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Paracetamol is indicated for fever, common cold and influenza, headache, toothache, earache, bodyache, myalgia, neuralgia, dysmenorrhoea, sprains, colic pain, back pain, post-operative pain, postpartum pain, inflammatory pain and post vaccination pain in children. It is also indicated for rheumatic & osteoarthritic pain and stiffness of joints.

Non opioid analgesics

Paracetamol has analgesic and antipyretic properties with weak anti-inflammatory activity. Paracetamol (Acetaminophen) is thought to act primarily in the CNS, increasing the pain threshold by inhibiting both isoforms of cyclooxygenase, COX-1, COX-2, and COX-3 enzymes involved in prostaglandin (PG) synthesis. Paracetamol is a para aminophenol derivative, has analgesic and antipyretic properties with weak anti-inflammatory activity. Paracetamol is one of the most widely used, safest and fast acting analgesic. It is well tolerated and free from various side effects of aspirin.

Tablet:

• Adult: 1-2 tablets every 4 to 6 hours up to a maximum of 4 gm (8 tablets) daily.
• Children (6-12 years): ½ to 1 tablet 3 to 4 times daily. For long term treatment it is wise not to exceed the dose beyond 2.6 gm/day.

Extended Release Tablet:

• Adults & Children over 12 years: Two tablets, swallowed whole, every 6 to 8 hours (maximum of 6 tablets in any 24 hours).The tablet must not be crushed.

Syrup/Suspension:

• Children under 3 months: 10 mg/kg body weight (reduce to 5 mg/kg if jaundiced) 3 to 4 times daily.
• 3 months to below 1 year: ½ to 1 teaspoonful 3 to 4 times daily.
• 1-5 years: 1 -2 teaspoonful 3 to 4 times daily.
• 6-12 years: 2-A teaspoonful 3 to 4 times daily.
• Adults: 4-8 teaspoonful 3 to 4 times daily.

Suppository:

• Children 3-12 months: 60-120 mg,4 times daily.
• Children 1-5 years: 125-250 mg 4 times daily.
• Children 6-12 years: 250-500 mg 4 times daily.
• Adults & children over 12 years: 0.5-1 gm 4 times daily.

Paediatric Drop:

• Children Upto 3 months: 0.5 ml (40 mg)
• 4 to 11 months: 1.0 ml (80 mg)
• 7 to 2 years: 1.5 ml (120 mg). Do not exceed more than 5 dose daily for a maximum of 5 days.

Paracetamol tablet with actizorb technology: It dissolves up to five times faster than standard Paracetamol tablets. It is a fast acting and safe analgesic with marked antipyretic property. It is specially suitable for patients who, for any reason, can not tolerate aspirin or other analgesics.

• Adults and children (aged 12 years and over): Take 1 to 2 Tablets every four to six hours as needed. Do not take more than 8 caplets in 24 hours.
• Children (7 to 11 years): Take ½-1 Tablet every four to six hours as needed. Do not take more than 4 caplets in 24 hours. Not recommended in children under 7 years.

Side effects of paracetamol are usually mild, though haematological reactions including thrombocytopenia, leucopenia, pancytopenia, neutropenia, and agranulocytosis have been reported. Pancreatitis, skin rashes, and other allergic reactions occur occasionally.

It is contraindicated in known hypersensitivity to Paracetamol.

Paracetamol should be given with caution to patients with impaired kidney or liver function. Paracetamol should be given with care to patients taking other drugs that affect the liver.

Patients who have taken barbiturates, tricyclic antidepressants and alcohol may show diminished ability to metabolise large doses of Paracetamol. Alcohol can increase the hepatotoxicity of Paracetamol overdosage. Chronic ingestion of anticonvulsants or oral steroid contraceptives induce liver enzymes and may prevent attainment of therapeutic Paracetamol levels by increasing first-pass metabolism or clearance.

Pregnancy category B according to USFDA. This drug should be used during pregnancy only if clearly needed

Symptoms of Paracetamol overdose in the first 24 hours are pallor, nausea, vomiting, anorexia and abdominal pain. Liver damage may become apparent 12-48 hours after ingestion. Abnormalities of glucose metabolism and metabolic acidosis may occur.

Keep in a dry place away from light and heat. Keep out of the reach of children.

Paracetamol is indicated for fever, common cold and influenza, headache, toothache, earache, bodyache, myalgia, neuralgia, dysmenorrhoea, sprains, colic pain, back pain, post-operative pain, postpartum pain, inflammatory pain and post vaccination pain in children. It is also indicated for rheumatic & osteoarthritic pain and stiffness of joints.

Non opioid analgesics

Paracetamol has analgesic and antipyretic properties with weak anti-inflammatory activity. Paracetamol (Acetaminophen) is thought to act primarily in the CNS, increasing the pain threshold by inhibiting both isoforms of cyclooxygenase, COX-1, COX-2, and COX-3 enzymes involved in prostaglandin (PG) synthesis. Paracetamol is a para aminophenol derivative, has analgesic and antipyretic properties with weak anti-inflammatory activity. Paracetamol is one of the most widely used, safest and fast acting analgesic. It is well tolerated and free from various side effects of aspirin.

Tablet:

• Adult: 1-2 tablets every 4 to 6 hours up to a maximum of 4 gm (8 tablets) daily.
• Children (6-12 years): ½ to 1 tablet 3 to 4 times daily. For long term treatment it is wise not to exceed the dose beyond 2.6 gm/day.

Extended Release Tablet:

• Adults & Children over 12 years: Two tablets, swallowed whole, every 6 to 8 hours (maximum of 6 tablets in any 24 hours).The tablet must not be crushed.

Syrup/Suspension:

• Children under 3 months: 10 mg/kg body weight (reduce to 5 mg/kg if jaundiced) 3 to 4 times daily.
• 3 months to below 1 year: ½ to 1 teaspoonful 3 to 4 times daily.
• 1-5 years: 1 -2 teaspoonful 3 to 4 times daily.
• 6-12 years: 2-A teaspoonful 3 to 4 times daily.
• Adults: 4-8 teaspoonful 3 to 4 times daily.

Suppository:

• Children 3-12 months: 60-120 mg,4 times daily.
• Children 1-5 years: 125-250 mg 4 times daily.
• Children 6-12 years: 250-500 mg 4 times daily.
• Adults & children over 12 years: 0.5-1 gm 4 times daily.

Paediatric Drop:

• Children Upto 3 months: 0.5 ml (40 mg)
• 4 to 11 months: 1.0 ml (80 mg)
• 7 to 2 years: 1.5 ml (120 mg). Do not exceed more than 5 dose daily for a maximum of 5 days.

Paracetamol tablet with actizorb technology: It dissolves up to five times faster than standard Paracetamol tablets. It is a fast acting and safe analgesic with marked antipyretic property. It is specially suitable for patients who, for any reason, can not tolerate aspirin or other analgesics.

• Adults and children (aged 12 years and over): Take 1 to 2 Tablets every four to six hours as needed. Do not take more than 8 caplets in 24 hours.
• Children (7 to 11 years): Take ½-1 Tablet every four to six hours as needed. Do not take more than 4 caplets in 24 hours. Not recommended in children under 7 years.

Side effects of paracetamol are usually mild, though haematological reactions including thrombocytopenia, leucopenia, pancytopenia, neutropenia, and agranulocytosis have been reported. Pancreatitis, skin rashes, and other allergic reactions occur occasionally.

It is contraindicated in known hypersensitivity to Paracetamol.

Paracetamol should be given with caution to patients with impaired kidney or liver function. Paracetamol should be given with care to patients taking other drugs that affect the liver.

Patients who have taken barbiturates, tricyclic antidepressants and alcohol may show diminished ability to metabolise large doses of Paracetamol. Alcohol can increase the hepatotoxicity of Paracetamol overdosage. Chronic ingestion of anticonvulsants or oral steroid contraceptives induce liver enzymes and may prevent attainment of therapeutic Paracetamol levels by increasing first-pass metabolism or clearance.

Pregnancy category B according to USFDA. This drug should be used during pregnancy only if clearly needed

Symptoms of Paracetamol overdose in the first 24 hours are pallor, nausea, vomiting, anorexia and abdominal pain. Liver damage may become apparent 12-48 hours after ingestion. Abnormalities of glucose metabolism and metabolic acidosis may occur.

Keep in a dry place away from light and heat. Keep out of the reach of children.

Nasal Steroid Preparations

Mometasone Furoate monohydrate is a corticosteroid demonstrating antiinflammatory properties. The precise mechanism of corticosteroid action on allergic rhinitis is not known. Corticosteroids have been shown to have a wide range of effects on multiple cell types (eg, mast cells, eosinophils, neutrophils, macrophages, and lymphocytes) and mediators (eg, histamines, eicosanoids, leukotrienes, and cytokines) involved in inflammation. Protein binding for Mometasone Furoate was reported to be 98% to 99% in concentration range of 5 to 500 ng/mL.The effective plasma elimination half life of Mometasone Furoate is 5.8 hours.

Allergic Rhinitis-

• Adults and Children 12 Years of Age and Older: The recommended dose for prophylaxis and treatment of the nasal symptoms of seasonal allergic rhinitis and treatment of the nasal symptoms of perennial allergic rhinitis is two sprays (50 mcg of Mometasone Furoate in each spray) in each nostril once daily (total daily dose of 100 mcg). In patients with a known seasonal allergen that precipitates nasal symptoms of seasonal allergic rhinitis, prophylaxis with Mometasone Nasal Spray, 50 mcg (200 mcg/day) isrecommended 2 to 4 weeks prior to the anticipated start of the pollen season.
• Children 2 to 11 Years of Age: The recommended dose fortreatment ofthe nasalsymptoms of seasonal and perennial allergic rhinitis is one spray (50 mcg of Mometasone Furoate in each spray) in each nostril once daily (total daily dose of 100 mcg).

Nasal Polyps Adults-

• 18 years of Age and Older: The recommended dose for nasal polyps is two sprays (50 mcg of Mometasone Furoate in each spray) in each nostril twice daily (total daily dose of 400 mcg). A dose of two sprays (50 mcg of mometasone furoate in each spray) in each nostril once daily (total daily dose of 200 mcg) is also effective in some patients.

How to use the Nasal Spray-

• Shake the bottle gently and remove the dust cover.
• Hold the spray with your forefinger and middle finger on either side of the nozzle and your thumb underneath the bottle. Press down until a fine spray appears. If using for the first time or if you have not used it for a week or more, press the nasal applicator several times until a fine moist comes out from the container.
• Gently blow the nose to clear the nostrils.
• Close one nostril and carefully insert the nasal applicator into the open nostril. Tilt your head forward slightly and keep the spray upright. Breathe in through your nose and while breathing in, press the white-collar of nasal applicator firmly down once to release a spray.
• Breathe out through your mouth.
• Repeat the above steps in the same/ other nostril for consecutive doses.

Cleaning: The nasal spray should be cleaned at least once a week. The procedures are as follows-

• Remove the dust cover.
• Gently pull off the nasal applicator.
• Wash the applicator and dust cover in warm water.
• Shake off the excess water and leave to dry in a normal place. Avoid to apply additional heat.
• Gently push the applicator back on the top of the bottle and re-fix the dust cover.

Side effects are generally mild and included headache, viral infection, sore throat, nosebleeds, and coughing.

Hypersensitivity to any of the ingredients of this preparation contraindicates its use.

While using nasal corticosteroids, caution is required in patients with active or dormant tuberculous infection, or in untreated fungal, bacterial, systemic viral infections, or ocular herpes simplex.

There are no drug interactions of note with Mometasone Furoate.

There are no adequate and well-controlled studies in pregnant women. Mometasone Furoate, like other corticosteroids, should be used during pregnancy only if the potential benefits justify the potential risk to the fetus. It is not known if Mometasone Furoate is excreted in human milk. Because other corticosteroids are excreted in human milk, caution should be used when Mometasone is administered to nursing women.

There are no data available on the effects of acute or chronic overdosage with Mometasone. Because of low systemic bioavailability, and an absence of acute drugrelated systemic findings in clinical studies, overdose is unlikely to require any therapy other than observation.

Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.

Anti-diarrhoeal Antimicrobial drugs, Sulphonamides & Trimethoprim

Cotrimoxazole having broad spectrum bactericidal activity against a wide range of gram-positive & gram-negative bacteria and some protozoa. Co-trimoxazole containing Trimethoprim and Sulphamethoxazole in a 1:5 combination exerts its bactericidal action by the sequential blockade of two bacterial enzyme systems in the biosynthesis of folinic acid in the microorganism.

Cotrimoxazole double strength tablet: Over 12 years

• For mild to moderate infections: 1 tablet twice daily.
• For severe infections: 1.5 tablets twice daily.
• Long term therapy (>14 days): 0.5 tablet twice daily.
• Gonorrhoea: 2 tablets every 12 hours for two days or 2.5 tablets followed by a further dose of 2.5 tablets after 8 hours.

Cotrimoxazole tablet: over 12 years

• For mild to moderate infections: 2 tablets twice daily.
• For severe infections: 2 tablets thrice daily.
• Long term therapy: (>14 days): 1 tablet twice daily.

Cotrimoxazole suspension: Under 12 years

• 6-12 years: 2 teaspoonful twice daily.
• 6 month-5 years: 1 teaspoonful twice daily.
• 6 weeks-6 months: 0.5 teaspoonful twice daily.

The side effects like crystalluria, allergic reactions, haemolysis, thrombocytopenia, neutropenia, agranulocytosis etc. have been reported rarely with Sulphamethoxazole-Trimethoprim combination. Other side effects are less serious in nature such as malaise, headache, nausea and vomiting. These are normally transient and do not require withdrawal of treatment.

Prolonged full dose treatment with sulfamethoxazole-trimethoprim combination is associated with the risk of macrocytic anaemia due to the drug’s interference in the conversion of Folic acid into Folinic acid. If this occurs, it can be reversed by giving Folinic acid. Care should be taken when giving this combination to diabetic patients receiving sulphonylurea drug for possible potentiation of action of sulphonylurea.

Pregnancy and during the nursing period, because sulphonamides pass the placenta and are excreted in the breast milk and may cause kernicterus.

Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.

Anti-diarrhoeal Antimicrobial drugs, Sulphonamides & Trimethoprim

Cotrimoxazole having broad spectrum bactericidal activity against a wide range of gram-positive & gram-negative bacteria and some protozoa. Co-trimoxazole containing Trimethoprim and Sulphamethoxazole in a 1:5 combination exerts its bactericidal action by the sequential blockade of two bacterial enzyme systems in the biosynthesis of folinic acid in the microorganism.

Cotrimoxazole double strength tablet: Over 12 years

• For mild to moderate infections: 1 tablet twice daily.
• For severe infections: 1.5 tablets twice daily.
• Long term therapy (>14 days): 0.5 tablet twice daily.
• Gonorrhoea: 2 tablets every 12 hours for two days or 2.5 tablets followed by a further dose of 2.5 tablets after 8 hours.

Cotrimoxazole tablet: over 12 years

• For mild to moderate infections: 2 tablets twice daily.
• For severe infections: 2 tablets thrice daily.
• Long term therapy: (>14 days): 1 tablet twice daily.

Cotrimoxazole suspension: Under 12 years

• 6-12 years: 2 teaspoonful twice daily.
• 6 month-5 years: 1 teaspoonful twice daily.
• 6 weeks-6 months: 0.5 teaspoonful twice daily.

The side effects like crystalluria, allergic reactions, haemolysis, thrombocytopenia, neutropenia, agranulocytosis etc. have been reported rarely with Sulphamethoxazole-Trimethoprim combination. Other side effects are less serious in nature such as malaise, headache, nausea and vomiting. These are normally transient and do not require withdrawal of treatment.

Prolonged full dose treatment with sulfamethoxazole-trimethoprim combination is associated with the risk of macrocytic anaemia due to the drug’s interference in the conversion of Folic acid into Folinic acid. If this occurs, it can be reversed by giving Folinic acid. Care should be taken when giving this combination to diabetic patients receiving sulphonylurea drug for possible potentiation of action of sulphonylurea.

Pregnancy and during the nursing period, because sulphonamides pass the placenta and are excreted in the breast milk and may cause kernicterus.

Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.

Anti-diarrhoeal Antimicrobial drugs, Sulphonamides & Trimethoprim

Cotrimoxazole having broad spectrum bactericidal activity against a wide range of gram-positive & gram-negative bacteria and some protozoa. Co-trimoxazole containing Trimethoprim and Sulphamethoxazole in a 1:5 combination exerts its bactericidal action by the sequential blockade of two bacterial enzyme systems in the biosynthesis of folinic acid in the microorganism.

Cotrimoxazole double strength tablet: Over 12 years

• For mild to moderate infections: 1 tablet twice daily.
• For severe infections: 1.5 tablets twice daily.
• Long term therapy (>14 days): 0.5 tablet twice daily.
• Gonorrhoea: 2 tablets every 12 hours for two days or 2.5 tablets followed by a further dose of 2.5 tablets after 8 hours.

Cotrimoxazole tablet: over 12 years

• For mild to moderate infections: 2 tablets twice daily.
• For severe infections: 2 tablets thrice daily.
• Long term therapy: (>14 days): 1 tablet twice daily.

Cotrimoxazole suspension: Under 12 years

• 6-12 years: 2 teaspoonful twice daily.
• 6 month-5 years: 1 teaspoonful twice daily.
• 6 weeks-6 months: 0.5 teaspoonful twice daily.

The side effects like crystalluria, allergic reactions, haemolysis, thrombocytopenia, neutropenia, agranulocytosis etc. have been reported rarely with Sulphamethoxazole-Trimethoprim combination. Other side effects are less serious in nature such as malaise, headache, nausea and vomiting. These are normally transient and do not require withdrawal of treatment.

Prolonged full dose treatment with sulfamethoxazole-trimethoprim combination is associated with the risk of macrocytic anaemia due to the drug’s interference in the conversion of Folic acid into Folinic acid. If this occurs, it can be reversed by giving Folinic acid. Care should be taken when giving this combination to diabetic patients receiving sulphonylurea drug for possible potentiation of action of sulphonylurea.

Pregnancy and during the nursing period, because sulphonamides pass the placenta and are excreted in the breast milk and may cause kernicterus.

Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.

Mirabegron is indicated for the symptomatic treatment of urgency, increased micturition frequency and urgency incontinence as may occur in adult patients with overactive bladder (OAB) syndrome.

BPH/ Urinary retention/ Urinary incontinence

Mirabegron is the first beta-3 adrenoceptor agonist. Mirabegron exerts its effect via a dual mechanism, both directly acts on the bladder smooth muscle and also via the sensory nervous system, it increases the levels of cyclic adenosine monophosphate (cyclic AMP) and leads to relaxation of the detrusor smooth muscle during storage phase of urinary bladder fill-void cycle by activation of beta-3 adrenoceptor which increase bladder capacity.

Adults including elderly: The recommended starting dose is Mirabegron 25 mg tablet once daily with or without food. Based on individual patient efficacy and tolerability the dose may be increased to Mirabegron 50 mg tablet once daily.

Renal or hepatic impairment:

• Patients with severe renal impairment (ClCr 15 to 29 mL/min or eGFR 15 to 29 mL/min/1.73 m2) or moderate hepatic impairment (Child-Pugh Class B), the daily dose of Mirabegron should not exceed 25 mg tablet once daily.
• Mirabegron has not been studied in patients with end stage renal disease (GFR <15 mL/min/1.73 m2 or patients requiring haemodialysis) or severe hepatic impairment (Child Pugh Class C) and it is therefore not recommended for use in these patient populations.

Gender: No dose adjustment is necessary according to gender.

Paediatric population: The safety and efficacy of Mirabegron in children below 18 years of age have not yet been established.

Mirabegron tablet is to be taken once daily, with liquids, swallowed whole and is not to be chewed, divided, or crushed.

The most common side effects reported for patients treated with Mirabegron 50 mg during the three 12-week phase 3 double blind, placebo controlled studies are tachycardia and urinary tract infections. The frequency of tachycardia was 1.2% in patients receiving Mirabegron 50 mg. Tachycardia led to discontinuation in 0.1% patients receiving Mirabegron 50 mg. The frequency of urinary tract infections was 2.9% in patients receiving Mirabegron 50 mg. Urinary tract infections led to discontinuation in none of the patients receiving Mirabegron 50 mg. Serious adverse reactions included atrial fibrillation (0.2%).

Mirabegron is contraindicated in patients with hypersensitivity to the active substance or to any of the excipients and severe uncontrolled hypertension defined as systolic blood pressure 180 mm Hg and/or diastolic blood pressure 110 mm Hg.

Renal impairment: Mirabegron has not been studied in patients with end stage renal disease (GFR <15 mL/min/1.73 m2 or patients requiring haemodialysis) and therefore, it is not recommended for use in this patient population. Data are limited in patients with severe renal impairment (GFR 15 to 29 mL/min/1.73 m2); based on a pharmacokinetic study a dose reduction to 25 mg is recommended in this population. Mirabegron is not recommended for use in patients with severe renal impairment (GFR 15 to 29 mL/min/1.73 m2) concomitantly receiving strong CYP3A inhibitors.

Hepatic impairment: Mirabegron has not been studied in patients with severe hepatic impairment (Child-Pugh Class C) and, therefore, it is not recommended for use in this patient population. Mirabegron is not recommended for use in patients with moderate hepatic impairment (Child-Pugh Class B) concomitantly receiving strong CYP3A inhibitors.

Hypertension: Mirabegron can increase blood pressure. Blood pressure should be measured at baseline and periodically during treatment with Mirabegron, especially in hypertensive patients. Data are limited in patients with stage 2 hypertension (systolic blood pressure 160 mm Hg or diastolic blood pressure 100 mm Hg).

Patients with congenital or acquired QT prolongation: Caution should be exercised when administering Mirabegron in patients with congenital or acquired QT prolongation.

Patients with bladder outlet obstruction and patients taking antimuscarinics medications for OAB: A controlled clinical safety study in patients with bladder outlet obstruction (BOO) did not demonstrate increased urinary retention in patients treated with Mirabegron; however, Mirabegron should be administered with caution to patients with clinically significant bladder outlet obstruction. Mirabegron should also be administered with caution to patients taking antimuscarinic medications for the treatment of OAB.

Effect of enzyme inhibitors: Mirabegron exposure (AUC) was increased 1.8-fold in the presence of the strong inhibitor of CYP3A/P-gp ketoconazole in healthy volunteers. No dose adjustment is needed when Mirabegron is combined with inhibitors of CYP3A and/or P-gp. However, in patients with mild to moderate renal impairment or mild hepatic impairment concomitantly receiving strong CYP3A inhibitors, such as itraconazole, ketoconazole, ritonavir and clarithromycin, the recommended dose is 25 mg once daily with or without food. Mirabegron is not recommended in patients with severe renal impairment or patients with moderate hepatic impairment concomitantly receiving strong CYP3A inhibitors.

Effect of enzyme inducers: Substances that are inducers of CYP3A or P-gp decrease the plasma concentrations of Mirabegron. No dose adjustment is needed for Mirabegron when administered with therapeutic doses of rifampicin or other CYP3A or P-gp inducers.

Effect of Mirabegron on CYP2D6 substrates: In healthy volunteers, the inhibitory potency of Mirabegron towards CYP2D6 is moderate and the CYP2D6 activity recovers within 15 days after discontinuation of Mirabegron. Multiple once daily dosing of Mirabegron IR resulted in a 90% increase in Cmax and a 229% increase in AUC of a single dose of metoprolol. Multiple once daily dosing of Mirabegron resulted in a 79% increase in Cmax and a 241% increase in AUC of a single dose of desipramine. Caution is advised if Mirabegron is co-administered with medicinal products with a narrow therapeutic index and significantly metabolised by CYP2D6, such as thioridazine, Type 1 C antiarrhythmics (e.g., flecainide, propafenone) and tricyclic antidepressants (e.g., imipramine, desipramine). Caution is also advised if Mirabegron is co-administered with CYP2D6 substrates that are individually dose titrated.

Effect of Mirabegron on transporters: Mirabegron is a weak inhibitor of P-gp. Mirabegron increased Cmax and AUC by 29% and 27%, respectively, of the P-gp substrate digoxin in healthy volunteers. For patients who are initiating a combination of Mirabegron and digoxin, the lowest dose for digoxin should be prescribed initially. Serum digoxin concentrations should be monitored and used for titration of the digoxin dose to obtain the desired clinical effect.

Other interactions: No clinically relevant interactions have been observed when Mirabegron was co-administered with therapeutic doses of solifenacin, tamsulosin, warfarin, metformin or a combined oral contraceptive medicinal product containing ethinylestradiol and levonorgestrel. Dose-adjustment is not recommended.

There are limited amount of data from the use of Mirabegron in pregnant women. Studies in animals have shown reproductive toxicity. Mirabegron is not recommended during pregnancy and in women is planning to be pregnant. Mirabegron is excreted in the milk of rodents and therefore is predicted to be present in human milk. No studies have been conducted to assess the impact of Mirabegron on milk production in humans, its presence in human breast milk, or its effects on the breast-fed child. Mirabegron should not be administered during breast-feeding. There were no treatment-related effects of Mirabegron on fertility in animals. The effect of Mirabegron on human fertility has not been established.

Mirabegron has been administered to healthy volunteers at single doses up to 400 mg. At this dose, adverse events reported included palpitations and increased pulse rate exceeding 100 beats per minute (bpm). Multiple doses of Mirabegron up to 300 mg daily for 10 days showed increases in pulse rate and systolic blood pressure when administered to healthy volunteers. Treatment for overdose should be symptomatic and supportive. In the event of overdose, pulse rate, blood pressure, and ECG monitoring is recommended.

Store in a cool and dry place, protected from light.

Mirabegron is indicated for the symptomatic treatment of urgency, increased micturition frequency and urgency incontinence as may occur in adult patients with overactive bladder (OAB) syndrome.

BPH/ Urinary retention/ Urinary incontinence

Mirabegron is the first beta-3 adrenoceptor agonist. Mirabegron exerts its effect via a dual mechanism, both directly acts on the bladder smooth muscle and also via the sensory nervous system, it increases the levels of cyclic adenosine monophosphate (cyclic AMP) and leads to relaxation of the detrusor smooth muscle during storage phase of urinary bladder fill-void cycle by activation of beta-3 adrenoceptor which increase bladder capacity.

Adults including elderly: The recommended starting dose is Mirabegron 25 mg tablet once daily with or without food. Based on individual patient efficacy and tolerability the dose may be increased to Mirabegron 50 mg tablet once daily.

Renal or hepatic impairment:

• Patients with severe renal impairment (ClCr 15 to 29 mL/min or eGFR 15 to 29 mL/min/1.73 m2) or moderate hepatic impairment (Child-Pugh Class B), the daily dose of Mirabegron should not exceed 25 mg tablet once daily.
• Mirabegron has not been studied in patients with end stage renal disease (GFR <15 mL/min/1.73 m2 or patients requiring haemodialysis) or severe hepatic impairment (Child Pugh Class C) and it is therefore not recommended for use in these patient populations.

Gender: No dose adjustment is necessary according to gender.

Paediatric population: The safety and efficacy of Mirabegron in children below 18 years of age have not yet been established.

Mirabegron tablet is to be taken once daily, with liquids, swallowed whole and is not to be chewed, divided, or crushed.

The most common side effects reported for patients treated with Mirabegron 50 mg during the three 12-week phase 3 double blind, placebo controlled studies are tachycardia and urinary tract infections. The frequency of tachycardia was 1.2% in patients receiving Mirabegron 50 mg. Tachycardia led to discontinuation in 0.1% patients receiving Mirabegron 50 mg. The frequency of urinary tract infections was 2.9% in patients receiving Mirabegron 50 mg. Urinary tract infections led to discontinuation in none of the patients receiving Mirabegron 50 mg. Serious adverse reactions included atrial fibrillation (0.2%).

Mirabegron is contraindicated in patients with hypersensitivity to the active substance or to any of the excipients and severe uncontrolled hypertension defined as systolic blood pressure 180 mm Hg and/or diastolic blood pressure 110 mm Hg.

Renal impairment: Mirabegron has not been studied in patients with end stage renal disease (GFR <15 mL/min/1.73 m2 or patients requiring haemodialysis) and therefore, it is not recommended for use in this patient population. Data are limited in patients with severe renal impairment (GFR 15 to 29 mL/min/1.73 m2); based on a pharmacokinetic study a dose reduction to 25 mg is recommended in this population. Mirabegron is not recommended for use in patients with severe renal impairment (GFR 15 to 29 mL/min/1.73 m2) concomitantly receiving strong CYP3A inhibitors.

Hepatic impairment: Mirabegron has not been studied in patients with severe hepatic impairment (Child-Pugh Class C) and, therefore, it is not recommended for use in this patient population. Mirabegron is not recommended for use in patients with moderate hepatic impairment (Child-Pugh Class B) concomitantly receiving strong CYP3A inhibitors.

Hypertension: Mirabegron can increase blood pressure. Blood pressure should be measured at baseline and periodically during treatment with Mirabegron, especially in hypertensive patients. Data are limited in patients with stage 2 hypertension (systolic blood pressure 160 mm Hg or diastolic blood pressure 100 mm Hg).

Patients with congenital or acquired QT prolongation: Caution should be exercised when administering Mirabegron in patients with congenital or acquired QT prolongation.

Patients with bladder outlet obstruction and patients taking antimuscarinics medications for OAB: A controlled clinical safety study in patients with bladder outlet obstruction (BOO) did not demonstrate increased urinary retention in patients treated with Mirabegron; however, Mirabegron should be administered with caution to patients with clinically significant bladder outlet obstruction. Mirabegron should also be administered with caution to patients taking antimuscarinic medications for the treatment of OAB.

Effect of enzyme inhibitors: Mirabegron exposure (AUC) was increased 1.8-fold in the presence of the strong inhibitor of CYP3A/P-gp ketoconazole in healthy volunteers. No dose adjustment is needed when Mirabegron is combined with inhibitors of CYP3A and/or P-gp. However, in patients with mild to moderate renal impairment or mild hepatic impairment concomitantly receiving strong CYP3A inhibitors, such as itraconazole, ketoconazole, ritonavir and clarithromycin, the recommended dose is 25 mg once daily with or without food. Mirabegron is not recommended in patients with severe renal impairment or patients with moderate hepatic impairment concomitantly receiving strong CYP3A inhibitors.

Effect of enzyme inducers: Substances that are inducers of CYP3A or P-gp decrease the plasma concentrations of Mirabegron. No dose adjustment is needed for Mirabegron when administered with therapeutic doses of rifampicin or other CYP3A or P-gp inducers.

Effect of Mirabegron on CYP2D6 substrates: In healthy volunteers, the inhibitory potency of Mirabegron towards CYP2D6 is moderate and the CYP2D6 activity recovers within 15 days after discontinuation of Mirabegron. Multiple once daily dosing of Mirabegron IR resulted in a 90% increase in Cmax and a 229% increase in AUC of a single dose of metoprolol. Multiple once daily dosing of Mirabegron resulted in a 79% increase in Cmax and a 241% increase in AUC of a single dose of desipramine. Caution is advised if Mirabegron is co-administered with medicinal products with a narrow therapeutic index and significantly metabolised by CYP2D6, such as thioridazine, Type 1 C antiarrhythmics (e.g., flecainide, propafenone) and tricyclic antidepressants (e.g., imipramine, desipramine). Caution is also advised if Mirabegron is co-administered with CYP2D6 substrates that are individually dose titrated.

Effect of Mirabegron on transporters: Mirabegron is a weak inhibitor of P-gp. Mirabegron increased Cmax and AUC by 29% and 27%, respectively, of the P-gp substrate digoxin in healthy volunteers. For patients who are initiating a combination of Mirabegron and digoxin, the lowest dose for digoxin should be prescribed initially. Serum digoxin concentrations should be monitored and used for titration of the digoxin dose to obtain the desired clinical effect.

Other interactions: No clinically relevant interactions have been observed when Mirabegron was co-administered with therapeutic doses of solifenacin, tamsulosin, warfarin, metformin or a combined oral contraceptive medicinal product containing ethinylestradiol and levonorgestrel. Dose-adjustment is not recommended.

There are limited amount of data from the use of Mirabegron in pregnant women. Studies in animals have shown reproductive toxicity. Mirabegron is not recommended during pregnancy and in women is planning to be pregnant. Mirabegron is excreted in the milk of rodents and therefore is predicted to be present in human milk. No studies have been conducted to assess the impact of Mirabegron on milk production in humans, its presence in human breast milk, or its effects on the breast-fed child. Mirabegron should not be administered during breast-feeding. There were no treatment-related effects of Mirabegron on fertility in animals. The effect of Mirabegron on human fertility has not been established.

Mirabegron has been administered to healthy volunteers at single doses up to 400 mg. At this dose, adverse events reported included palpitations and increased pulse rate exceeding 100 beats per minute (bpm). Multiple doses of Mirabegron up to 300 mg daily for 10 days showed increases in pulse rate and systolic blood pressure when administered to healthy volunteers. Treatment for overdose should be symptomatic and supportive. In the event of overdose, pulse rate, blood pressure, and ECG monitoring is recommended.

Store in a cool and dry place, protected from light.

Montelukast Sodium is indicated for:

• Prophylaxis and chronic treatment of asthma
• Acute prevention of Exercise-Induced Bronchoconstriction (EIB)
• Relief of symptoms of Allergic Rhinitis (AR): Seasonal & Perennial Allergic Rhinitis

Leukotriene receptor antagonists

Montelukast is a selective and orally active leukotriene receptor antagonist that inhibits the cysteinyl leukotriene receptor (CysLT₁). The cysteinyl leukotrienes (LTC₄, LTD₄, LTE₄) are products of arachidonic acid metabolism and are released from various cells, including mast cells and eosinophils. Cysteinyl leukotrienes and leukotriene receptor occupation have been correlated with the pathophysiology of asthma & allergic rhinitis, including airway edema, smooth muscle contraction, and altered cellular activity associated with the inflammatory process, which contribute to the signs and symptoms of asthma.

Adults & adolescents (15 years & older)-

• Asthma & Allergic Rhinitis: 10 mg/day 
• Exercise-Induced Bronchoconstriction: 10 mg/day

Pediatric patients (6 to 14 years)-

• Asthma & Allergic Rhinitis: 5 mg/day 
• Exercise-Induced Bronchoconstriction: 5 mg/day

Pediatric patients (6 months to 5 years)-

• Asthma & Allergic Rhinitis: 4 mg/day 
• Exercise-Induced Bronchoconstriction: Not recommended

Patients with both asthma and allergic rhinitis should take only one dose daily in the evening. For prevention of Acute prevention of Exercise-Induced Bronchoconstriction, a single dose should be taken at least 2 hours before exercise.

Route of administration: Oral. Montelukast may be taken with or without food or as directed by the physician.

Common: Diarrhoea, fever, gastrointestinal discomfort, headache, nausea, vomiting, skin reactions, upper respiratory tract infection.

Uncommon: Akathisia, anxiety, arthralgia, asthenia, abnormal behavior, depression, dizziness, drowsiness, dry mouth, haemorrhage, irritability, malaise, muscle complaints, oedema, seizure, abnormal sensation, sleep disorders.

Rare: Angioedema, concentration impaired, disorientation, eosinophilic granulomatosis with polyangiitis, erythema nodosum, hallucination, hepatic disorders, memory loss, palpitations, pulmonary eosinophilia, suicidal tendencies, tremor.

Montelukast is contraindicated in patients who are hypersensitive to any component of this product.

Montelukast is not indicated for use in the reversal of bronchospasm in acute asthma attacks, including status asthmatic. Neuropsychiatric events including agitation, hostility, anxiousness, depression, disorientation, disturbance in attention, dream abnormalities, hallucinations, insomnia, irritability, memory impairment, restlessness, somnambulism, suicidal thinking and behavior (including suicide) and tremor.

With medicine: No dose adjustment is needed when montelukast is co-administered with theophylline, prednisone, prednisolone, terfenadine, digoxin, warfarin, gemfibrozil, itraconazole, thyroid hormones, sedative-hypnotics, non-steroidal anti-inflammatory agents, benzodiazepines, decongestants, oral contraceptives, and Cytochrome P450 (CYP) enzyme inducers.

With food and others: Bioavailability and other conditions were not significantly observed with food & other conditions.

There are no adequate and well-controlled studies in pregnant women. Montelukast should be used during pregnancy only if clearly needed. Montelukast is excreted in breast milk. So caution should be exercised when Montelukast is given to a nursing mother.

There were no adverse experiences in the majority of overdosage reports. The most frequently occurring adverse experiences were consistent with the safety profile of Montelukast and included abdominal pain, somnolence, thirst, headache, vomiting and psychomotor hyperactivity. In the event of overdose, it is reasonable to employ the usual supportive measures; e.g., remove unabsorbed material from the gastrointestinal tract, employ clinical monitoring, and institute supportive therapy, if required.

Store in cool & dry place below 30°C, protect from light & moisture. Keep out of reach of children.

Montelukast Sodium is indicated for:

• Prophylaxis and chronic treatment of asthma
• Acute prevention of Exercise-Induced Bronchoconstriction (EIB)
• Relief of symptoms of Allergic Rhinitis (AR): Seasonal & Perennial Allergic Rhinitis

Leukotriene receptor antagonists

Montelukast is a selective and orally active leukotriene receptor antagonist that inhibits the cysteinyl leukotriene receptor (CysLT₁). The cysteinyl leukotrienes (LTC₄, LTD₄, LTE₄) are products of arachidonic acid metabolism and are released from various cells, including mast cells and eosinophils. Cysteinyl leukotrienes and leukotriene receptor occupation have been correlated with the pathophysiology of asthma & allergic rhinitis, including airway edema, smooth muscle contraction, and altered cellular activity associated with the inflammatory process, which contribute to the signs and symptoms of asthma.

Adults & adolescents (15 years & older)-

• Asthma & Allergic Rhinitis: 10 mg/day 
• Exercise-Induced Bronchoconstriction: 10 mg/day

Pediatric patients (6 to 14 years)-

• Asthma & Allergic Rhinitis: 5 mg/day 
• Exercise-Induced Bronchoconstriction: 5 mg/day

Pediatric patients (6 months to 5 years)-

• Asthma & Allergic Rhinitis: 4 mg/day 
• Exercise-Induced Bronchoconstriction: Not recommended

Patients with both asthma and allergic rhinitis should take only one dose daily in the evening. For prevention of Acute prevention of Exercise-Induced Bronchoconstriction, a single dose should be taken at least 2 hours before exercise.

Route of administration: Oral. Montelukast may be taken with or without food or as directed by the physician.

Common: Diarrhoea, fever, gastrointestinal discomfort, headache, nausea, vomiting, skin reactions, upper respiratory tract infection.

Uncommon: Akathisia, anxiety, arthralgia, asthenia, abnormal behavior, depression, dizziness, drowsiness, dry mouth, haemorrhage, irritability, malaise, muscle complaints, oedema, seizure, abnormal sensation, sleep disorders.

Rare: Angioedema, concentration impaired, disorientation, eosinophilic granulomatosis with polyangiitis, erythema nodosum, hallucination, hepatic disorders, memory loss, palpitations, pulmonary eosinophilia, suicidal tendencies, tremor.

Montelukast is contraindicated in patients who are hypersensitive to any component of this product.

Montelukast is not indicated for use in the reversal of bronchospasm in acute asthma attacks, including status asthmatic. Neuropsychiatric events including agitation, hostility, anxiousness, depression, disorientation, disturbance in attention, dream abnormalities, hallucinations, insomnia, irritability, memory impairment, restlessness, somnambulism, suicidal thinking and behavior (including suicide) and tremor.

With medicine: No dose adjustment is needed when montelukast is co-administered with theophylline, prednisone, prednisolone, terfenadine, digoxin, warfarin, gemfibrozil, itraconazole, thyroid hormones, sedative-hypnotics, non-steroidal anti-inflammatory agents, benzodiazepines, decongestants, oral contraceptives, and Cytochrome P450 (CYP) enzyme inducers.

With food and others: Bioavailability and other conditions were not significantly observed with food & other conditions.

There are no adequate and well-controlled studies in pregnant women. Montelukast should be used during pregnancy only if clearly needed. Montelukast is excreted in breast milk. So caution should be exercised when Montelukast is given to a nursing mother.

There were no adverse experiences in the majority of overdosage reports. The most frequently occurring adverse experiences were consistent with the safety profile of Montelukast and included abdominal pain, somnolence, thirst, headache, vomiting and psychomotor hyperactivity. In the event of overdose, it is reasonable to employ the usual supportive measures; e.g., remove unabsorbed material from the gastrointestinal tract, employ clinical monitoring, and institute supportive therapy, if required.

Store in cool & dry place below 30°C, protect from light & moisture. Keep out of reach of children.

Montelukast Sodium is indicated for:

• Prophylaxis and chronic treatment of asthma
• Acute prevention of Exercise-Induced Bronchoconstriction (EIB)
• Relief of symptoms of Allergic Rhinitis (AR): Seasonal & Perennial Allergic Rhinitis

Leukotriene receptor antagonists

Montelukast is a selective and orally active leukotriene receptor antagonist that inhibits the cysteinyl leukotriene receptor (CysLT₁). The cysteinyl leukotrienes (LTC₄, LTD₄, LTE₄) are products of arachidonic acid metabolism and are released from various cells, including mast cells and eosinophils. Cysteinyl leukotrienes and leukotriene receptor occupation have been correlated with the pathophysiology of asthma & allergic rhinitis, including airway edema, smooth muscle contraction, and altered cellular activity associated with the inflammatory process, which contribute to the signs and symptoms of asthma.

Adults & adolescents (15 years & older)-

• Asthma & Allergic Rhinitis: 10 mg/day 
• Exercise-Induced Bronchoconstriction: 10 mg/day

Pediatric patients (6 to 14 years)-

• Asthma & Allergic Rhinitis: 5 mg/day 
• Exercise-Induced Bronchoconstriction: 5 mg/day

Pediatric patients (6 months to 5 years)-

• Asthma & Allergic Rhinitis: 4 mg/day 
• Exercise-Induced Bronchoconstriction: Not recommended

Patients with both asthma and allergic rhinitis should take only one dose daily in the evening. For prevention of Acute prevention of Exercise-Induced Bronchoconstriction, a single dose should be taken at least 2 hours before exercise.

Route of administration: Oral. Montelukast may be taken with or without food or as directed by the physician.

Common: Diarrhoea, fever, gastrointestinal discomfort, headache, nausea, vomiting, skin reactions, upper respiratory tract infection.

Uncommon: Akathisia, anxiety, arthralgia, asthenia, abnormal behavior, depression, dizziness, drowsiness, dry mouth, haemorrhage, irritability, malaise, muscle complaints, oedema, seizure, abnormal sensation, sleep disorders.

Rare: Angioedema, concentration impaired, disorientation, eosinophilic granulomatosis with polyangiitis, erythema nodosum, hallucination, hepatic disorders, memory loss, palpitations, pulmonary eosinophilia, suicidal tendencies, tremor.

Montelukast is contraindicated in patients who are hypersensitive to any component of this product.

Montelukast is not indicated for use in the reversal of bronchospasm in acute asthma attacks, including status asthmatic. Neuropsychiatric events including agitation, hostility, anxiousness, depression, disorientation, disturbance in attention, dream abnormalities, hallucinations, insomnia, irritability, memory impairment, restlessness, somnambulism, suicidal thinking and behavior (including suicide) and tremor.

With medicine: No dose adjustment is needed when montelukast is co-administered with theophylline, prednisone, prednisolone, terfenadine, digoxin, warfarin, gemfibrozil, itraconazole, thyroid hormones, sedative-hypnotics, non-steroidal anti-inflammatory agents, benzodiazepines, decongestants, oral contraceptives, and Cytochrome P450 (CYP) enzyme inducers.

With food and others: Bioavailability and other conditions were not significantly observed with food & other conditions.

There are no adequate and well-controlled studies in pregnant women. Montelukast should be used during pregnancy only if clearly needed. Montelukast is excreted in breast milk. So caution should be exercised when Montelukast is given to a nursing mother.

There were no adverse experiences in the majority of overdosage reports. The most frequently occurring adverse experiences were consistent with the safety profile of Montelukast and included abdominal pain, somnolence, thirst, headache, vomiting and psychomotor hyperactivity. In the event of overdose, it is reasonable to employ the usual supportive measures; e.g., remove unabsorbed material from the gastrointestinal tract, employ clinical monitoring, and institute supportive therapy, if required.

Store in cool & dry place below 30°C, protect from light & moisture. Keep out of reach of children.

Biguanides

Metformin is a biguanide type oral antihyperglycemic drug used in the management of type 2 diabetes. It lowers both basal and postprandial plasma glucose. Its mechanism of action is different from those of sulfonylureas and it does not produce hypoglycemia. Metformin decreases hepatic glucose production, decreases intestinal absorption of glucose and improves insulin sensitivity by an increase in peripheral glucose uptake and utilization.

Metformin immediate release tablet: Dosage of Metformin Hydrochloride must be individualized on the basis of both effectiveness and tolerance, while not exceeding the maximum recommended daily doses.

• Adult: The usual starting dose of Metformin is 500 mg twice a day or 850 mg once a day, given with meals. Dosage increases should be made in increments of 500 mg weekly or 850 mg every 2 weeks, up to a total of 2000 mg per day, given in divided doses. For those patients requiring additional glycemic control, Glucomin may be given to a maximum daily dose of 2550 mg per day. Doses above 2000 mg may be better tolerated given three times a day with meals.
• Children: The usual starting dose of Metformin is 500 mg twice a day, given with meals. Dosage increases should be made in increments of 500 mg weekly up to a maximum of 2000 mg per day, given in divided doses.

Metformin extended release tablet: Swallow Metformin XR tablet whole and never crush, cut or chew.

• Adult: The usual starting dose of Metformin XR is 500 mg once daily with the evening meal. Dose should be increased in increments of 500 mg weekly, up to a maximum of 2000 mg once daily with the evening meal, alternatively increased to 1000 mg twice daily taken with meal. Patient receiving Metformin immediate release tablet may be switched to Metformin extended release tablet up to a maximum recommended daily dose.
• Children: Metformin extended release tablet has not been studied in children.
• Renal impaired patient: Do not use Metformin in patients with eGFR below 30 mL/min/1.73 m². Asses risk/benefit of counting if eGFR falls below 45 mL/min/1.73 m².

Blood and lymphatic system disorders: Not known: Hemolytic anemia

Metabolism and nutrition disorders: Very rare: Lactic acidosis. Decrease of vitamin B12 absorption with a decrease of serum levels during long-term use of metformin. Consideration of such etiology is recommended if a patient presents with megaloblastic anemia. Cases of peripheral neuropathy in patients with vitamin B12 deficiency have been reported in post-marketing experience (frequency not known)

Nervous system disorders: Common: Taste disturbance. Not known: Encephalopathy

Gastrointestinal disorders: Very common: Gastrointestinal disorders, such as nausea, vomiting, diarrhea, abdominal pain, and loss of appetite. These undesirable effects occur most frequently during the initiation of therapy and resolve spontaneously in most cases. To prevent them, it is recommended that metformin be taken in 2 or 3 daily doses during or after meals. A slow increase of the dose may also improve gastrointestinal tolerability.

Hepatobiliary disorders: Very rare: Isolated reports of liver function test abnormalities or hepatitis resolving upon metformin discontinuation.

Skin and subcutaneous tissue disorders: Very rare: Skin reactions, such as erythema, pruritus, urticaria.

Metformin Hydrochloride is known to be substantially excreted by the kidney and the risk of Metformin accumulation and lactic acidosis increases with the degree of impairment of renal function. Metformin may lower vitamin B12 level. It also increases risk of hypoglycemia when use in combination with insulin or insulin secretagogue.

Co-administration with Carbonic anhydrase (Topiramate, Zonisamide) may increase risk of lactic acidosis. Drugs (Ranolazine, Dolutegravir, Cimetidine) that reduce Metformin clearance may increase the accumulation of Metformin. Alcohol can potentiate the effect of Metformin on lactate metabolism.

Pregnancy: Uncontrolled diabetes during pregnancy (gestational or permanent) is associated with an increased risk of congenital abnormalities and perinatal mortality. When the patient plans to become pregnant and during pregnancy, it is recommended that diabetes is not treated with metformin but insulin be used to maintain blood glucose levels as close to normal as possible, to reduce the risk of malformations of the foetus.

Breastfeeding: Metformin is excreted into human breast milk. No adverse efects were observed in breastfed newborns/infants. However, as only limited data are available, breastfeeding is not recommended during metformin treatment. A decision on whether to discontinue breastfeeding should be made, taking into account the benefit of breastfeeding and the potential risk to adverse effects on the child.

Elderly: Due to the potential for decreased renal function in elderly subjects, the metformin dosage should be adjusted based on renal function. Regular assessment of renal function is necessary.

Pediatric population: The diagnosis of type 2 diabetes mellitus should be confirmed before treatment with metformin is initiated. No effect of metformin on growth and puberty has been detected during controlled clinical studies of one-year duration but no long-term data on these specific points are available. Therefore, a careful follow-up of the effect of metformin on these parameters in metformin-treated children, especially prepubescent children, is recommended.

Children aged between 10 and 12 years: Particular caution is recommended when prescribing to children aged between 10 and 12 years.

Renal function: As metformin is excreted by the kidney, creatinine clearance (this can be estimated from serum creatinine levels by using the Cockcroft-Gault formula) should be determined before initiating treatment and regularly thereafter:

• At least annually in patients with normal renal function,
• At least two to four times a year in patients with creatinine clearance at the lower limit of normal and in elderly subjects.

Decreased renal function in elderly subjects is frequent and asymptomatic. Special caution should be exercised in situations where renal function may become impaired, for example when initiating antihypertensive therapy or diuretic therapy and when starting therapy with a non-steroidal anti-inflammatory drug (NSAID). GFR should be assessed before treatment initiation and regularly thereafter. Metformin is contraindicate in patients with GFR<30 ml/min and should be temporarily discontinued in the presence of conditions that alter renal function.

Hypoglycemia has not been seen with Metformin doses up to 85 gm, although lactic acidosis has occurred in such circumstances. Lactic acidosis is a medical emergency and must be treated in hospital. The most effective method to remove lactate and Metformin is hemodialysis.

Keep below 30°C temperature, protected from light & moisture. Keep out of the reach of children.

Biguanides

Metformin is a biguanide type oral antihyperglycemic drug used in the management of type 2 diabetes. It lowers both basal and postprandial plasma glucose. Its mechanism of action is different from those of sulfonylureas and it does not produce hypoglycemia. Metformin decreases hepatic glucose production, decreases intestinal absorption of glucose and improves insulin sensitivity by an increase in peripheral glucose uptake and utilization.

Metformin immediate release tablet: Dosage of Metformin Hydrochloride must be individualized on the basis of both effectiveness and tolerance, while not exceeding the maximum recommended daily doses.

• Adult: The usual starting dose of Metformin is 500 mg twice a day or 850 mg once a day, given with meals. Dosage increases should be made in increments of 500 mg weekly or 850 mg every 2 weeks, up to a total of 2000 mg per day, given in divided doses. For those patients requiring additional glycemic control, Glucomin may be given to a maximum daily dose of 2550 mg per day. Doses above 2000 mg may be better tolerated given three times a day with meals.
• Children: The usual starting dose of Metformin is 500 mg twice a day, given with meals. Dosage increases should be made in increments of 500 mg weekly up to a maximum of 2000 mg per day, given in divided doses.

Metformin extended release tablet: Swallow Metformin XR tablet whole and never crush, cut or chew.

• Adult: The usual starting dose of Metformin XR is 500 mg once daily with the evening meal. Dose should be increased in increments of 500 mg weekly, up to a maximum of 2000 mg once daily with the evening meal, alternatively increased to 1000 mg twice daily taken with meal. Patient receiving Metformin immediate release tablet may be switched to Metformin extended release tablet up to a maximum recommended daily dose.
• Children: Metformin extended release tablet has not been studied in children.
• Renal impaired patient: Do not use Metformin in patients with eGFR below 30 mL/min/1.73 m². Asses risk/benefit of counting if eGFR falls below 45 mL/min/1.73 m².

Blood and lymphatic system disorders: Not known: Hemolytic anemia

Metabolism and nutrition disorders: Very rare: Lactic acidosis. Decrease of vitamin B12 absorption with a decrease of serum levels during long-term use of metformin. Consideration of such etiology is recommended if a patient presents with megaloblastic anemia. Cases of peripheral neuropathy in patients with vitamin B12 deficiency have been reported in post-marketing experience (frequency not known)

Nervous system disorders: Common: Taste disturbance. Not known: Encephalopathy

Gastrointestinal disorders: Very common: Gastrointestinal disorders, such as nausea, vomiting, diarrhea, abdominal pain, and loss of appetite. These undesirable effects occur most frequently during the initiation of therapy and resolve spontaneously in most cases. To prevent them, it is recommended that metformin be taken in 2 or 3 daily doses during or after meals. A slow increase of the dose may also improve gastrointestinal tolerability.

Hepatobiliary disorders: Very rare: Isolated reports of liver function test abnormalities or hepatitis resolving upon metformin discontinuation.

Skin and subcutaneous tissue disorders: Very rare: Skin reactions, such as erythema, pruritus, urticaria.

Metformin Hydrochloride is known to be substantially excreted by the kidney and the risk of Metformin accumulation and lactic acidosis increases with the degree of impairment of renal function. Metformin may lower vitamin B12 level. It also increases risk of hypoglycemia when use in combination with insulin or insulin secretagogue.

Co-administration with Carbonic anhydrase (Topiramate, Zonisamide) may increase risk of lactic acidosis. Drugs (Ranolazine, Dolutegravir, Cimetidine) that reduce Metformin clearance may increase the accumulation of Metformin. Alcohol can potentiate the effect of Metformin on lactate metabolism.

Pregnancy: Uncontrolled diabetes during pregnancy (gestational or permanent) is associated with an increased risk of congenital abnormalities and perinatal mortality. When the patient plans to become pregnant and during pregnancy, it is recommended that diabetes is not treated with metformin but insulin be used to maintain blood glucose levels as close to normal as possible, to reduce the risk of malformations of the foetus.

Breastfeeding: Metformin is excreted into human breast milk. No adverse efects were observed in breastfed newborns/infants. However, as only limited data are available, breastfeeding is not recommended during metformin treatment. A decision on whether to discontinue breastfeeding should be made, taking into account the benefit of breastfeeding and the potential risk to adverse effects on the child.

Elderly: Due to the potential for decreased renal function in elderly subjects, the metformin dosage should be adjusted based on renal function. Regular assessment of renal function is necessary.

Pediatric population: The diagnosis of type 2 diabetes mellitus should be confirmed before treatment with metformin is initiated. No effect of metformin on growth and puberty has been detected during controlled clinical studies of one-year duration but no long-term data on these specific points are available. Therefore, a careful follow-up of the effect of metformin on these parameters in metformin-treated children, especially prepubescent children, is recommended.

Children aged between 10 and 12 years: Particular caution is recommended when prescribing to children aged between 10 and 12 years.

Renal function: As metformin is excreted by the kidney, creatinine clearance (this can be estimated from serum creatinine levels by using the Cockcroft-Gault formula) should be determined before initiating treatment and regularly thereafter:

• At least annually in patients with normal renal function,
• At least two to four times a year in patients with creatinine clearance at the lower limit of normal and in elderly subjects.

Decreased renal function in elderly subjects is frequent and asymptomatic. Special caution should be exercised in situations where renal function may become impaired, for example when initiating antihypertensive therapy or diuretic therapy and when starting therapy with a non-steroidal anti-inflammatory drug (NSAID). GFR should be assessed before treatment initiation and regularly thereafter. Metformin is contraindicate in patients with GFR<30 ml/min and should be temporarily discontinued in the presence of conditions that alter renal function.

Hypoglycemia has not been seen with Metformin doses up to 85 gm, although lactic acidosis has occurred in such circumstances. Lactic acidosis is a medical emergency and must be treated in hospital. The most effective method to remove lactate and Metformin is hemodialysis.

Keep below 30°C temperature, protected from light & moisture. Keep out of the reach of children.

Multi-vitamin & Multi-mineral combined preparations

This is a film coated tablet, which combines 32 high potency vitamins and minerals. This preparation maintains a healthy body and active life-style.

One tablet daily or as recommended by the physician.

Generally, this preparation is well tolerated. Diarrhoea may occasionally occur during treatment with beta carotene and the skin may assume a slightly yellow discoloration. Vitamin C and vitamin E may cause diarrhoea and other gastrointestinal disturbances.

This product is contraindicated in patients with known hypersensitivity to any of the ingredients.

Long term intake of high level of vitamin A (excluding that sourced from beta carotene) may increase the risk of osteoporosis in postmenopausal women.

No drug interactions have been reported.

Recommended by the consultation with physician.

Keep in a dry place, away from light and heat. Keep out of the reach of children.

Drugs for Megaloblastic Anemia

Mecobalamin is the neurologically active form of vitamin B12 and occurs as a water-soluble vitamin in the body. It is a cofactor in the enzyme methionine synthase, which functions to transfer methyl groups for the regeneration of methionine from homocysteine. In anaemia, it increases erythrocyte production by promoting nucleic acid synthesis in the bone marrow and by promoting maturation and division of erythrocytes.

Tablet: The usual adult dosage is 500 mcg tablet three times daily. The dosage should be adjusted according to the age of patient and the severity of symptoms. 

Injection:

• Peripheral neuropathies: The usual adult dosage is  500 mcg Mecobalamin administered intramuscularly or intravenously three times a week.The dosage should be adjusted according to the age of patient and the severity of symptoms. 
• Megaloblastic anemia: The usual adult dosage is  500 mcg Mecobalamin administered intramuscularly or intravenously three times a week. After about two months of administration, dosage should be changed to one ampoule equivalent to 500 mcg of Mecobalamin every one to three months as maintenance therapy

Generally Mecobalamin is well tolerated. However, a few side effects like GI discomfort (including anorexia, nausea or diarrhea) & rash may be seen after administration of Mecobalamin.

Hypersensitivity to any component of this product.

The medicine should not be used for months if there is no response at all after its use for a certain period of time.

Decreased GI tract absorption with neomycin, aminosalicylic acid, H2-blockers and colchicine. Reduced serum concentrations with oral contraceptives. Reduced effects in anaemia with parenteral chloramphenicol.

Not recommended during pregnancy & lactation.

Use in children: Not recommended.

Oral: Store at room temperature. Protect from moisture and light.
Parenteral: Store at room temperature. Do not expose to direct light.

Drugs for Megaloblastic Anemia

Mecobalamin is the neurologically active form of vitamin B12 and occurs as a water-soluble vitamin in the body. It is a cofactor in the enzyme methionine synthase, which functions to transfer methyl groups for the regeneration of methionine from homocysteine. In anaemia, it increases erythrocyte production by promoting nucleic acid synthesis in the bone marrow and by promoting maturation and division of erythrocytes.

Tablet: The usual adult dosage is 500 mcg tablet three times daily. The dosage should be adjusted according to the age of patient and the severity of symptoms. 

Injection:

• Peripheral neuropathies: The usual adult dosage is  500 mcg Mecobalamin administered intramuscularly or intravenously three times a week.The dosage should be adjusted according to the age of patient and the severity of symptoms. 
• Megaloblastic anemia: The usual adult dosage is  500 mcg Mecobalamin administered intramuscularly or intravenously three times a week. After about two months of administration, dosage should be changed to one ampoule equivalent to 500 mcg of Mecobalamin every one to three months as maintenance therapy

Generally Mecobalamin is well tolerated. However, a few side effects like GI discomfort (including anorexia, nausea or diarrhea) & rash may be seen after administration of Mecobalamin.

Hypersensitivity to any component of this product.

The medicine should not be used for months if there is no response at all after its use for a certain period of time.

Decreased GI tract absorption with neomycin, aminosalicylic acid, H2-blockers and colchicine. Reduced serum concentrations with oral contraceptives. Reduced effects in anaemia with parenteral chloramphenicol.

Not recommended during pregnancy & lactation.

Use in children: Not recommended.

Oral: Store at room temperature. Protect from moisture and light.
Parenteral: Store at room temperature. Do not expose to direct light.

Drugs for Megaloblastic Anemia

Mecobalamin is the neurologically active form of vitamin B12 and occurs as a water-soluble vitamin in the body. It is a cofactor in the enzyme methionine synthase, which functions to transfer methyl groups for the regeneration of methionine from homocysteine. In anaemia, it increases erythrocyte production by promoting nucleic acid synthesis in the bone marrow and by promoting maturation and division of erythrocytes.

Tablet: The usual adult dosage is 500 mcg tablet three times daily. The dosage should be adjusted according to the age of patient and the severity of symptoms. 

Injection:

• Peripheral neuropathies: The usual adult dosage is  500 mcg Mecobalamin administered intramuscularly or intravenously three times a week.The dosage should be adjusted according to the age of patient and the severity of symptoms. 
• Megaloblastic anemia: The usual adult dosage is  500 mcg Mecobalamin administered intramuscularly or intravenously three times a week. After about two months of administration, dosage should be changed to one ampoule equivalent to 500 mcg of Mecobalamin every one to three months as maintenance therapy

Generally Mecobalamin is well tolerated. However, a few side effects like GI discomfort (including anorexia, nausea or diarrhea) & rash may be seen after administration of Mecobalamin.

Hypersensitivity to any component of this product.

The medicine should not be used for months if there is no response at all after its use for a certain period of time.

Decreased GI tract absorption with neomycin, aminosalicylic acid, H2-blockers and colchicine. Reduced serum concentrations with oral contraceptives. Reduced effects in anaemia with parenteral chloramphenicol.

Not recommended during pregnancy & lactation.

Use in children: Not recommended.

Oral: Store at room temperature. Protect from moisture and light.
Parenteral: Store at room temperature. Do not expose to direct light.

Ophthalmic antibacterial drugs

The antimicrobial action of Moxifloxacin results from inhibition of the topoisomerase II (DNA gyrase) and topoisomerase IV. DNA gyrase is an essential enzyme that is involved in the replication, transcription and repair of bacterial DNA. Topoisomerase IV is an enzyme known to play a key role in the partitioning of the chromosomal DNA during bacterial cell division.

Eye Drops: One drop in the affected eye 3 times per day for 7 days.

Eye Ointment: It should be applied thinly and evenly to the affected eye three times a day for the first two days and for the next five days apply two times a day or as advised by the registered physician.

The most frequently reported ocular adverse events were conjunctivitis, decreased visual acuity, dry eye, keratitis, ocular discomfort, ocular hyperemia, ocular pain, ocular pruritus, subconjunctival hemorrhage, and tearing. These events occurred in approximately 1-6% of patients. Nonocular adverse events reported at a rate of 1-4% were fever, increased cough, infection, otitis media, pharyngitis, rash, and rhinitis.

Moxifloxacin Hydrochloride ophthalmic solution is contraindicated in patients with a history of hypersensitivity to Moxifloxacin, to other quinolones, or to any of the components in this medication.

As with other anti-infectives, prolonged use may result in overgrowth of nonsusceptible organisms, including fungi. If superinfection occurs, discontinue use and institute alternative therapy. Whenever clinical judgment dictates, the patient should be examined with the aid of magnification, such as slit lamp biomicroscopy, and, where appropriate, fluorescein staining. Patients should be advised not to wear contact lenses if they have signs and symptoms of bacterial conjunctivitis.

Drug-drug interaction studies have not been conducted with Moxifloxacin Hydrochloride ophthalmic solution. In vitro studies indicate that Moxifloxacin does not inhibit CYP3A4, CYP2D6, CYP2C9, CYP2C19, or CYP1A2 indicating that Moxifloxacin is unlikely to alter the pharmacokinetics of drugs metabolized by these cytochrome P450 isozymes.

Since there are no adequate and well-controlled studies in pregnant women, Moxifloxacin Hydrochloride ophthalmic solution should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. Moxifloxacin has not been measured in human milk, although it can be presumed to be excreted in human milk. Caution should be exercised when Moxifloxacin hydrochloride ophthalmic solution is administered to a nursing mother.

Store bellow 25°C. Do not freeze. Store in cool and dry place, protected from light. Keep out of the reach of children. Do not touch dropper tip to any surface as this may contaminate this preparation. Do not use after one month of first opening.

Ophthalmic antibacterial drugs

The antimicrobial action of Moxifloxacin results from inhibition of the topoisomerase II (DNA gyrase) and topoisomerase IV. DNA gyrase is an essential enzyme that is involved in the replication, transcription and repair of bacterial DNA. Topoisomerase IV is an enzyme known to play a key role in the partitioning of the chromosomal DNA during bacterial cell division.

One drop in the affected eye(s) 2 times daily for 7 days.

In 1-6% patients the most frequently reported ocular adverse events are eye irritation, pyrexia, conjunctivitis, decreased visual acuity, dry eye, ocular discomfort, ocular hyperemia, ocular pain, ocular pruritus, subconjunctival hemorrhage and tearing.

Prolonged use may result in overgrowth of non-susceptible organisms, including fungi with other anti-infective.

Drug-drug interaction studies have not been conducted with Moxifloxacin Hydrochloride.

Moxifloxacin should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus as there are no adequate and well-documented studies in pregnant women. Moxifloxacin has not been measured in human milk, although it can be presumed to be excreted in human milk. Caution should be exercised when Moxifloxacin is administered to a breast feeding mother.

Pediatric Use: The safety and effectiveness of Moxifloxacin in infants below four months of age was not proven. However, several clinical studies show that the drug may be used safely in children even younger than one month of age.

Geriatric Use: No overall differences in safety and effectiveness have been observed between elderly and younger patients.

There is practically no risk of adverse effects due to accidental ingestion, since a bottle of 5 ml eye drops solution contains only 25 mg Moxifloxacin that is much lower than recommended daily oral dose.

Store in a cool and dry place away from light. Keep out of reach of children. Do not touch the dropper tip to surfaces since this may contaminate the solution. After one month of the first opening do not use the medicine of dropper.

Hydrocortisone & Combined preparations

Miconazole is a substituted imidazole, is one of the family of azoles useful in treating the superficial candidiasis and of the skin infections dermatophytosis and pityriasis versicolor, acanthameaba, seborrhoic dermatitis. Also active against Aspergillus spp., Cryptococcus neoformans, Pseudalescheria boydii and some gram-positive bacteria including Staphylococci and Streptococci.

Hydrocortisone is a naturally occurring glucocorticoid that's now prepared synthetically. Its important function is in the skin injury such as inflammation. Also it has antipruritic, antimycotic and vasoconstrictive activity.

Miconazole is imidazole antifungal agents that interfere with ergosterol synthesis and therefore alters the permeability of the cell membrane of sensitive fungi. Thus causes the killing of fungi, when applied to the skin, Hydrocortisone is absorbed into the skin cells. It prevents the release of certain chemicals, which is responsible for inflammation. Thus hydrocortisone reduces inflammation.

Apply to the affected area as a thin film two or four times daily for 1 to 2 weeks. Rub it well with your finger until this cream fully vanished on the skin. Treatment should be continued at least one week after the disappearance of all signs and symptoms. The same dosage applies to both adults and children.

Rarely local sensitivity may occur. Long term use may decrease in the production of natural hormones by the adrenal gland.

It is contraindicated in individuals who are hypersensitive to it or any of its components. Should not be used in pregnant mother and lactating mother without physician's advice.

To be dispensed only on the prescription of a registered physician. Keep out of reach of children. Take care or consult with a physician in case of use in children and elderly people for long-term use.

Amphotericin antagonizes the activity of Miconazole.

Administration of corticosteroids to pregnant animal at high doses can cause abnormalities of fetal development. Topical steroids should not be extensively used in pregnancy.

Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.