomotor symptoms (such.as hot flushes and sweating attacks), sleep disorders, depressed moods, nervousness and atrophic, urogenital conditions caused by deficient endogenous estrogen production due to natural menopause, hypogonadism, castration or primary ovarian failure in women with an intact uterus.
- Prevention of postmenopausal osteoporosis.
Therapeutic classView
Drugs for menopausal symptoms: Hormone replacement therapy
PharmacologyView
173-estradiol, which is chemically and biologically identical to endogenous human E2, and the synthetic progestogen, DRSP. 173-estradiol provides hormone replacement during and after the climacteric. The addition of DRSP helps to provide bleeding control and opposes the development of endometrial hyperplasia caused by estrogens.
Effects of estradiol: The loss of the ovarian function, accompanied by a depletion of estrogen and progesterone production, leads to the menopausal syndrome, characterized by vasomotor and organic symptoms. Hormone replacement therapy is indicated to eliminate these complaints. Of all physiological estrogens, E2 is the most potent one with the highest affinity to the estrogen receptor. Estrogen target organs include, in particular, uterus, hypothalamus, pituitary, vagina, breast, bones (osteoclasts).
Other effects of estrogens include reduction of insulin and blood glucose concentrations local vasoactive effects mediated by receptors, and receptor-independent effects on vascular smooth muscle. Estrogen receptors have been identified in the heart and coronary arteries. Oral administration of natural estrogens is advantageous in certain cases of hypercholesterolemia in order to maximize beneficial metabolic liver effects on lipids.
Effects of estradiol: The loss of the ovarian function, accompanied by a depletion of estrogen and progesterone production, leads to the menopausal syndrome, characterized by vasomotor and organic symptoms. Hormone replacement therapy is indicated to eliminate these complaints. Of all physiological estrogens, E2 is the most potent one with the highest affinity to the estrogen receptor. Estrogen target organs include, in particular, uterus, hypothalamus, pituitary, vagina, breast, bones (osteoclasts).
Other effects of estrogens include reduction of insulin and blood glucose concentrations local vasoactive effects mediated by receptors, and receptor-independent effects on vascular smooth muscle. Estrogen receptors have been identified in the heart and coronary arteries. Oral administration of natural estrogens is advantageous in certain cases of hypercholesterolemia in order to maximize beneficial metabolic liver effects on lipids.
DosageView
How to start: Women who do not take estrogens or women who change from a continuous combination product may start treatment at any time. Women changing from a continuous sequential or cyclic HRT should complete the current cycle of therapy before initiating this therapy.
Dosage: One tablet is taken daily.
Missed tablets: In case a tablet is forgotten, it should be taken as soon as possible. If more than 24 hours have elapsed, no extra tablet needs to be taken. If several tablets are forgotten, bleeding may occur
Dosage: One tablet is taken daily.
Missed tablets: In case a tablet is forgotten, it should be taken as soon as possible. If more than 24 hours have elapsed, no extra tablet needs to be taken. If several tablets are forgotten, bleeding may occur
AdministrationView
Each pack covers 28 days of treatment. Treatments continuous, which means that the next pack follows immediately without a break. The tablets are to be swallowed whole with some liquid irrespective of food intake. The tablets should preferably be taken at the same time every day. For the treatment of postmenopausal symptoms, the lowest effective dose should be used. For initiation and continuation of treatment of postmenopausal symptoms, the lowest effective dose for the shortest duration should be used.
Side effectsView
The most commonly reported adverse drug reactions (ADRs) with Ethinylestradiol & Drospirenone are breast pain, female genital tract bleeding and gastrointestinal and abdominal pains. They occur in >6% of users. Bleeding irregularities usually subside during continued treatment. The frequency of bleeding decreases with the duration of treatment. Serious adverse reactions are arterial and venous thromboembolic events as well as breast cancer
ContraindicationsView
Hormone replacement therapy (HRT) should not be started in the presence of any of the conditions listed below. The product should be stopped immediately, if any of the conditions appear during HRT use.
Endometrial cancer: Prolonged exposure to unopposed estrogens increases the risk of development of endometrial hyperplasia or carcinoma. The addition of DRSP opposes the development of endometrial hyperplasia caused by estrogens.
Liver tumors: In rare cases benign, and even more rarely, malignant liver tumors have been observed after the use of hormonal substances such as those contained in HRT products. In isolated cases, these tumors led to life-threatening intra-abdominal hemorrhage.
- Undiagnosed abnormal genital bleeding
- Known or suspected cancer of the breast
- Known or suspected premalignant conditions or malignancies, if sex steroid-influenced
Endometrial cancer: Prolonged exposure to unopposed estrogens increases the risk of development of endometrial hyperplasia or carcinoma. The addition of DRSP opposes the development of endometrial hyperplasia caused by estrogens.
Liver tumors: In rare cases benign, and even more rarely, malignant liver tumors have been observed after the use of hormonal substances such as those contained in HRT products. In isolated cases, these tumors led to life-threatening intra-abdominal hemorrhage.
PrecautionsView
Before initiating therapy, all conditions/risk factors mentioned below should be considered when determining the individual benefit/risk of treatment for the patient. During HRT use, therapy should be discontinued immediately in case a contraindication is discovered, as well as in the following situations:
Venous thromboembolism: Both randomized-controlled and epidemiological studies have suggested an increased relative risk of developing venous thromboembolism (VTE), i.e. deep venous thrombosis or pulmonary embolism. Benefit/Risk should therefore be carefully weighed in consultation with the patient when prescribing HRT to women with a risk factor for VIE. Generally recognized risk factors for VTE include a personal history, a family history (the occurrence of VTE in a direct relative at a relatively early age may indicate genetic disposition) and severe obesity. The risk of VTE also increases with age. There is no consensus about the possible role of varicose veins in VTE. The risk of VTE may be temporarily increased with prolonged immobilization, major elective or post-traumatic surgery, or major trauma. Depending on the nature of the event and the duration of the immobilization, consideration should be given to a temporary discontinuation of HRT.
- Migrainous or frequent and unusually severe headaches that occur for the first time or other symptoms that are possible prodromal of cerebrovascular occlusion.
- Recurrence of cholestatic jaundice or cholestatic pruritus which occurred first during pregnancy or previous use of sex steroids.
- Symptoms of a thrombotic event.
Venous thromboembolism: Both randomized-controlled and epidemiological studies have suggested an increased relative risk of developing venous thromboembolism (VTE), i.e. deep venous thrombosis or pulmonary embolism. Benefit/Risk should therefore be carefully weighed in consultation with the patient when prescribing HRT to women with a risk factor for VIE. Generally recognized risk factors for VTE include a personal history, a family history (the occurrence of VTE in a direct relative at a relatively early age may indicate genetic disposition) and severe obesity. The risk of VTE also increases with age. There is no consensus about the possible role of varicose veins in VTE. The risk of VTE may be temporarily increased with prolonged immobilization, major elective or post-traumatic surgery, or major trauma. Depending on the nature of the event and the duration of the immobilization, consideration should be given to a temporary discontinuation of HRT.
InteractionsView
An increased clearance of sex hormones due to hepatic enzyme induction may reduce the clinical efficacy of the drug and eventually cause irregular bleeding. Such hepatic enzyme-inducing properties have been established for hydantoins, barbiturates, primidone, carbamazepine, and rifampicin and are also suspected for oxcarbazepine, topiramate, felbamate and griseofulvin. The mechanism of this interaction appears to be based on the hepatic enzyme-inducing properties of these drugs. Maximal enzyme induction is generally not seen for 2-3 weeks but may then be sustained for at least 4 weeks after the cessation of drug therapy. In rare cases reduced E2 levels have been observed under the simultaneous use of certain antibiotics (e.g. penicillins and tetracycline).
The main metabolites of DRSP are generated without involvement of the cytochrome P450 system. Inhibitors of this enzyme system are therefore unlikely to influence the metabolism of DRSP. Nevertheless, inhibitors of'CYP3A4, like cimetidine, ketoconazole and others, may inhibit the metabolism of E2.
The main metabolites of DRSP are generated without involvement of the cytochrome P450 system. Inhibitors of this enzyme system are therefore unlikely to influence the metabolism of DRSP. Nevertheless, inhibitors of'CYP3A4, like cimetidine, ketoconazole and others, may inhibit the metabolism of E2.
- Interaction with alcohol
- Acute alcohol ingestion during use of HRT may lead to elevations
- Known or suspected premalignant conditions or malignancies, if sex steroid-influenced
- Presence or history of liver tumors (benign or malignant)
- Severe hepatic disease
- Presence or history of severe renal disease as long as renal function values have not returned to normal
- Acute arterial thromboembolism (e.g. myocardialinfarction, stroke)
- Active deep venous thrombosis,thromboembolic disorders,or a documented history of these conditions
- A high risk of venous or arterial thrombosis
- Severe hypertriglyceridemia
- Pregnancy or lactation (see section 4.6 Pregnancy and lactation)
- Hypersensitivity to the active substances or to any of the excipients
Pregnancy & lactationView
Ethinylestradiol & Drospirenone must not be used during pregnancy and lactation. If pregnancy occurs during medication with Ethinylestradiol & Drospirenone, treatment must be discontinued immediately. Small amounts of DRSP are excreted with the milk.
Pediatric usageView
Children and adolescents: This is not indicated for use in children and adolescents.
Geriatric patients: There are no data suggesting a need for dosage adjustment in elderly patients.
Patients with hepatic impairment: In women with mild or moderate hepatic impairment, DRSP is well tolerated. This is
contraindicated in women with severe hepatic disease
Patients with renal impairment: In women with mild or moderate renal impairment, a slight increase of DRSP exposure was observed but is not expected to be of clinical relevance. This is contraindicated in women with severe renal disease.
Geriatric patients: There are no data suggesting a need for dosage adjustment in elderly patients.
Patients with hepatic impairment: In women with mild or moderate hepatic impairment, DRSP is well tolerated. This is
contraindicated in women with severe hepatic disease
Patients with renal impairment: In women with mild or moderate renal impairment, a slight increase of DRSP exposure was observed but is not expected to be of clinical relevance. This is contraindicated in women with severe renal disease.
Overdose effectsView
Acute toxicity studies indicate that, even in the case of inadvertent intake of a multiple of the therapeutic dose, no acute toxicity risk is to be expected. In clinical studies up to 100 mg of DRSP and estrogen/ progestogen preparations containing 4 mg E2 were well tolerated.
StorageView
Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.
Rozy DS
Ethinyl Estradiol + Drospirenone (HRT)
Rozy DS
Ethinyl Estradiol + Drospirenone (HRT)
Indications
Hormone replacement therapy
Indication detailsView
Hormone replacement therapy (HRT) for the treatment of:
- Climacteric syndrome in postmenopausal women including vasomotor symptoms (such.as hot flushes and sweating attacks), sleep disorders, depressed moods, nervousness and atrophic, urogenital conditions caused by deficient endogenous estrogen production due to natural menopause, hypogonadism, castration or primary ovarian failure in women with an intact uterus.
- Prevention of postmenopausal osteoporosis.
Therapeutic classView
Drugs for menopausal symptoms: Hormone replacement therapy
PharmacologyView
173-estradiol, which is chemically and biologically identical to endogenous human E2, and the synthetic progestogen, DRSP. 173-estradiol provides hormone replacement during and after the climacteric. The addition of DRSP helps to provide bleeding control and opposes the development of endometrial hyperplasia caused by estrogens.
Effects of estradiol: The loss of the ovarian function, accompanied by a depletion of estrogen and progesterone production, leads to the menopausal syndrome, characterized by vasomotor and organic symptoms. Hormone replacement therapy is indicated to eliminate these complaints. Of all physiological estrogens, E2 is the most potent one with the highest affinity to the estrogen receptor. Estrogen target organs include, in particular, uterus, hypothalamus, pituitary, vagina, breast, bones (osteoclasts).
Other effects of estrogens include reduction of insulin and blood glucose concentrations local vasoactive effects mediated by receptors, and receptor-independent effects on vascular smooth muscle. Estrogen receptors have been identified in the heart and coronary arteries. Oral administration of natural estrogens is advantageous in certain cases of hypercholesterolemia in order to maximize beneficial metabolic liver effects on lipids.
Effects of estradiol: The loss of the ovarian function, accompanied by a depletion of estrogen and progesterone production, leads to the menopausal syndrome, characterized by vasomotor and organic symptoms. Hormone replacement therapy is indicated to eliminate these complaints. Of all physiological estrogens, E2 is the most potent one with the highest affinity to the estrogen receptor. Estrogen target organs include, in particular, uterus, hypothalamus, pituitary, vagina, breast, bones (osteoclasts).
Other effects of estrogens include reduction of insulin and blood glucose concentrations local vasoactive effects mediated by receptors, and receptor-independent effects on vascular smooth muscle. Estrogen receptors have been identified in the heart and coronary arteries. Oral administration of natural estrogens is advantageous in certain cases of hypercholesterolemia in order to maximize beneficial metabolic liver effects on lipids.
DosageView
How to start: Women who do not take estrogens or women who change from a continuous combination product may start treatment at any time. Women changing from a continuous sequential or cyclic HRT should complete the current cycle of therapy before initiating this therapy.
Dosage: One tablet is taken daily.
Missed tablets: In case a tablet is forgotten, it should be taken as soon as possible. If more than 24 hours have elapsed, no extra tablet needs to be taken. If several tablets are forgotten, bleeding may occur
Dosage: One tablet is taken daily.
Missed tablets: In case a tablet is forgotten, it should be taken as soon as possible. If more than 24 hours have elapsed, no extra tablet needs to be taken. If several tablets are forgotten, bleeding may occur
AdministrationView
Each pack covers 28 days of treatment. Treatments continuous, which means that the next pack follows immediately without a break. The tablets are to be swallowed whole with some liquid irrespective of food intake. The tablets should preferably be taken at the same time every day. For the treatment of postmenopausal symptoms, the lowest effective dose should be used. For initiation and continuation of treatment of postmenopausal symptoms, the lowest effective dose for the shortest duration should be used.
Side effectsView
The most commonly reported adverse drug reactions (ADRs) with Ethinylestradiol & Drospirenone are breast pain, female genital tract bleeding and gastrointestinal and abdominal pains. They occur in >6% of users. Bleeding irregularities usually subside during continued treatment. The frequency of bleeding decreases with the duration of treatment. Serious adverse reactions are arterial and venous thromboembolic events as well as breast cancer
ContraindicationsView
Hormone replacement therapy (HRT) should not be started in the presence of any of the conditions listed below. The product should be stopped immediately, if any of the conditions appear during HRT use.
Endometrial cancer: Prolonged exposure to unopposed estrogens increases the risk of development of endometrial hyperplasia or carcinoma. The addition of DRSP opposes the development of endometrial hyperplasia caused by estrogens.
Liver tumors: In rare cases benign, and even more rarely, malignant liver tumors have been observed after the use of hormonal substances such as those contained in HRT products. In isolated cases, these tumors led to life-threatening intra-abdominal hemorrhage.
- Undiagnosed abnormal genital bleeding
- Known or suspected cancer of the breast
- Known or suspected premalignant conditions or malignancies, if sex steroid-influenced
Endometrial cancer: Prolonged exposure to unopposed estrogens increases the risk of development of endometrial hyperplasia or carcinoma. The addition of DRSP opposes the development of endometrial hyperplasia caused by estrogens.
Liver tumors: In rare cases benign, and even more rarely, malignant liver tumors have been observed after the use of hormonal substances such as those contained in HRT products. In isolated cases, these tumors led to life-threatening intra-abdominal hemorrhage.
PrecautionsView
Before initiating therapy, all conditions/risk factors mentioned below should be considered when determining the individual benefit/risk of treatment for the patient. During HRT use, therapy should be discontinued immediately in case a contraindication is discovered, as well as in the following situations:
Venous thromboembolism: Both randomized-controlled and epidemiological studies have suggested an increased relative risk of developing venous thromboembolism (VTE), i.e. deep venous thrombosis or pulmonary embolism. Benefit/Risk should therefore be carefully weighed in consultation with the patient when prescribing HRT to women with a risk factor for VIE. Generally recognized risk factors for VTE include a personal history, a family history (the occurrence of VTE in a direct relative at a relatively early age may indicate genetic disposition) and severe obesity. The risk of VTE also increases with age. There is no consensus about the possible role of varicose veins in VTE. The risk of VTE may be temporarily increased with prolonged immobilization, major elective or post-traumatic surgery, or major trauma. Depending on the nature of the event and the duration of the immobilization, consideration should be given to a temporary discontinuation of HRT.
- Migrainous or frequent and unusually severe headaches that occur for the first time or other symptoms that are possible prodromal of cerebrovascular occlusion.
- Recurrence of cholestatic jaundice or cholestatic pruritus which occurred first during pregnancy or previous use of sex steroids.
- Symptoms of a thrombotic event.
Venous thromboembolism: Both randomized-controlled and epidemiological studies have suggested an increased relative risk of developing venous thromboembolism (VTE), i.e. deep venous thrombosis or pulmonary embolism. Benefit/Risk should therefore be carefully weighed in consultation with the patient when prescribing HRT to women with a risk factor for VIE. Generally recognized risk factors for VTE include a personal history, a family history (the occurrence of VTE in a direct relative at a relatively early age may indicate genetic disposition) and severe obesity. The risk of VTE also increases with age. There is no consensus about the possible role of varicose veins in VTE. The risk of VTE may be temporarily increased with prolonged immobilization, major elective or post-traumatic surgery, or major trauma. Depending on the nature of the event and the duration of the immobilization, consideration should be given to a temporary discontinuation of HRT.
InteractionsView
An increased clearance of sex hormones due to hepatic enzyme induction may reduce the clinical efficacy of the drug and eventually cause irregular bleeding. Such hepatic enzyme-inducing properties have been established for hydantoins, barbiturates, primidone, carbamazepine, and rifampicin and are also suspected for oxcarbazepine, topiramate, felbamate and griseofulvin. The mechanism of this interaction appears to be based on the hepatic enzyme-inducing properties of these drugs. Maximal enzyme induction is generally not seen for 2-3 weeks but may then be sustained for at least 4 weeks after the cessation of drug therapy. In rare cases reduced E2 levels have been observed under the simultaneous use of certain antibiotics (e.g. penicillins and tetracycline).
The main metabolites of DRSP are generated without involvement of the cytochrome P450 system. Inhibitors of this enzyme system are therefore unlikely to influence the metabolism of DRSP. Nevertheless, inhibitors of'CYP3A4, like cimetidine, ketoconazole and others, may inhibit the metabolism of E2.
The main metabolites of DRSP are generated without involvement of the cytochrome P450 system. Inhibitors of this enzyme system are therefore unlikely to influence the metabolism of DRSP. Nevertheless, inhibitors of'CYP3A4, like cimetidine, ketoconazole and others, may inhibit the metabolism of E2.
- Interaction with alcohol
- Acute alcohol ingestion during use of HRT may lead to elevations
- Known or suspected premalignant conditions or malignancies, if sex steroid-influenced
- Presence or history of liver tumors (benign or malignant)
- Severe hepatic disease
- Presence or history of severe renal disease as long as renal function values have not returned to normal
- Acute arterial thromboembolism (e.g. myocardialinfarction, stroke)
- Active deep venous thrombosis,thromboembolic disorders,or a documented history of these conditions
- A high risk of venous or arterial thrombosis
- Severe hypertriglyceridemia
- Pregnancy or lactation (see section 4.6 Pregnancy and lactation)
- Hypersensitivity to the active substances or to any of the excipients
Pregnancy & lactationView
Ethinylestradiol & Drospirenone must not be used during pregnancy and lactation. If pregnancy occurs during medication with Ethinylestradiol & Drospirenone, treatment must be discontinued immediately. Small amounts of DRSP are excreted with the milk.
Pediatric usageView
Children and adolescents: This is not indicated for use in children and adolescents.
Geriatric patients: There are no data suggesting a need for dosage adjustment in elderly patients.
Patients with hepatic impairment: In women with mild or moderate hepatic impairment, DRSP is well tolerated. This is
contraindicated in women with severe hepatic disease
Patients with renal impairment: In women with mild or moderate renal impairment, a slight increase of DRSP exposure was observed but is not expected to be of clinical relevance. This is contraindicated in women with severe renal disease.
Geriatric patients: There are no data suggesting a need for dosage adjustment in elderly patients.
Patients with hepatic impairment: In women with mild or moderate hepatic impairment, DRSP is well tolerated. This is
contraindicated in women with severe hepatic disease
Patients with renal impairment: In women with mild or moderate renal impairment, a slight increase of DRSP exposure was observed but is not expected to be of clinical relevance. This is contraindicated in women with severe renal disease.
Overdose effectsView
Acute toxicity studies indicate that, even in the case of inadvertent intake of a multiple of the therapeutic dose, no acute toxicity risk is to be expected. In clinical studies up to 100 mg of DRSP and estrogen/ progestogen preparations containing 4 mg E2 were well tolerated.
StorageView
Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.
Rtnor
Gemifloxacin
Rtnor
Gemifloxacin
Indications
Pneumonia
Indication detailsView
Gemifloxacin is indicated for the treatment of the following bacterial infections in adults caused by sensitive organisms as follows-
- Acute bacterial exacerbation of chronic bronchitis: caused by Streptococcus pneumoniae, Haemophilus influenzae, Haemophilus parainfluenzae, or Moraxella catarrhalis.
- Community-acquired pneumonia (of mild to moderate severity): caused by Streptococcus pneumoniae (including multi-drug resistant strains), Haemophilus influenzae, Moraxella catarrhalis, Mycoplasma pneumoniae, Chlamydia pneumoniae, or Klebsiella pneumoniae.
Therapeutic classView
4-Quinolone preparations
PharmacologyView
Gemifloxacin is a fluoroquinolone antibiotic. It is bactericidal with minimum bactericidal concentrations. Gemifloxacin acts by inhibiting DNA synthesis through inhibition of the bacterial type II topoisomerases, DNA gyrase, and/or topoisomerase IV (TOPO IV) which are both essential for bacterial growth.
Gemifloxacin is rapidly absorbed after oral administration. It is widely distributed throughout the body. Studies in healthy subjects showed that gemifloxacin is distributed rapidly into target tissues and body fluids such as the lung (epithelial lining fluid, alveolar macrophages, bronchial tissue) and nasal secretions.
Following oral administration of gemifloxacin, approximately 36% and 61% of the dose is excreted in the urine and feces, respectively, as unchanged drug and metabolites. AUC values were generally only slightly higher (approx. 10%) in women than in men. No dose adjustment is required based on gender
Gemifloxacin is rapidly absorbed after oral administration. It is widely distributed throughout the body. Studies in healthy subjects showed that gemifloxacin is distributed rapidly into target tissues and body fluids such as the lung (epithelial lining fluid, alveolar macrophages, bronchial tissue) and nasal secretions.
Following oral administration of gemifloxacin, approximately 36% and 61% of the dose is excreted in the urine and feces, respectively, as unchanged drug and metabolites. AUC values were generally only slightly higher (approx. 10%) in women than in men. No dose adjustment is required based on gender
DosageView
Acute bacterial exacerbation of chronic bronchitis: 320 mg once daily for 5 days.
Community-acquired pneumonia (Mild to moderate severity):
Community-acquired pneumonia (Mild to moderate severity):
- Due to known or suspected S. pneumoniae, H. influenzae, M. pneumoniae, or C. pneumoniae infection: One 320 mg tablet daily for 5 days.
- Due to known or suspected multi-drug resistant Streptococcus pneumoniae, K.pneumoniae, or M. catarrhalis infection: One 320 mg tablet daily for 7 days.
Side effectsView
The general adverse events include abdominal pain, diarrhea, headache, nausea, rash and vomiting. Some side effects have been infrequently reported such as fungal overgrowth in body, dizziness and insomnia, urticaria, pruritis and a maculopapular erythmatous skin rash.
ContraindicationsView
Known hypersensitivity to Gemifloxacin and other quinolones, Patients who have previously suffered tendon damage with fluoroquinolones. Gemifloxacin should not be used in children under 18 years of age.
PrecautionsView
For patients with severe impairment of renal function, alteration of the dosage regimen to 160 mg once daily is necessary. Adequate hydration of patients receiving Gemifloxacin should be maintained to prevent the formation of a highly concentrated urine and crystalluria. Gemifloxacin may cause dizziness; if this occurs, patients should not operate an automobile or machinery or engage in activities requiring mental alertness or co-ordination.
Tendinitis and tendon ruptures may occur in any age group during treatment with quinolones, including Gemifloxacin, but particularly in elderly patients or when corticosteroids are being co-administered. Gemifloxacin should be discontinued if tendinitis is suspected or at the first sign of pain or inflammation and the affected limb should be rested. In clinical studies with Gemifloxacin a small mean increase in QTc interval was observed. Gemifloxacin should be used with caution in patients predisposed to QTc interval prolongation or in patients taking other medications that are known to prolong the QTc interval. Gemifloxacin should be used with caution in patients with epilepsy.
Tendinitis and tendon ruptures may occur in any age group during treatment with quinolones, including Gemifloxacin, but particularly in elderly patients or when corticosteroids are being co-administered. Gemifloxacin should be discontinued if tendinitis is suspected or at the first sign of pain or inflammation and the affected limb should be rested. In clinical studies with Gemifloxacin a small mean increase in QTc interval was observed. Gemifloxacin should be used with caution in patients predisposed to QTc interval prolongation or in patients taking other medications that are known to prolong the QTc interval. Gemifloxacin should be used with caution in patients with epilepsy.
InteractionsView
Gemifloxacin absorption is significantly reduced when aluminium or magnesium containing antacids and iron salts are concomitantly administered. Gemifloxacin should be taken at least 2 hours before or 3 hours after these agents. Gemifloxacin should be taken at least 2 hours before sucralfate administration. No clinically significant interactions have been observed when Gemifloxacin was co-administered with omeprazole theophylline, digoxin, warfarin and oral contraceptives.
Pregnancy & lactationView
Gemifloxacin should not be used in pregnant or lactating women. The safety and efficacy of Gemifloxacin in pregnant or lactating women have not been established.
Pediatric usageView
Renal impairment: Dose adjustment in patients with mild/moderate renal impairment is not required. Some modification of dosage is recommended for patients with severe renal dysfunction. The following table provides dosage guidelines for use in patients with renal impairment:
Elderly patients: Dose adjustment is not required.
- Creatinine Clearance (>40 ml/min): See usual dosage
- Creatinine Clearance (<40 ml/min): 160 mg once daily
- Patients on haemodialysis or continuous ambulatory peritoneal dialysis therapy should receive 160 mg once daily.
Elderly patients: Dose adjustment is not required.
Overdose effectsView
No specific antidote is known. Dialysis does not remove Gemifloxacin sufficiently to be useful in overdose. In the event of acute oral overdosage, the stomach should be emptied by inducing vomiting or by gastric lavage; the patient should be carefully observed, treated symptomatically and adequate hydration should be maintained.
StorageView
Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.
Rubalon
Fluorometholone Acetate
Rubalon
Fluorometholone Acetate
Indications
Ocular inflammation
Indication detailsView
Fluorometholone Acetate ophthalmic suspension is indicated for the treatment of-
- Acute and chronic non-infectious conjunctivitis and keratitis of allergic origin.
- Non-infectious inflammation of the anterior chamber of the eye (including anterior uveitis, episcleritis and scleritis).
- Post-operative irritative conditions after strabismus, cataract and glaucoma surgery.
Therapeutic classView
Ophthalmic Steroid preparations
PharmacologyView
Fluorometholone is a corticosteroid with an excellent anti-inflammatory action with no significant influence on the intraocular pressure. The anti-inflammatory activity of Fluorometholone is at least 40 times stronger than that of Hydrocortisone. Corticosteroids are thought to act by the introduction of phospholipase A2 inhibitory proteins. It is postulated that these proteins control the biosynthesis of potent mediators of inflammation such as prostaglandin and leukotrienes by inhibiting the release of their common precursor, arachidonic acid. Arachidonic acid is released from membrane phospholipids by phospholipase A2. In comparison with other corticosteroids Fluorometholone is more rapidly degraded in tissue and therefore has less effect on the intraocular pressure. The immunosuppressive action of Fluorometholone is less pronounced than that of Dexamethasone.
DosageView
1 drop instilled into the conjunctival sac 2-4 times daily. During the initial 24 to 48 hours the dosage may be safely increased to 1 drop every hour. Care should be taken not to discontinue therapy prematurely. Shake well before use.
Side effectsView
Glaucoma with optic nerve damage, visual acuity or field defects, cataract formation, secondary ocular infection following suppression of host immunity, perforation of the globe.
ContraindicationsView
- Hypersensitivity to any ingredient of the formulation.
- Infectious conjunctivitis or keratitis.
- Injuries and ulcerous processes of cornea, especially infections caused by virus, bacteria and fungi.
- Dry eyes, especially keratoconjunctivitis sicca.
- Glaucoma.
PrecautionsView
Shake well before using. If this product is used for 10 days or longer, intraocular pressure should be monitored.
InteractionsView
Specific drug interaction studies have not been conducted with Fluorometholone ophthalmic suspension.
Pregnancy & lactationView
Safety of the use of topical steroids during pregnancy and lactation has not been established. Fluorometholone ophthalmic suspension should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.
StorageView
Store in a cool, dry place and protected from light. Keep out of the reach of children. Discard the container 4 weeks after opening.
Rubavax-M
Measles and Rubella
Rubavax-M
Measles and Rubella
Indications
Measles
Indication detailsView
This is indicated for simultaneous immunization against measles and rubella in persons older than 8 months.
Therapeutic classView
Vaccines, Anti-sera & Immunoglobulin
DosageView
Adults and Children: A single dose of 0.5 ml of the reconstituted vaccine given by deep subcutaneous injection. Do not give intravenously.
EPI schedule: After completion of 9 months, 1 dose of measles-rubella vaccine should be given. After completion of 15 months, 1 dose of only measles containing vaccine should be given.
EPI schedule: After completion of 9 months, 1 dose of measles-rubella vaccine should be given. After completion of 15 months, 1 dose of only measles containing vaccine should be given.
Side effectsView
Common side-effects:
- Generally pain and tenderness at the injection site may occur within 24 hours after vaccination, which usually disappear by itself within 2-3 days.
- Generally transient fever reaction may occur within 1-2 weeks after vaccination.
- Rash: generally mild rash may occur within 12 days after vaccination, which generally lasts for no more than 2 days.
- Severe fever reaction: physical methods and drugs should be used for symptomatic treatment to prevent febrile seizures.
- Allergic rash: generally urticaria may occur within 72 hours after vaccination, and if this reaction occurs, anti-allergy treatment should be timely given.
- Anaphylactic shock: generally occurs within 1 hour after vaccination. Injection of epinephrine and other emergency measures should be timely given for treatment.
- Anaphylactoid purpura: medical care should be timely given if anaphylactoid purpura occurs. Cortical steroids can be given for anti-allergy treatment. Improper or not timely treatment is likely to cause anaphylatic purpura nephritis.
- Thrombocytopenia purpura.
- Adults may develop arthritis, pain and swelling of large joints after vaccination.
ContraindicationsView
Allergic to any ingredient in the vaccine. Suffering from acute diseases, severe chronic diseases, acute exacerbation of chronic diseases and fever. Pregnant women. Immune deficiency, immune dysfunction or receiving immunosuppressive therapy. Suffering from encephalopathy, uncontrolled epilepsy and other progressive neurological diseases.
PrecautionsView
The vaccine should not be used if vaccine bottle has cracks or unclear labels, the vaccine is beyond shelf life, and abnormal appearance (such as turbidity) is observed after reconstitution. The vaccine should be used immediately after opening. Epinephrine and other drugs should be prepared for emergency use in case of occasional severe allergic reaction. The people receiving vaccination should be observed at the site for at least 30 minutes after injection. The people receiving injection of immune globulin should be vaccinated with an interval of at least 3 months so as not to affect the immune effect. Other attenuated live vaccine should be vaccinated with an interval of at least 1 month from this vaccine, but this vaccine can be vaccinated simultaneously with attenuated live mumps vaccine. This product is an attenuated live vaccine and it is not recommended to be used in the epidemic season. Women of childbearing age should avoid pregnancy within at least 3 months after injection of this vaccine. Freezing is prohibited.
Pregnancy & lactationView
Pregnancy category C. Pregnancy should be avoided for 3 months following vaccination. Caution should be exercised when Measles and Rubella vaccine is administered to a nursing woman.
StorageView
Keep out of the reach and sight of children. Store at +2°C to +8°C. Transportation should also be at +2°C to +8°C. Do not freeze. Discard vaccine if frozen. Protect from light.
Rubee
Rabeprazole Sodium
Rubee
Rabeprazole Sodium
Indications
Gastric ulcer
Indication detailsView
Rabeprazole Gastro-resistant tablets are indicated for the treatment of:
- Active duodenal ulcer
- Active benign gastric ulcer
- Symptomatic erosive or ulcerative gastro-esophageal reflux disease (GERD).
- Gastro-esophageal Reflux Disease Long-term Management (GERD Maintenance)
- Symptomatic treatment of moderate to very severe gastro-esophageal reflux disease (symptomatic GERD)
- Zollinger-Ellison Syndrome
- In combination with appropriate antibacterial therapeutic regimens for the eradication of Helicobacter pylori in patients with peptic ulcer disease.
Therapeutic classView
Proton Pump Inhibitor
PharmacologyView
Rabeprazole suppresses gastric acid secretion by inhibiting the gastric H+/K+-ATPase at the secretory surface of the gastric parietal cell. Because this enzyme is regarded as the acid (proton) pump within the parietal cell, Rabeprazole has been characterized as a gastric proton-pump inhibitor.
DosageView
Active Duodenal Ulcer and Active Benign Gastric Ulcer: The recommended oral dose for both bioactive duodenal ulcer and active benign gastric ulcer is 20 mg to be taken once daily in the morning. Most patients with active duodenal ulcer heal within four weeks. However, a few patients may require an additional four weeks of therapy to achieve healing. Most patients with active benign gastric ulcer heal within six weeks. However, again a few patients may require an additional six weeks of therapy to achieve healing.
Erosive or Ulcerative Gastro-Esophageal Reflux Disease (GERD): The recommended oral dose for this condition is 20 mg to be taken once daily for four to eight weeks.
Gastro-Esophageal Reflux Disease Long-term Management (GERD Maintenance): For long-term management, a maintenance dose of rabeprazole sodium 20 mg or 10 mg once daily can be used depending upon patient response.
Symptomatic treatment of moderate to very severe Gastro-Esophageal Reflux Disease (symptomatic GERD): 10 mg once daily in patients without oesophagitis. If symptom control has not been achieved during four weeks, the patient should be further investigated. Once symptoms have resolved, subsequent symptom control can be achieved using an on-demand regimen taking 10 mg once daily when needed.
Treatment of GERD in pediatric patients 1 to 11 years of age (Less than 15 kg): 5 mg once daily for 12 weeks with the option to increase to 10 mg if inadequate response.
Treatment of GERD in pediatric patients 1 to 11 years of age (15 kg or more): 10 mg once daily for 12 weeks.
Zollinger-Ellison Syndrome: The recommended adult starting dose is 60 mg once a day. The dose may be titrated upwards to 120 mg/day based on individual patient needs. Single daily doses up to 100 mg/day may be given. 120 mg dose may require divided doses, 60 mg twice daily. Treatment should continue for as long as clinically indicated.
Eradication of H. pylori: Patients with H. pylori infection should be treated with eradication therapy. The following combination given for 7 days is recommended. Rabeprazole sodium 20 mg twice daily, clarithromycin 500 mg twice daily and amoxicillin 1g twice daily.
Erosive or Ulcerative Gastro-Esophageal Reflux Disease (GERD): The recommended oral dose for this condition is 20 mg to be taken once daily for four to eight weeks.
Gastro-Esophageal Reflux Disease Long-term Management (GERD Maintenance): For long-term management, a maintenance dose of rabeprazole sodium 20 mg or 10 mg once daily can be used depending upon patient response.
Symptomatic treatment of moderate to very severe Gastro-Esophageal Reflux Disease (symptomatic GERD): 10 mg once daily in patients without oesophagitis. If symptom control has not been achieved during four weeks, the patient should be further investigated. Once symptoms have resolved, subsequent symptom control can be achieved using an on-demand regimen taking 10 mg once daily when needed.
Treatment of GERD in pediatric patients 1 to 11 years of age (Less than 15 kg): 5 mg once daily for 12 weeks with the option to increase to 10 mg if inadequate response.
Treatment of GERD in pediatric patients 1 to 11 years of age (15 kg or more): 10 mg once daily for 12 weeks.
Zollinger-Ellison Syndrome: The recommended adult starting dose is 60 mg once a day. The dose may be titrated upwards to 120 mg/day based on individual patient needs. Single daily doses up to 100 mg/day may be given. 120 mg dose may require divided doses, 60 mg twice daily. Treatment should continue for as long as clinically indicated.
Eradication of H. pylori: Patients with H. pylori infection should be treated with eradication therapy. The following combination given for 7 days is recommended. Rabeprazole sodium 20 mg twice daily, clarithromycin 500 mg twice daily and amoxicillin 1g twice daily.
AdministrationView
For indications requiring once-daily treatment Rabeprazole tablets should be taken in the morning, before eating; and although neither the time of day nor food intake was shown to have any effect on rabeprazole sodium activity, this regimen will facilitate treatment compliance. Patients should be cautioned that the Rabeprazole tablets should not be chewed or crushed, but should be swallowed whole.
Side effectsView
In general, Rabeprazole is well-tolerated in both short-term and long-term studies. Rabeprazole may sometimes cause headache, diarrhoea, abdominal pain, vomiting, constipation, dry mouth, increased or decreased appetite, muscle pain, drowsiness, dizziness.
ContraindicationsView
Hypersensitivity to the active substance or to any of the excipients. Rabeprazole is contra-indicated in pregnancy and during breastfeeding.
PrecautionsView
- Symptomatic response to therapy with Rabeprazole does not preclude the presence of gastric or oesophageal malignancy, therefore the possibility of malignancy should be excluded prior to commencing treatment with Rabeprazole 20 mg Gastro-resistant Tablets.
- Patients on long-term treatment (particularly those treated for more than a year) should be kept under regular surveillance.
- Proton pump inhibitors, especially if used in high doses and over long durations (>1 year), may modestly increase the risk of hip, wrist and spine fracture, predominantly in the elderly or in presence of other recognised risk factors. Observational studies suggest that proton pump inhibitors may increase the overall risk of fracture by 10–40%. Some of this increase may be due to other risk factors. Patients at risk of osteoporosis should receive care and they should have an adequate intake of vitamin D and calcium.
- A risk of cross-hypersensitivity reactions with other proton pump inhibitor or substituted benzimidazoles cannot be excluded.
- Patients should be cautioned that Rabeprazole gastro-resistant tablets should not be chewed or crushed, but should be swallowed whole.
- There have been post marketing reports of blood dyscrasias (thrombocytopenia and neutropenia). In the majority of cases where an alternative aetiology cannot be identified, the events were uncomplicated and resolved on discontinuation of rabeprazole.
- Hepatic enzyme abnormalities have been seen in clinical trials and have also been reported since market authorisation. In the majority of cases where an alternative aetiology cannot be identified, the events were uncomplicated and resolved on discontinuation of rabeprazole.
- No evidence of significant drug related safety problems was seen in a study of patients with mild to moderate hepatic impairment versus normal age and sex matched controls. However because there are no clinical data on the use of rabeprazole in the treatment of patients with severe hepatic dysfunction the prescriber is advised to exercise caution when treatment with Rabeprazole 20mg Gastro-resistant. Tablets is first initiated in such patients.
- Co-administration of atazanavir with Rabeprazole is not recommended.
- Treatment with proton pump inhibitors, including rabeprazole, may possibly increase the risk of gastrointestinal infections such as Salmonella, Campylobacter and Clostridium difficile.
Influence on vitamin B12 absorption: Rabeprazole sodium, as all acid-blocking medicines, may reduce the absorption of vitamin B12 (cyanocobalamin) due to hypo- or a- chlorhydria. This should be considered in patients with reduced body stores or risk factors for reduced vitamin B12 absorption on long-term therapy or if respective clinical symptoms are observed.
Subacute cutaneous lupus erythematosus (SCLE): Proton pump inhibitors are associated with very infrequent cases of SCLE. If lesions occur, especially in sun-exposed areas of the skin, and if accompanied by arthralgia, the patient should seek medical help promptly and the health care professional should consider stopping Rabeprazole. SCLE after previous treatment with a proton pump inhibitor may increase the risk of SCLE with other proton pump inhibitors.
Interference with laboratory tests: Increased Chromogranin A (CgA) level may interfere with investigations for neuroendocrine tumours. To avoid this interference, Rabeprazole 20mg Gastro-resistant Tablets treatment should be stopped for at least 5 days before CgA measurements. If CgA and gastrin levels have not returned to reference range after initial measurement, measurements should be repeated 14 days after cessation of proton pump inhibitor treatment.
InteractionsView
Respite produces a profound and long-lasting inhibition of gastric acid secretion. An interaction with a compound whose absorption is pH dependent may occur. Co-administration of rabeprazole sodium with ketoconazole or itraconazole may result in a significant decrease in antifungal plasma levels. Therefore individual patients may need to be monitored to determine if a dosage adjustment is necessary when ketoconazole or itraconazole are taken concomitantly with Respite. No interaction with liquid antacids was observed. The absorption of atazanavir is pH-dependent. Therefore PPIs, including rabeprazole, should not be co-administered with atazanavir.
Pregnancy & lactationView
US FDA pregnancy category 'C'. Studies have been performed in animals and have revealed no evidence of impaired fertility or harm to the fetus due to Rabeprazole. There are however, no adequate and well-controlled studies in pregnant women. Rabeprazole is likely to be excreted in human milk, a decision should be made whether to discontinue nursing or to discontinue the drug, taking into account the importance of the drug to the mother.
Pediatric usageView
Renal and hepatic impairment: No dosage adjustment is necessary for patients with renal or hepatic impairment.
Pediatric populations: Rabeprazole is not recommended for use in children due to a lack of data on safety and efficacy.
Pediatric populations: Rabeprazole is not recommended for use in children due to a lack of data on safety and efficacy.
Overdose effectsView
The maximum established exposure has not exceeded 60 mg twice daily, or 160 mg once daily. Effects are generally minimal, representative of the known adverse event profile and reversible without further medical intervention. No specific antidote is known. Rabeprazole is extensively protein bound and is, therefore, not dialysable. As in any case of overdose, treatment should be symptomatic and general supportive measures should be utilised.
StorageView
Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.
Rubest
Rupatadine Fumarate
Rubest
Rupatadine Fumarate
Indication detailsView
Rupatadine is indicated for the symptomatic treatment of Seasonal & Perennial Allergic Rhinitis and Urticaria.
Therapeutic classView
Non-sedating antihistamines
PharmacologyView
Rupatadine is a long-acting, non-sedative antagonist of histamine H1-receptors. It also antagonizes the platelet activating factor (PAF). Both histamine and PAF cause broncho constriction which leads to an increase in the vascular permeability and act as a mediator in the inflammatory process. With the dual mode of action, Rupatadine shows better therapeutic effect than an isolated antihistamine. Rupatadine possesses other anti allergic properties such as the inhibition of the degranulation of mast cells induced by immunological and non immunological stimuli and inhibition of the release of cytokines, particularly of the tumor necrosis factor alpha (TNF α) in human mastocytes and monocytes.
DosageView
Adults and adolescents (over 12 years): The recommended dose is 10 mg once a day. Rupatadine may be taken with or without food.
Children aged 2 to 11 years:
Children aged 2 to 11 years:
- Children weighing 25 kg or more: 1 teaspoonful (5 ml) of the oral solution once daily with or without food.
- Children weighing equal or more than 10 kg to less than 25 kg: 1/2 teaspoonful (2.5 ml) oral solution once daily with or without food.
Side effectsView
Common: Asthenia, dizziness, drowsiness. Uncommon: Appetite increased, arthralgia, back pain, concentration impaired, constipation, cough, diarrhea, dry throat, epistaxis, fever, gastrointestinal discomfort, increased risk of infection, irritability, malaise, myalgia, nasal dryness, nausea, oropharyngeal pain, rash, thirst, vomiting, weight increased. Rare: Palpitations, tachycardia.
ContraindicationsView
Hypersensitivity to Rupatadine or to any of the excipients.
PrecautionsView
Rupatadine should be used with caution in patients with known prolongation of the QT interval, patients with uncorrected hypokalemia, and patients with ongoing proarrhythmic conditions, such as clinically significant bradycardia or acute myocardial ischemia. Rupatadine should be used with caution in elderly patients (65 years and older). As there is no clinical experience in patients with impaired kidney or liver function, the use of Rupatadine 10 mg tablets is at present not recommended in these patients.
InteractionsView
With medicine: The concomitant administration of Rupatadine 20 mg and ketoconazole or erythromycin increases the systemic exposure. Rupatadine should be used with caution when it is administered concomitantly with these drug substances and other inhibitors of the isozyme CYP3A4. Rupatadine should be used with caution when it is co-administered with statins, CNS depressants or alcohol.
With food: Grapefruit and Grapefruit juice should not be taken simultaneously with Rupatadine
With food: Grapefruit and Grapefruit juice should not be taken simultaneously with Rupatadine
Pregnancy & lactationView
There is no clinical data available on the exposure of Rupatadine during pregnancy. Pregnant women should therefore not use Rupatadine unless the potential benefit outweighs the potential risk for the infant. No information is available, whether Rupatadine is excreted in the mother's milk. Therefore, it should not be used during lactation, unless the potential benefits for the mother justify the potential risk to the infant.
Pediatric usageView
Elderly: Rupatadine should be used with caution in elderly. No information is available that indicates the requirement of any dose adjustment in this population.
Children: Neither the safety nor the efficacy of Rupatadine has been established in patients less than 12 years of age.
Patients with renal or hepatic insufficiency: Use of Rupatadine is not recommended in patients with renal or hepatic insufficiency. As no relevant clinical data is available.
Children: Neither the safety nor the efficacy of Rupatadine has been established in patients less than 12 years of age.
Patients with renal or hepatic insufficiency: Use of Rupatadine is not recommended in patients with renal or hepatic insufficiency. As no relevant clinical data is available.
Overdose effectsView
The most common adverse reaction was somnolence. If accidental ingestion of very high doses occurs, symptomatic treatment together with the required supportive measures should be given.
StorageView
Store in cool & dry place below 30°C, protect from light & moisture. Keep out of reach of children.
Rubicin
Daunorubicin
Rubicin
Daunorubicin
Indications
Leukemia
Indication detailsView
Daunorubicin in combination with other approved anticancer drugs is indicated for remission induction in acute nonlymphocytic leukemia (myelogenous, monocytic, erythroid) of adults and for remission induction in acute lymphocytic leukemia of children and adults.
Therapeutic classView
Cytotoxic Chemotherapy
PharmacologyView
Daunorubicin has antimitotic and cytotoxic activity through a number of proposed mechanisms of action. It forms complexes with DNA by intercalation between base pairs. It inhibits topoisomerase II activity by stabilizing the DNA- topoisomerase II complex, preventing the religation portion of the ligation- religation reaction that topoisomerase II catalyzes. Single strand and double-strand DNA breaks result. It may also inhibit polymerase activity, affect the regulation of gene expression, and produce free radical damage to DNA. It possesses an antitumor effect against a wide spectrum of animal tumors, either grafted or spontaneous.
Distribution: Daunorubicin is rapidly and widely distributed in tissues, with the highest levels in the spleen, kidneys, liver, lungs and heart. The drug binds to many cellular components, particularly nucleic acids. There is no evidence that it crosses the blood-brain barrier, but the drug apparently crosses the placenta.
Metabolism and Elimination: Daunorubicin is extensively metabolized in the liver and other tissues, mainly by cytoplasmic aldo-keto reductases, producing daunorubicinol, the major metabolite which has antineoplastic activity. Approximately 40% of the drug in the plasma is present as daunorubicinol within 30 minutes and 60% in 4 hours after a dose of Daunorubicin. Further metabolism via reduction cleavage of the glycosidic bond, 4-O demethylation, and conjugation with both sulfate and glucuronide have been demonstrated. Simple glycosidic cleavage of Daunorubicin or Daunorubicinol is not a significant metabolic pathway in man. Twenty-five percent of an administered dose of Daunorubicin is eliminated in an active form by urinary excretion and an estimated 40% by biliary excretion.
Distribution: Daunorubicin is rapidly and widely distributed in tissues, with the highest levels in the spleen, kidneys, liver, lungs and heart. The drug binds to many cellular components, particularly nucleic acids. There is no evidence that it crosses the blood-brain barrier, but the drug apparently crosses the placenta.
Metabolism and Elimination: Daunorubicin is extensively metabolized in the liver and other tissues, mainly by cytoplasmic aldo-keto reductases, producing daunorubicinol, the major metabolite which has antineoplastic activity. Approximately 40% of the drug in the plasma is present as daunorubicinol within 30 minutes and 60% in 4 hours after a dose of Daunorubicin. Further metabolism via reduction cleavage of the glycosidic bond, 4-O demethylation, and conjugation with both sulfate and glucuronide have been demonstrated. Simple glycosidic cleavage of Daunorubicin or Daunorubicinol is not a significant metabolic pathway in man. Twenty-five percent of an administered dose of Daunorubicin is eliminated in an active form by urinary excretion and an estimated 40% by biliary excretion.
DosageView
Parenteral drug products should be inspected visually for particulate matter prior to administration.
Representative Dose Schedules and Combination for the Approved Indication of Remission Induction in Adult Acute Nonlymphocytic Leukemia: In Combination: For patients under age 60, Daunorubicin 45 mg/m2/day IV on days 1, 2, and 3 of the first course and on days 1, 2 of subsequent courses AND cytosine arabinoside 100 mg/m2/day IV infusion daily for 7 days for the first course and for 5 days for subsequent courses. For patients 60 years of age and above, Daunorubicin 30 mg/m2/day IV on days 1, 2, and 3 of the first course and on days 1, 2 of subsequent courses AND cytosine arabinoside 100 mg/m2/day IV infusion daily for 7 days for the first course and for 5 days for subsequent courses. This Daunorubicin dose-reduction is based on a single study and may not be appropriate if optimal supportive care is available.
Representative Dose Schedule and Combination for the Approved Indication of Remission Induction in Pediatric Acute Lymphocytic Leukemia: In Combination: Daunorubicin 25 mg/m2 IV on day 1 every week, Vincristine 1.5 mg/m2 IV on day 1 every week, prednisone 40 mg/m2 PO daily. Generally, a complete remission will be obtained within four such courses of therapy; however, if after four courses the patient is in partial remission, an additional one or, if necessary, two courses may be given in an effort to obtain a complete remission. In children less than 2 years of age or below 0.5 m2 body surface area, it has been recommended that the Daunorubicin dosage calculation should be based on weight (1 mg/kg) instead of body surface area.
Representative Dose Schedules and Combination for the Approved Indication of Remission Induction in Adult Acute Lymphocytic Leukemia: In Combination: Daunorubicin 45 mg/m2/day IV on days 1, 2, and 3 and Vincristine 2 mg IV on days 1, 8, and 15; prednisone 40 mg/m2/day PO on days 1 through 22, then tapered between days 22 to 29; L-asparaginase 500 IU/kg/day x 10 days IV on days 22 through 32. Or, as directed by the registered physicians.
Representative Dose Schedules and Combination for the Approved Indication of Remission Induction in Adult Acute Nonlymphocytic Leukemia: In Combination: For patients under age 60, Daunorubicin 45 mg/m2/day IV on days 1, 2, and 3 of the first course and on days 1, 2 of subsequent courses AND cytosine arabinoside 100 mg/m2/day IV infusion daily for 7 days for the first course and for 5 days for subsequent courses. For patients 60 years of age and above, Daunorubicin 30 mg/m2/day IV on days 1, 2, and 3 of the first course and on days 1, 2 of subsequent courses AND cytosine arabinoside 100 mg/m2/day IV infusion daily for 7 days for the first course and for 5 days for subsequent courses. This Daunorubicin dose-reduction is based on a single study and may not be appropriate if optimal supportive care is available.
Representative Dose Schedule and Combination for the Approved Indication of Remission Induction in Pediatric Acute Lymphocytic Leukemia: In Combination: Daunorubicin 25 mg/m2 IV on day 1 every week, Vincristine 1.5 mg/m2 IV on day 1 every week, prednisone 40 mg/m2 PO daily. Generally, a complete remission will be obtained within four such courses of therapy; however, if after four courses the patient is in partial remission, an additional one or, if necessary, two courses may be given in an effort to obtain a complete remission. In children less than 2 years of age or below 0.5 m2 body surface area, it has been recommended that the Daunorubicin dosage calculation should be based on weight (1 mg/kg) instead of body surface area.
Representative Dose Schedules and Combination for the Approved Indication of Remission Induction in Adult Acute Lymphocytic Leukemia: In Combination: Daunorubicin 45 mg/m2/day IV on days 1, 2, and 3 and Vincristine 2 mg IV on days 1, 8, and 15; prednisone 40 mg/m2/day PO on days 1 through 22, then tapered between days 22 to 29; L-asparaginase 500 IU/kg/day x 10 days IV on days 22 through 32. Or, as directed by the registered physicians.
Side effectsView
Dose-limiting toxicity includes myelosuppression and cardiotoxicity. Other reactions include:
- Cutaneous: Reversible alopecia occurs in most patients. Rash, contact dermatitis and urticaria have occurred rarely.
- Gastrointestinal: Acute nausea and vomiting occur but are usually mild. Antiemetic therapy may be of some help. Mucositis may occur 3 to 7 days after administration. Diarrhea and abdominal pain have occasionally been reported.
- Local: If extravasation occurs during administration, severe local tissue necrosis, severe cellulitis, thrombophlebitis or painful induration can result.
- Acute Reactions: Rarely, anaphylactoid reaction, fever, and chills can occur. Hyperuricemia may occur, especially in patients with leukemia, and serum uric acid levels should be monitored.
ContraindicationsView
It is contraindicated in patients with known hypersensitivity to Daunorubicin or any other components of this product.
PrecautionsView
Therapy with Daunorubicin requires close patient observation and frequent complete blood-count determinations. Cardiac, renal, and hepatic function should be evaluated prior to each course of treatment. Appropriate measures must be taken to control any systemic infection before beginning therapy with Daunorubicin. It may transiently impart a red coloration to the urine after administration, and patients should be advised to expect this.
Daunorubicin Hydrochloride Injection must be given into a rapidly flowing intravenous infusion. It must never be given by the intramuscular or subcutaneous route. Severe local tissue necrosis will occur if there is extravasation during administration.
Myocardial toxicity manifested in its most severe form by potentially fatal congestive heart failure may occur either during therapy or months to years after termination of therapy. The incidence of myocardial toxicity increases after a total cumulative dose exceeding 400 to 550 mg/m2 in adults, 300 mg/m2 in children more than 2 years of age, or 10 mg/kg in children less than 2 years of age.
Severe myelosuppression occurs when used in therapeutic doses; this may lead to infection or hemorrhage.
It is recommended that Daunorubicin Hydrochloride be administered only by physicians who are experienced in leukemia chemotherapy and in facilities with laboratory and supportive resources adequate to monitor drug tolerance and protect and maintain a patient compromised by drug toxicity. The physician and institution must be capable of responding rapidly and completely to severe hemorrhagic conditions and/or overwhelming infection.
Dosage should be reduced in patients with impaired hepatic or renal function.
Daunorubicin Hydrochloride Injection must be given into a rapidly flowing intravenous infusion. It must never be given by the intramuscular or subcutaneous route. Severe local tissue necrosis will occur if there is extravasation during administration.
Myocardial toxicity manifested in its most severe form by potentially fatal congestive heart failure may occur either during therapy or months to years after termination of therapy. The incidence of myocardial toxicity increases after a total cumulative dose exceeding 400 to 550 mg/m2 in adults, 300 mg/m2 in children more than 2 years of age, or 10 mg/kg in children less than 2 years of age.
Severe myelosuppression occurs when used in therapeutic doses; this may lead to infection or hemorrhage.
It is recommended that Daunorubicin Hydrochloride be administered only by physicians who are experienced in leukemia chemotherapy and in facilities with laboratory and supportive resources adequate to monitor drug tolerance and protect and maintain a patient compromised by drug toxicity. The physician and institution must be capable of responding rapidly and completely to severe hemorrhagic conditions and/or overwhelming infection.
Dosage should be reduced in patients with impaired hepatic or renal function.
InteractionsView
The use of Daunorubicin in a patient who has previously received Doxorubicin increases the risk of cardiotoxicity. Daunorubicin should not be used in patients who have previously received the recommended maximum cumulative doses of Doxorubicin or Daunorubicin. Cyclophosphamide used concurrently with Daunorubicin may also result in increased cardiotoxicity. Dosage reduction of Daunorubicin may be required when used concurrently with other myelosuppressive agents. Hepatotoxic medications, such as high-dose Methotrexate, may impair liver function and increase the risk of toxicity.
Pregnancy & lactationView
Pregnancy Category D. It is not known whether this drug is excreted in human milk. Because many drugs are excreted in human milk and because of the potential for serious adverse reactions in nursing infants from Daunorubicin, mothers should be advised to discontinue nursing during Daunorubicin therapy.
ReconstitutionView
The sterile vial contents provide 20 mg of Daunorubicin, with 5 mg of Daunorubicin per ml. The desired dose is withdrawn into a syringe containing 10 ml to 15 ml of 0.9% sodium chloride injection, USP and then injected into the tubing or sidearm in a rapidly flowing IV infusion of 5% Dextrose injection, USP or 0.9% Sodium Chloride Injection, USP. Daunorubicin Hydrochloride should not be administered mixed with other drugs or heparin.
StorageView
Store unopened vials in the refrigerator, 2°-8°C. Contains no preservatives. Discard unused portions. Protect from light. If Daunorubicin contacts the skin or mucosae, the area should be washed thoroughly with soap and water. Procedures for proper handling and disposal of anticancer drugs should be considered.
Rubitor
Epirubicin Hydrochloride
Rubitor
Epirubicin Hydrochloride
Indications
Stomach carcinoma
Indication detailsView
Epirubicin Injection is an anthracycline topoisomerase II inhibitor indicated as a component of adjuvant therapy in patients with evidence of axillary node tumor involvement following resection of primary breast cancer
Therapeutic classView
Cytotoxic Chemotherapy
PharmacologyView
Epirubicin, an anthracycline with cytotoxic properties. It inhibits DNA and RNA synthesis by steric obstruction after intercalating between DNA base pairs that triggers DNA cleavage by by topoisomerase II. It also inhibits DNA helicase and generates cytotoxic free radicals.
DosageView
Acute leukaemias; Lymphoma; Multiple myeloma; Solid tumours:
Intravesical Local treatment of bladder carcinoma: As 0.1% soln: 50 mg/wk for 8 wk; reduce dose if chemical cystitis develops.
For carcinoma in-situ: 80 mg in 50 mL wkly.
For prevention of recurrence in patients who have undergone transurethral resection: 50 mg/wk for 4 wk, followed by 50 mg/mth for 11 mth; retain soln in the bladder for 1 hr during each administration.
- As a single agent: 60-90 mg/m2 3-4 wkly.
- Max (total cumulative dose): 0.9-1 g/m2.
- Palliative care: 12.5-25 mg/m2 once wkly.
Intravesical Local treatment of bladder carcinoma: As 0.1% soln: 50 mg/wk for 8 wk; reduce dose if chemical cystitis develops.
For carcinoma in-situ: 80 mg in 50 mL wkly.
For prevention of recurrence in patients who have undergone transurethral resection: 50 mg/wk for 4 wk, followed by 50 mg/mth for 11 mth; retain soln in the bladder for 1 hr during each administration.
Side effectsView
In early breast cancer, acute adverse events occurring in ≥10% of patients are leucopenia, neutropenia, anemia, thrombocytopenia, amenhorrhea, lethargy, nausea/vomiting, mucositis, diarrhea, infection, conjunctivitis/keratitis, alopecia, local toxicity and rash/itch.
Long term adverse events occurring at a frequency of 1-2% are asymptomatic drops in LVEF and CHF and secondary leukemia.
Long term adverse events occurring at a frequency of 1-2% are asymptomatic drops in LVEF and CHF and secondary leukemia.
ContraindicationsView
Cardiac impairment, severe or recent Ml; previous full cumulative doses of anthracyclines. Hypersensitivity; severe hepatic dysfunction. Not for intravesical use where invasive tumours have penetrated the bladder wall; urinary infections, bladder inflammation or catheterisation problems. Pregnancy, lactation.
PrecautionsView
Previous extensive radiotherapy, bone infiltration by tumour, severe renal and hepatic dysfunction. May cause tumor lysis syndrome or radiation recall. Elderly women >70 yr. CV disease, hypertensive cardiomyopathy; monitor hematological and cardiac function regularly. Extravasation during IV admin may result in severe local tissue necrosis. Do not give via IM/SC routes as extravasation can lead to severe local necrosis
InteractionsView
Paclitaxel and other anthracyclines. Cimetidine, heparin. Antineoplastic drugs, cardiotoxic drugs, radiation, hepatoactive drugs.
Pregnancy & lactationView
Discontinue nursing prior to taking Epirubicin. Not known if excreted in breast milk
Ruclon
Aceclofenac
Ruclon
Aceclofenac
Indications
Spondylitis
Indication detailsView
Aceclofenac is indicated for the relief of pain and inflammation in osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, toothache, trauma and lumbago.
Therapeutic classView
Drugs for Osteoarthritis, Drugs used for Rheumatoid Arthritis, Non-steroidal Anti-inflammatory Drugs (NSAIDs)
PharmacologyView
Aceclofenac is a non-steroidal drug with anti-inflammatory and analgesic properties. It is a potent inhibitor of the enzyme cyclooxygenase, which is involved in the production of prostaglandin. After oral administration, it is rapidly and completely absorbed an unchanged drug.
DosageView
Extended release tablet: The recommended dose in adults is one 200 mg Aceclofenac tablet daily or as prescribed by the physician.
Film coated tablet: The recommended dose in adults is 100 mg, twice daily.
Side effectsView
Aceclofenac is a non-steroidal drug with anti-inflammatory and analgesic properties. It is a potent inhibitor of the enzyme cyclooxygenase, which is involved in the production of prostaglandin. After oral administration, it is rapidly and completely absorbed an unchanged drug.
ContraindicationsView
Aceclofenac is contraindicated in patients with known hypersensitivity to it or in whom aspirin or NSAIDs precipitate attacks of asthma.
PrecautionsView
Caution should be exercised to patients with active or suspected peptic ulcer or gastro-intestinal bleeding moderate to severe hepatic impairment and cardiac or renal impairment. Caution should also be exercised in patients suffering from dizziness or urticaria.
InteractionsView
No significant drug interactions has not been observed but close monitoring of patients is required when it is used with:
- Lithium and Digoxin: may increase plasma concentration of lithium and digoxin.
- Diuretics: may interact the activity of diuretics.
- Anticoagulants: may enhance the activity of anticoagulant.
- Methotrexate: may increase the plasma level of methotrexate.
Pregnancy & lactationView
The use of Aceclofenac should be avoided in pregnancy and lactation unless the potential benefits to the other outweigh the possible risks to the fetus.
Pediatric usageView
There are no clinical data on the use of Aceclofenac in children.
StorageView
keep in a dry place away from light and heat. Keep out of the reach of children.