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Ibuprofen is indicated in the following indications-

• Rheumatoid arthritis
• Osteoarthritis
• Gouty arthritis
• Juvenile polyarthritis
• Ankylosing spondylitis
• Synovitis
• Low back pain
• Dysmenorrhoea
• Fever
• Migraine
• Soft tissue injuries
• Pain & Inflammation in dental and musculoskeletal origin.

Drugs for Osteoarthritis, Drugs used for Rheumatoid Arthritis, Non-steroidal Anti-inflammatory Drugs (NSAIDs)

Ibuprofen has a high level of anti-inflammatory, anti-pyretic, and analgesic activity. The analgesic effects of Ibuprofen are due to both a peripheral and a central effect. Ibuprofen is a potent inhibitor of the enzyme cyclooxygenase, which thus results in a marked reduction in prostaglandin synthesis. Ibuprofen also inhibits the synthesis of some lipo-oxygenase products. Ibuprofen thus quickly relieves pain and stiffness, reduces swelling, and improves the movement of different joints of arthritis sufferers.

Adults: The dose is initially, 400 mg 3 times daily. A dose of 2400 mg daily should not be exceeded.

Children:

• 3-6 months (body-weight over 5 kg): ½ tsp (2.5 ml) 3 times daily; max. 30 mg/kg daily in 3-4 divided doses.
• 6 months-1 year: ½ tsp (2.5 ml) 3-4 times daily; max. 30 mg/kg daily in 3-4 divided doses.
• 1-4 years: 1 tsp (5 ml) 3 times daily; max. 30 mg/kg daily in 3-4 divided doses.
• 4-7 years: 1½ tsp (7.5 ml) 3 times daily; max. 30 mg/kg daily in 3-4 divided doses.
• 7-10 years: 2 tsp (10 ml) 3 times daily; upto 30 mg/kg (max. 2.4 gm) daily in 3-4 divided doses.
• 10-12 years: 3 tsp (15 ml) 3 times daily; upto 30 mg/kg (max. 2.4 gm) daily in 3-4 divided doses.

children weighing less than 5 kg: Not recommended for children weighing less than 5 kg.

In juvenile rheumatoid arthritis: up to 30-40 mg/kg of body weight daily in 3-4 divided doses may be taken or as directed by the physician.

Upset stomach, vomiting, heartburn, nausea may occur.

Ibuprofen is contraindicated in patients who have shown the previous hypersensitivity to Ibuprofen, and in patients with severe or active peptic ulceration.

Ibuprofen should be used with caution and the lowest effective doses should be given if there is a history of gastrointestinal hemorrhage or ulcer. Patients on long-term therapy with Ibuprofen require ocular monitoring at regular intervals, as changes in ocular function have been reported. Patients with systemic lupus erythematosus are more likely than others to develop hypersensitivity to Ibuprofen. Ibuprofen should be prescribed with caution in patients with asthma and in patients with a history of hypersensitivity to other nonsteroidal anti-inflammatory agents.

Adverse effects of Ibuprofen on the developing fetus cannot be fully excluded. Ibuprofen should not be used during pregnancy and for nursing mothers unless the potential benefits to the mothers outweigh the potential risks.

Keep all medicines out of reach of children. Store in a cool and dry place, protected from light.

Ibuprofen is indicated in the following indications-

• Rheumatoid arthritis
• Osteoarthritis
• Gouty arthritis
• Juvenile polyarthritis
• Ankylosing spondylitis
• Synovitis
• Low back pain
• Dysmenorrhoea
• Fever
• Migraine
• Soft tissue injuries
• Pain & Inflammation in dental and musculoskeletal origin.

Drugs for Osteoarthritis, Drugs used for Rheumatoid Arthritis, Non-steroidal Anti-inflammatory Drugs (NSAIDs)

Ibuprofen has a high level of anti-inflammatory, anti-pyretic, and analgesic activity. The analgesic effects of Ibuprofen are due to both a peripheral and a central effect. Ibuprofen is a potent inhibitor of the enzyme cyclooxygenase, which thus results in a marked reduction in prostaglandin synthesis. Ibuprofen also inhibits the synthesis of some lipo-oxygenase products. Ibuprofen thus quickly relieves pain and stiffness, reduces swelling, and improves the movement of different joints of arthritis sufferers.

Adults: The dose is initially, 400 mg 3 times daily. A dose of 2400 mg daily should not be exceeded.

Children:

• 3-6 months (body-weight over 5 kg): ½ tsp (2.5 ml) 3 times daily; max. 30 mg/kg daily in 3-4 divided doses.
• 6 months-1 year: ½ tsp (2.5 ml) 3-4 times daily; max. 30 mg/kg daily in 3-4 divided doses.
• 1-4 years: 1 tsp (5 ml) 3 times daily; max. 30 mg/kg daily in 3-4 divided doses.
• 4-7 years: 1½ tsp (7.5 ml) 3 times daily; max. 30 mg/kg daily in 3-4 divided doses.
• 7-10 years: 2 tsp (10 ml) 3 times daily; upto 30 mg/kg (max. 2.4 gm) daily in 3-4 divided doses.
• 10-12 years: 3 tsp (15 ml) 3 times daily; upto 30 mg/kg (max. 2.4 gm) daily in 3-4 divided doses.

children weighing less than 5 kg: Not recommended for children weighing less than 5 kg.

In juvenile rheumatoid arthritis: up to 30-40 mg/kg of body weight daily in 3-4 divided doses may be taken or as directed by the physician.

Upset stomach, vomiting, heartburn, nausea may occur.

Ibuprofen is contraindicated in patients who have shown the previous hypersensitivity to Ibuprofen, and in patients with severe or active peptic ulceration.

Ibuprofen should be used with caution and the lowest effective doses should be given if there is a history of gastrointestinal hemorrhage or ulcer. Patients on long-term therapy with Ibuprofen require ocular monitoring at regular intervals, as changes in ocular function have been reported. Patients with systemic lupus erythematosus are more likely than others to develop hypersensitivity to Ibuprofen. Ibuprofen should be prescribed with caution in patients with asthma and in patients with a history of hypersensitivity to other nonsteroidal anti-inflammatory agents.

Adverse effects of Ibuprofen on the developing fetus cannot be fully excluded. Ibuprofen should not be used during pregnancy and for nursing mothers unless the potential benefits to the mothers outweigh the potential risks.

Keep all medicines out of reach of children. Store in a cool and dry place, protected from light.

For the symptomatic treatment of mild to moderate local pain associated with muscle and/or joints injuries, e.g. sport injuries.

Non-steroidal Anti-inflammatory Drugs (NSAIDs)

Ketoprofen is a non-steroidal anti-inflammatory drug (NSAID) with analgesic and antipyretic actions. In addition to the inhibition of prostaglandin synthesis, it stabilizes lysosomal membranes in vitro and in vivo, inhibits leukotriene synthesis in vitro at high concentrations, and also exhibits antibradykinin activity in vivo. Ketoprofen produces analgesia by inhibiting the synthesis of prostaglandins peripherally and centrally. It has also been suggested that Ketoprofen causes the suppression of prostaglandin synthesis in the CNS (probably in the hypothalamus) leading to its antipyretic effect.

Adults: The gel should be applied on to the painful or inflamed area two to three times daily. The amount of gel should be adjusted so that it covers the painful area. The total daily dose shall not exceed 15 grams per day. The length of treatment should not exceed one week. The gel should be massaged onto the skin for a few minutes.

Children: The safety and efficacy of Ketoprofen gel in children have not been established.

Immune System disorders- Not known: Anaphylactic shock, angioedema, hypersensitivity reactions.

Gastrointestinal disorders- Although plasma levels after administration of Ketoprofen gel are much lower than those reached after oral administration, systemic gastrointestinal side effects (such as nausea, abdominal pain, vomiting, and flatulence) are possible under rare circumstances depending on the amount of gel applied and the application of the gel to a large area of skin. Uncommon: Nausea. Not known: Abdominal pain, vomiting, flatulence.

Skin and Subcutaneous tissue disorders- Uncommon: Erythema, pruritus, eczema. Rare: Photosensitivity reactions, dermatitis bullous, urticaria. Localised skin reactions have been reported which may spread outside the application site. Not known: Burning sensations, Stevens-Johnson syndrome.

Renal and Urinary disorders- Very rare: Worsening renal insufficiency.

Ketoprofen gel must not be used in patients with:

• Known hypersensitivity reactions, such as symptoms of asthma, allergic rhinitis or urticaria, to ketoprofen, fenofibrate, tiaprofenic acid, acetylsalicylic acid, or other non-steroidal anti-inflammatory agents.
• History of hypersensitivity to any of the excipients.
• History of photosensitivity reactions.
• History of cutaneous reactions to ketoprofen, tiaprofenic acid, fenofibrate, UV blockers or perfumes.

Ketoprofen gel must not be used on pathological skin changes such as eczema or acne; or in infected skin or open wounds. Do not use Ketoprofen gel if you cannot avoid sun exposure, even hazy sun, including UV light from solarium, during treatment and for 2 weeks after its discontinuation.

Interactions are unlikely as serum concentrations following topical administration are low.

Overdose is unlikely to be caused by topical administration. If accidentally ingested, the gel may cause systemic adverse effects depending on the amount ingested. However, if they occur, treatment should be symptomatic and supportive in accordance with overdosage of oral anti-inflammatory agents.

To be stored below 25°C. The tube should be closed after use. Keep all medicines out of the reach of children. Do not use later than the date of expiry. To be dispensed only on the prescription of a registered physician

Drugs for Osteoarthritis, Drugs used for Rheumatoid Arthritis, Non-steroidal Anti-inflammatory Drugs (NSAIDs)

Ketoprofen is a non-steroidal anti-inflammatory drug (NSAID) with analgesic and antipyretic actions. In addition to the inhibition of prostaglandin synthesis, it stabilizes lysosomal membranes in vitro and in vivo, inhibits leukotriene synthesis in vitro at high concentrations, and also exhibits antibradykinin activity in vivo. Ketoprofen produces analgesia by inhibiting the synthesis of prostaglandins peripherally and centrally. It has also been suggested that Ketoprofen causes the suppression of prostaglandin synthesis in the CNS (probably in the hypothalamus) leading to its antipyretic effect.

Ketoprofen is rapidly and almost completely absorbed from the GI tract. It is approximately 99% bound to plasma protein, mainly albumin. Following single or multiple oral doses in healthy adults, the elimination half-life of the drug has averaged 1.1-4 hours. It is rapidly and extensively metabolized in the liver, principally via conjugation with glucoronic acid. Following a single oral dose of Ketoprofen in healthy adults, about 50-90% of the drug is excreted in urine and about 1-8% in faeces within 1-5 days ; most urinary excretion occurs within 12-24 hours and most faecal excretion occurs within 24-48 hours. In case of IM injection, peak concentration of approximately 10 mg/L is reached at about 0.5-0.75 hour after a 100 mg dose. The elimination half-life is approximately 1.88 hour.

Anti-inflammatory dosage: The recommended starting dose is 150 to 300 mg/day in 3 divided doses. Once the maintenance dosage has been established (usually 100 to 200 mg/day), the patient may be tried on a twice daily dose regimen. Alternatively, switching to the once daily form at the same dosage may be considered. The recommended maximum daily dose is 300 mg.

Management of pain and primary dysmenorrhea: The usual recommended dose is 25 to 50 mg, every 6 to 8 hours as necessary. The total daily dose should not exceed 300 mg.

The oral forms should be taken with fluids, preferably with food.

Ketoprofen is contraindicated in patients who have a history of hypersensitivity reactions such as asthmatic attacks or other allergic-type reactions to ketoprofen, ASA or other NSAIDs. Severe, rarely fatal, anaphylactic reactions have been reported in such patients. Ketoprofen is also contraindicated in the following cases:

• Severe heart failure
• Active or history of peptic ulcer/hemorrhage
• History of gastrointestinal bleeding or perforation, related to previous NSAIDs therapy
• Severe hepatic insufficiency
• Severe renal insufficiency
• Third trimester of pregnancy
• Rectitis or history of proctorrhagia (rectal administration)

Oral Forms: NSAIDs should be given with care to patients with a history of gastrointestinal disease (ulcerative colitis, Crohn’s disease) as their condition may be exacerbated. At the start of treatment, renal function must be carefully monitored in patients with heart failure, cirrhosis and nephrosis, in patients receiving diuretic therapy, in patients with chronic renal impairment, particularly if the patient is elderly. In these patients, administration of ketoprofen may induce a reduction in renal blood flow caused by prostaglandin inhibition and lead to renal decomposition.

Caution is required in patients with a history of hypertension and/or mild to moderate congestive heart failure as fluid retention and oedema have been reported in association with NSAID therapy.

Increased risk of atrial fibrillation has been reported in association with the use of NSAIDs.Hyperkalemia may occur, especially in patients with underlying diabetes, renal failure, and/or concomitant treatment with hyperkalemia promoting agents. Potassium levels must be monitored under these circumstances.

As with other NSAIDs, in the presence of an infectious disease, it should be noted that the antiinflammatory, analgesic and the antipyretic properties of ketoprofen may mask the usual signs of infection progression such as fever.

In patients with abnormal liver function tests or with a history of liver disease, transaminase levels should be evaluated periodically, particularly during long-term therapy. Rare cases of jaundice and hepatitis have been described with ketoprofen.

If visual disturbances such a blurred vision occur, treatment should be discontinued. The use of NSAIDs may impair female fertility and is not recommended in women attempting to conceive. In women who have difficulties conceiving or who are undergoing investigation of infertility, withdrawal of the NSAID should be considered.

Not recommended drug associations Other NSAIDs (including cyclooxygenase-2 selective inhibitors) and high dose salicylates: Increased risk of gastrointestinal ulceration and bleeding. Anticoagulants Increased risk of bleeding.

• Heparin
• Vitamin K antagonists (such as warfarin)
• Platelet aggregation inhibitors (such as ticlopidine, clopidogrel)
• Thrombin inhibitors (such as dabigatran)
• Direct factor Xa inhibitors (such as apixaban, rivaroxaban, edoxaban)

If coadministration is unavoidable, patient should be closely monitored.

• Lithium: Risk of elevation of lithium plasma levels, sometimes reaching toxic levels due to decreased lithium renal excretion. Where necessary, plasma lithium levels should be closely monitored and the lithium dosage levels adjusted during and after NSAID therapy.
• Methotrexate at doses greater than 15mg/week: Increased risk of haematologic toxicity of methotrexate, particularly if administered at high doses (>15 mg/week), possibly related to displacement of protein-bound methotrexate and to its decreased renal clearance.
• Drug associations requiring precautions for use Medicinal products and therapeutic categories that can promote hyperkalemia (i.e. potassium salts, potassium-sparing diuretics, ACE inhibitors and angiotensin II antagonists, NSAIDs, heparins (low molecular-weight or unfractioned), cyclosporin, tacrolimus and trimethoprim): The risk of hyperkalemia can be enhanced when the drugs mentioned above are administered concomitantly.
• Corticosteroids: increased risk of gastrointestinal ulceration or bleeding.
• Diuretics: Patients and particularly dehydrated patients taking diuretics are at a greater risk of developing renal failure secondary to a decrease in renal blood flow caused by prostaglandin inhibition. Such patients should be rehydrated before initiating co-administration therapy and renal function monitored when the treatment is started.
• ACE inhibitors and Angiotensin II Antagonists: In patients with compromised renal function (e.g. dehydrated patients or elderly patients the co-administration of an ACE inhibitor or Angiotensin II antagonist and agents that inhibit cyclooxygenase may result in further deterioration of renal function, including possible acute renal failure.
• Nicorandil: In patients concomitantly receiving nicorandil and NSAIDs, there is an increased risk for severe complications such as gastrointestinal ulceration, perforation and hemorrhage.
• Cardiac glycosides: A pharmacokinetic interaction between ketoprofen and digoxin has not been demonstrated. However, caution is advised, in particular in patients with renal impairment, since NSAIDs may reduce renal function and decrease renal clearance of cardiac glycosides.
• Cyclosporin: Increased risk of nephrotoxicity.
• Tacrolimus: Increased risk of nephrotoxicity.
• Methotrexate at doses lower than 15mg/week: During the first weeks of combination treatment, full blood count should be monitored weekly. If there is any alteration of the renal function or if the patient is elderly, monitoring should be done more frequently.
• Pentoxifylline: There is an increased risk of bleeding. More frequent clinical monitoring and monitoring of bleeding time is required.
• Tenofovir: Concomitant administration of tenofovir disoproxil fumarate and NSAIDs may increase the risk of renal failure.
• Drug associations to be taken into account Antihypertensive agents (beta-blockers, angiotensin converting enzyme inhibitors, diuretics): Risk of decreased antihypertensive potency (inhibition of vasodilator prostaglandins by NSAIDs).
• Thrombolytics: Increased risk of bleeding. Probenecid: Concomitant administration of probenecid may markedly reduce the plasma clearance of ketoprofen.
• Selective serotonin reuptake inhibitors (SSRIs): increased risk of gastrointestinal bleeding.

During the first and second trimester: As the safety of ketoprofen in pregnant women has not been evaluated, the use of Ketoprofen during the first and second trimester of pregnancy should be avoided. During the third trimester of pregnancy: Prodenid is contraindicated during the last trimester of pregnancy. Ketoprofen is not recommended in nursing mothers.

Elderly: It is advisable to reduce the initial dosage and maintain such patients on the minimal effective dose.

Hepatic impairment: These patients should be carefully monitored and kept at the minimal effective daily dosage.

Renal impairment: It is advisable to reduce the initial dosage and maintain such patients on the minimal effective dose.

Cases of overdose have been reported with doses up to 2.5 g of ketoprofen. In most instances, the symptoms observed have been benign and limited to lethargy, drowsiness, nausea, vomiting and epigastric pain. There are no specific antidotes to ketoprofen overdosages. In cases of suspected massive overdosages, a gastric lavage is recommended and symptomatic and supportive treatment should be instituted to compensate for dehydration, to monitor urinary excretion and to correct acidosis, if present. If renal failure is present, hemodialysis may be useful to remove circulating drug.

Protect from light. Store below 30°C. Do not use later than the date of expiry. Keep all medicines out of the reach of children. To be dispensed only on the prescription of a registered physician.

Drugs for Osteoarthritis, Drugs used for Rheumatoid Arthritis, Non-steroidal Anti-inflammatory Drugs (NSAIDs)

Ketoprofen is a non-steroidal anti-inflammatory drug (NSAID) with analgesic and antipyretic actions. In addition to the inhibition of prostaglandin synthesis, it stabilizes lysosomal membranes in vitro and in vivo, inhibits leukotriene synthesis in vitro at high concentrations, and also exhibits antibradykinin activity in vivo. Ketoprofen produces analgesia by inhibiting the synthesis of prostaglandins peripherally and centrally. It has also been suggested that Ketoprofen causes the suppression of prostaglandin synthesis in the CNS (probably in the hypothalamus) leading to its antipyretic effect.

Ketoprofen is rapidly and almost completely absorbed from the GI tract. It is approximately 99% bound to plasma protein, mainly albumin. Following single or multiple oral doses in healthy adults, the elimination half-life of the drug has averaged 1.1-4 hours. It is rapidly and extensively metabolized in the liver, principally via conjugation with glucoronic acid. Following a single oral dose of Ketoprofen in healthy adults, about 50-90% of the drug is excreted in urine and about 1-8% in faeces within 1-5 days ; most urinary excretion occurs within 12-24 hours and most faecal excretion occurs within 24-48 hours. In case of IM injection, peak concentration of approximately 10 mg/L is reached at about 0.5-0.75 hour after a 100 mg dose. The elimination half-life is approximately 1.88 hour.

Anti-inflammatory dosage: The recommended starting dose is 150 to 300 mg/day in 3 divided doses. Once the maintenance dosage has been established (usually 100 to 200 mg/day), the patient may be tried on a twice daily dose regimen. Alternatively, switching to the once daily form at the same dosage may be considered. The recommended maximum daily dose is 300 mg.

Management of pain and primary dysmenorrhea: The usual recommended dose is 25 to 50 mg, every 6 to 8 hours as necessary. The total daily dose should not exceed 300 mg.

The oral forms should be taken with fluids, preferably with food.

Ketoprofen is contraindicated in patients who have a history of hypersensitivity reactions such as asthmatic attacks or other allergic-type reactions to ketoprofen, ASA or other NSAIDs. Severe, rarely fatal, anaphylactic reactions have been reported in such patients. Ketoprofen is also contraindicated in the following cases:

• Severe heart failure
• Active or history of peptic ulcer/hemorrhage
• History of gastrointestinal bleeding or perforation, related to previous NSAIDs therapy
• Severe hepatic insufficiency
• Severe renal insufficiency
• Third trimester of pregnancy
• Rectitis or history of proctorrhagia (rectal administration)

Oral Forms: NSAIDs should be given with care to patients with a history of gastrointestinal disease (ulcerative colitis, Crohn’s disease) as their condition may be exacerbated. At the start of treatment, renal function must be carefully monitored in patients with heart failure, cirrhosis and nephrosis, in patients receiving diuretic therapy, in patients with chronic renal impairment, particularly if the patient is elderly. In these patients, administration of ketoprofen may induce a reduction in renal blood flow caused by prostaglandin inhibition and lead to renal decomposition.

Caution is required in patients with a history of hypertension and/or mild to moderate congestive heart failure as fluid retention and oedema have been reported in association with NSAID therapy.

Increased risk of atrial fibrillation has been reported in association with the use of NSAIDs.Hyperkalemia may occur, especially in patients with underlying diabetes, renal failure, and/or concomitant treatment with hyperkalemia promoting agents. Potassium levels must be monitored under these circumstances.

As with other NSAIDs, in the presence of an infectious disease, it should be noted that the antiinflammatory, analgesic and the antipyretic properties of ketoprofen may mask the usual signs of infection progression such as fever.

In patients with abnormal liver function tests or with a history of liver disease, transaminase levels should be evaluated periodically, particularly during long-term therapy. Rare cases of jaundice and hepatitis have been described with ketoprofen.

If visual disturbances such a blurred vision occur, treatment should be discontinued. The use of NSAIDs may impair female fertility and is not recommended in women attempting to conceive. In women who have difficulties conceiving or who are undergoing investigation of infertility, withdrawal of the NSAID should be considered.

Not recommended drug associations Other NSAIDs (including cyclooxygenase-2 selective inhibitors) and high dose salicylates: Increased risk of gastrointestinal ulceration and bleeding. Anticoagulants Increased risk of bleeding.

• Heparin
• Vitamin K antagonists (such as warfarin)
• Platelet aggregation inhibitors (such as ticlopidine, clopidogrel)
• Thrombin inhibitors (such as dabigatran)
• Direct factor Xa inhibitors (such as apixaban, rivaroxaban, edoxaban)

If coadministration is unavoidable, patient should be closely monitored.

• Lithium: Risk of elevation of lithium plasma levels, sometimes reaching toxic levels due to decreased lithium renal excretion. Where necessary, plasma lithium levels should be closely monitored and the lithium dosage levels adjusted during and after NSAID therapy.
• Methotrexate at doses greater than 15mg/week: Increased risk of haematologic toxicity of methotrexate, particularly if administered at high doses (>15 mg/week), possibly related to displacement of protein-bound methotrexate and to its decreased renal clearance.
• Drug associations requiring precautions for use Medicinal products and therapeutic categories that can promote hyperkalemia (i.e. potassium salts, potassium-sparing diuretics, ACE inhibitors and angiotensin II antagonists, NSAIDs, heparins (low molecular-weight or unfractioned), cyclosporin, tacrolimus and trimethoprim): The risk of hyperkalemia can be enhanced when the drugs mentioned above are administered concomitantly.
• Corticosteroids: increased risk of gastrointestinal ulceration or bleeding.
• Diuretics: Patients and particularly dehydrated patients taking diuretics are at a greater risk of developing renal failure secondary to a decrease in renal blood flow caused by prostaglandin inhibition. Such patients should be rehydrated before initiating co-administration therapy and renal function monitored when the treatment is started.
• ACE inhibitors and Angiotensin II Antagonists: In patients with compromised renal function (e.g. dehydrated patients or elderly patients the co-administration of an ACE inhibitor or Angiotensin II antagonist and agents that inhibit cyclooxygenase may result in further deterioration of renal function, including possible acute renal failure.
• Nicorandil: In patients concomitantly receiving nicorandil and NSAIDs, there is an increased risk for severe complications such as gastrointestinal ulceration, perforation and hemorrhage.
• Cardiac glycosides: A pharmacokinetic interaction between ketoprofen and digoxin has not been demonstrated. However, caution is advised, in particular in patients with renal impairment, since NSAIDs may reduce renal function and decrease renal clearance of cardiac glycosides.
• Cyclosporin: Increased risk of nephrotoxicity.
• Tacrolimus: Increased risk of nephrotoxicity.
• Methotrexate at doses lower than 15mg/week: During the first weeks of combination treatment, full blood count should be monitored weekly. If there is any alteration of the renal function or if the patient is elderly, monitoring should be done more frequently.
• Pentoxifylline: There is an increased risk of bleeding. More frequent clinical monitoring and monitoring of bleeding time is required.
• Tenofovir: Concomitant administration of tenofovir disoproxil fumarate and NSAIDs may increase the risk of renal failure.
• Drug associations to be taken into account Antihypertensive agents (beta-blockers, angiotensin converting enzyme inhibitors, diuretics): Risk of decreased antihypertensive potency (inhibition of vasodilator prostaglandins by NSAIDs).
• Thrombolytics: Increased risk of bleeding. Probenecid: Concomitant administration of probenecid may markedly reduce the plasma clearance of ketoprofen.
• Selective serotonin reuptake inhibitors (SSRIs): increased risk of gastrointestinal bleeding.

During the first and second trimester: As the safety of ketoprofen in pregnant women has not been evaluated, the use of Ketoprofen during the first and second trimester of pregnancy should be avoided. During the third trimester of pregnancy: Prodenid is contraindicated during the last trimester of pregnancy. Ketoprofen is not recommended in nursing mothers.

Elderly: It is advisable to reduce the initial dosage and maintain such patients on the minimal effective dose.

Hepatic impairment: These patients should be carefully monitored and kept at the minimal effective daily dosage.

Renal impairment: It is advisable to reduce the initial dosage and maintain such patients on the minimal effective dose.

Cases of overdose have been reported with doses up to 2.5 g of ketoprofen. In most instances, the symptoms observed have been benign and limited to lethargy, drowsiness, nausea, vomiting and epigastric pain. There are no specific antidotes to ketoprofen overdosages. In cases of suspected massive overdosages, a gastric lavage is recommended and symptomatic and supportive treatment should be instituted to compensate for dehydration, to monitor urinary excretion and to correct acidosis, if present. If renal failure is present, hemodialysis may be useful to remove circulating drug.

Protect from light. Store below 30°C. Do not use later than the date of expiry. Keep all medicines out of the reach of children. To be dispensed only on the prescription of a registered physician.

Drugs for Osteoarthritis, Drugs used for Rheumatoid Arthritis, Non-steroidal Anti-inflammatory Drugs (NSAIDs)

Ketoprofen is a non-steroidal anti-inflammatory drug (NSAID) with analgesic and antipyretic actions. In addition to the inhibition of prostaglandin synthesis, it stabilizes lysosomal membranes in vitro and in vivo, inhibits leukotriene synthesis in vitro at high concentrations, and also exhibits antibradykinin activity in vivo. Ketoprofen produces analgesia by inhibiting the synthesis of prostaglandins peripherally and centrally. It has also been suggested that Ketoprofen causes the suppression of prostaglandin synthesis in the CNS (probably in the hypothalamus) leading to its antipyretic effect.

Ketoprofen is rapidly and almost completely absorbed from the GI tract. It is approximately 99% bound to plasma protein, mainly albumin. Following single or multiple oral doses in healthy adults, the elimination half-life of the drug has averaged 1.1-4 hours. It is rapidly and extensively metabolized in the liver, principally via conjugation with glucoronic acid. Following a single oral dose of Ketoprofen in healthy adults, about 50-90% of the drug is excreted in urine and about 1-8% in faeces within 1-5 days ; most urinary excretion occurs within 12-24 hours and most faecal excretion occurs within 24-48 hours. In case of IM injection, peak concentration of approximately 10 mg/L is reached at about 0.5-0.75 hour after a 100 mg dose. The elimination half-life is approximately 1.88 hour.

Anti-inflammatory dosage: The recommended starting dose is 150 to 300 mg/day in 3 divided doses. Once the maintenance dosage has been established (usually 100 to 200 mg/day), the patient may be tried on a twice daily dose regimen. Alternatively, switching to the once daily form at the same dosage may be considered. The recommended maximum daily dose is 300 mg.

Management of pain and primary dysmenorrhea: The usual recommended dose is 25 to 50 mg, every 6 to 8 hours as necessary. The total daily dose should not exceed 300 mg.

The oral forms should be taken with fluids, preferably with food.

Ketoprofen is contraindicated in patients who have a history of hypersensitivity reactions such as asthmatic attacks or other allergic-type reactions to ketoprofen, ASA or other NSAIDs. Severe, rarely fatal, anaphylactic reactions have been reported in such patients. Ketoprofen is also contraindicated in the following cases:

• Severe heart failure
• Active or history of peptic ulcer/hemorrhage
• History of gastrointestinal bleeding or perforation, related to previous NSAIDs therapy
• Severe hepatic insufficiency
• Severe renal insufficiency
• Third trimester of pregnancy
• Rectitis or history of proctorrhagia (rectal administration)

Oral Forms: NSAIDs should be given with care to patients with a history of gastrointestinal disease (ulcerative colitis, Crohn’s disease) as their condition may be exacerbated. At the start of treatment, renal function must be carefully monitored in patients with heart failure, cirrhosis and nephrosis, in patients receiving diuretic therapy, in patients with chronic renal impairment, particularly if the patient is elderly. In these patients, administration of ketoprofen may induce a reduction in renal blood flow caused by prostaglandin inhibition and lead to renal decomposition.

Caution is required in patients with a history of hypertension and/or mild to moderate congestive heart failure as fluid retention and oedema have been reported in association with NSAID therapy.

Increased risk of atrial fibrillation has been reported in association with the use of NSAIDs.Hyperkalemia may occur, especially in patients with underlying diabetes, renal failure, and/or concomitant treatment with hyperkalemia promoting agents. Potassium levels must be monitored under these circumstances.

As with other NSAIDs, in the presence of an infectious disease, it should be noted that the antiinflammatory, analgesic and the antipyretic properties of ketoprofen may mask the usual signs of infection progression such as fever.

In patients with abnormal liver function tests or with a history of liver disease, transaminase levels should be evaluated periodically, particularly during long-term therapy. Rare cases of jaundice and hepatitis have been described with ketoprofen.

If visual disturbances such a blurred vision occur, treatment should be discontinued. The use of NSAIDs may impair female fertility and is not recommended in women attempting to conceive. In women who have difficulties conceiving or who are undergoing investigation of infertility, withdrawal of the NSAID should be considered.

Not recommended drug associations Other NSAIDs (including cyclooxygenase-2 selective inhibitors) and high dose salicylates: Increased risk of gastrointestinal ulceration and bleeding. Anticoagulants Increased risk of bleeding.

• Heparin
• Vitamin K antagonists (such as warfarin)
• Platelet aggregation inhibitors (such as ticlopidine, clopidogrel)
• Thrombin inhibitors (such as dabigatran)
• Direct factor Xa inhibitors (such as apixaban, rivaroxaban, edoxaban)

If coadministration is unavoidable, patient should be closely monitored.

• Lithium: Risk of elevation of lithium plasma levels, sometimes reaching toxic levels due to decreased lithium renal excretion. Where necessary, plasma lithium levels should be closely monitored and the lithium dosage levels adjusted during and after NSAID therapy.
• Methotrexate at doses greater than 15mg/week: Increased risk of haematologic toxicity of methotrexate, particularly if administered at high doses (>15 mg/week), possibly related to displacement of protein-bound methotrexate and to its decreased renal clearance.
• Drug associations requiring precautions for use Medicinal products and therapeutic categories that can promote hyperkalemia (i.e. potassium salts, potassium-sparing diuretics, ACE inhibitors and angiotensin II antagonists, NSAIDs, heparins (low molecular-weight or unfractioned), cyclosporin, tacrolimus and trimethoprim): The risk of hyperkalemia can be enhanced when the drugs mentioned above are administered concomitantly.
• Corticosteroids: increased risk of gastrointestinal ulceration or bleeding.
• Diuretics: Patients and particularly dehydrated patients taking diuretics are at a greater risk of developing renal failure secondary to a decrease in renal blood flow caused by prostaglandin inhibition. Such patients should be rehydrated before initiating co-administration therapy and renal function monitored when the treatment is started.
• ACE inhibitors and Angiotensin II Antagonists: In patients with compromised renal function (e.g. dehydrated patients or elderly patients the co-administration of an ACE inhibitor or Angiotensin II antagonist and agents that inhibit cyclooxygenase may result in further deterioration of renal function, including possible acute renal failure.
• Nicorandil: In patients concomitantly receiving nicorandil and NSAIDs, there is an increased risk for severe complications such as gastrointestinal ulceration, perforation and hemorrhage.
• Cardiac glycosides: A pharmacokinetic interaction between ketoprofen and digoxin has not been demonstrated. However, caution is advised, in particular in patients with renal impairment, since NSAIDs may reduce renal function and decrease renal clearance of cardiac glycosides.
• Cyclosporin: Increased risk of nephrotoxicity.
• Tacrolimus: Increased risk of nephrotoxicity.
• Methotrexate at doses lower than 15mg/week: During the first weeks of combination treatment, full blood count should be monitored weekly. If there is any alteration of the renal function or if the patient is elderly, monitoring should be done more frequently.
• Pentoxifylline: There is an increased risk of bleeding. More frequent clinical monitoring and monitoring of bleeding time is required.
• Tenofovir: Concomitant administration of tenofovir disoproxil fumarate and NSAIDs may increase the risk of renal failure.
• Drug associations to be taken into account Antihypertensive agents (beta-blockers, angiotensin converting enzyme inhibitors, diuretics): Risk of decreased antihypertensive potency (inhibition of vasodilator prostaglandins by NSAIDs).
• Thrombolytics: Increased risk of bleeding. Probenecid: Concomitant administration of probenecid may markedly reduce the plasma clearance of ketoprofen.
• Selective serotonin reuptake inhibitors (SSRIs): increased risk of gastrointestinal bleeding.

During the first and second trimester: As the safety of ketoprofen in pregnant women has not been evaluated, the use of Ketoprofen during the first and second trimester of pregnancy should be avoided. During the third trimester of pregnancy: Prodenid is contraindicated during the last trimester of pregnancy. Ketoprofen is not recommended in nursing mothers.

Elderly: It is advisable to reduce the initial dosage and maintain such patients on the minimal effective dose.

Hepatic impairment: These patients should be carefully monitored and kept at the minimal effective daily dosage.

Renal impairment: It is advisable to reduce the initial dosage and maintain such patients on the minimal effective dose.

Cases of overdose have been reported with doses up to 2.5 g of ketoprofen. In most instances, the symptoms observed have been benign and limited to lethargy, drowsiness, nausea, vomiting and epigastric pain. There are no specific antidotes to ketoprofen overdosages. In cases of suspected massive overdosages, a gastric lavage is recommended and symptomatic and supportive treatment should be instituted to compensate for dehydration, to monitor urinary excretion and to correct acidosis, if present. If renal failure is present, hemodialysis may be useful to remove circulating drug.

Protect from light. Store below 30°C. Do not use later than the date of expiry. Keep all medicines out of the reach of children. To be dispensed only on the prescription of a registered physician.

Drugs for Osteoarthritis, Drugs used for Rheumatoid Arthritis, Non-steroidal Anti-inflammatory Drugs (NSAIDs)

Ketoprofen is a non-steroidal anti-inflammatory drug (NSAID) with analgesic and antipyretic actions. In addition to the inhibition of prostaglandin synthesis, it stabilizes lysosomal membranes in vitro and in vivo, inhibits leukotriene synthesis in vitro at high concentrations, and also exhibits antibradykinin activity in vivo. Ketoprofen produces analgesia by inhibiting the synthesis of prostaglandins peripherally and centrally. It has also been suggested that Ketoprofen causes the suppression of prostaglandin synthesis in the CNS (probably in the hypothalamus) leading to its antipyretic effect.

Ketoprofen is rapidly and almost completely absorbed from the GI tract. It is approximately 99% bound to plasma protein, mainly albumin. Following single or multiple oral doses in healthy adults, the elimination half-life of the drug has averaged 1.1-4 hours. It is rapidly and extensively metabolized in the liver, principally via conjugation with glucoronic acid. Following a single oral dose of Ketoprofen in healthy adults, about 50-90% of the drug is excreted in urine and about 1-8% in faeces within 1-5 days ; most urinary excretion occurs within 12-24 hours and most faecal excretion occurs within 24-48 hours. In case of IM injection, peak concentration of approximately 10 mg/L is reached at about 0.5-0.75 hour after a 100 mg dose. The elimination half-life is approximately 1.88 hour.

Anti-inflammatory dosage: The recommended starting dose is 150 to 300 mg/day in 3 divided doses. Once the maintenance dosage has been established (usually 100 to 200 mg/day), the patient may be tried on a twice daily dose regimen. Alternatively, switching to the once daily form at the same dosage may be considered. The recommended maximum daily dose is 300 mg.

Management of pain and primary dysmenorrhea: The usual recommended dose is 25 to 50 mg, every 6 to 8 hours as necessary. The total daily dose should not exceed 300 mg.

The oral forms should be taken with fluids, preferably with food.

Ketoprofen is contraindicated in patients who have a history of hypersensitivity reactions such as asthmatic attacks or other allergic-type reactions to ketoprofen, ASA or other NSAIDs. Severe, rarely fatal, anaphylactic reactions have been reported in such patients. Ketoprofen is also contraindicated in the following cases:

• Severe heart failure
• Active or history of peptic ulcer/hemorrhage
• History of gastrointestinal bleeding or perforation, related to previous NSAIDs therapy
• Severe hepatic insufficiency
• Severe renal insufficiency
• Third trimester of pregnancy
• Rectitis or history of proctorrhagia (rectal administration)

Oral Forms: NSAIDs should be given with care to patients with a history of gastrointestinal disease (ulcerative colitis, Crohn’s disease) as their condition may be exacerbated. At the start of treatment, renal function must be carefully monitored in patients with heart failure, cirrhosis and nephrosis, in patients receiving diuretic therapy, in patients with chronic renal impairment, particularly if the patient is elderly. In these patients, administration of ketoprofen may induce a reduction in renal blood flow caused by prostaglandin inhibition and lead to renal decomposition.

Caution is required in patients with a history of hypertension and/or mild to moderate congestive heart failure as fluid retention and oedema have been reported in association with NSAID therapy.

Increased risk of atrial fibrillation has been reported in association with the use of NSAIDs.Hyperkalemia may occur, especially in patients with underlying diabetes, renal failure, and/or concomitant treatment with hyperkalemia promoting agents. Potassium levels must be monitored under these circumstances.

As with other NSAIDs, in the presence of an infectious disease, it should be noted that the antiinflammatory, analgesic and the antipyretic properties of ketoprofen may mask the usual signs of infection progression such as fever.

In patients with abnormal liver function tests or with a history of liver disease, transaminase levels should be evaluated periodically, particularly during long-term therapy. Rare cases of jaundice and hepatitis have been described with ketoprofen.

If visual disturbances such a blurred vision occur, treatment should be discontinued. The use of NSAIDs may impair female fertility and is not recommended in women attempting to conceive. In women who have difficulties conceiving or who are undergoing investigation of infertility, withdrawal of the NSAID should be considered.

Not recommended drug associations Other NSAIDs (including cyclooxygenase-2 selective inhibitors) and high dose salicylates: Increased risk of gastrointestinal ulceration and bleeding. Anticoagulants Increased risk of bleeding.

• Heparin
• Vitamin K antagonists (such as warfarin)
• Platelet aggregation inhibitors (such as ticlopidine, clopidogrel)
• Thrombin inhibitors (such as dabigatran)
• Direct factor Xa inhibitors (such as apixaban, rivaroxaban, edoxaban)

If coadministration is unavoidable, patient should be closely monitored.

• Lithium: Risk of elevation of lithium plasma levels, sometimes reaching toxic levels due to decreased lithium renal excretion. Where necessary, plasma lithium levels should be closely monitored and the lithium dosage levels adjusted during and after NSAID therapy.
• Methotrexate at doses greater than 15mg/week: Increased risk of haematologic toxicity of methotrexate, particularly if administered at high doses (>15 mg/week), possibly related to displacement of protein-bound methotrexate and to its decreased renal clearance.
• Drug associations requiring precautions for use Medicinal products and therapeutic categories that can promote hyperkalemia (i.e. potassium salts, potassium-sparing diuretics, ACE inhibitors and angiotensin II antagonists, NSAIDs, heparins (low molecular-weight or unfractioned), cyclosporin, tacrolimus and trimethoprim): The risk of hyperkalemia can be enhanced when the drugs mentioned above are administered concomitantly.
• Corticosteroids: increased risk of gastrointestinal ulceration or bleeding.
• Diuretics: Patients and particularly dehydrated patients taking diuretics are at a greater risk of developing renal failure secondary to a decrease in renal blood flow caused by prostaglandin inhibition. Such patients should be rehydrated before initiating co-administration therapy and renal function monitored when the treatment is started.
• ACE inhibitors and Angiotensin II Antagonists: In patients with compromised renal function (e.g. dehydrated patients or elderly patients the co-administration of an ACE inhibitor or Angiotensin II antagonist and agents that inhibit cyclooxygenase may result in further deterioration of renal function, including possible acute renal failure.
• Nicorandil: In patients concomitantly receiving nicorandil and NSAIDs, there is an increased risk for severe complications such as gastrointestinal ulceration, perforation and hemorrhage.
• Cardiac glycosides: A pharmacokinetic interaction between ketoprofen and digoxin has not been demonstrated. However, caution is advised, in particular in patients with renal impairment, since NSAIDs may reduce renal function and decrease renal clearance of cardiac glycosides.
• Cyclosporin: Increased risk of nephrotoxicity.
• Tacrolimus: Increased risk of nephrotoxicity.
• Methotrexate at doses lower than 15mg/week: During the first weeks of combination treatment, full blood count should be monitored weekly. If there is any alteration of the renal function or if the patient is elderly, monitoring should be done more frequently.
• Pentoxifylline: There is an increased risk of bleeding. More frequent clinical monitoring and monitoring of bleeding time is required.
• Tenofovir: Concomitant administration of tenofovir disoproxil fumarate and NSAIDs may increase the risk of renal failure.
• Drug associations to be taken into account Antihypertensive agents (beta-blockers, angiotensin converting enzyme inhibitors, diuretics): Risk of decreased antihypertensive potency (inhibition of vasodilator prostaglandins by NSAIDs).
• Thrombolytics: Increased risk of bleeding. Probenecid: Concomitant administration of probenecid may markedly reduce the plasma clearance of ketoprofen.
• Selective serotonin reuptake inhibitors (SSRIs): increased risk of gastrointestinal bleeding.

During the first and second trimester: As the safety of ketoprofen in pregnant women has not been evaluated, the use of Ketoprofen during the first and second trimester of pregnancy should be avoided. During the third trimester of pregnancy: Prodenid is contraindicated during the last trimester of pregnancy. Ketoprofen is not recommended in nursing mothers.

Elderly: It is advisable to reduce the initial dosage and maintain such patients on the minimal effective dose.

Hepatic impairment: These patients should be carefully monitored and kept at the minimal effective daily dosage.

Renal impairment: It is advisable to reduce the initial dosage and maintain such patients on the minimal effective dose.

Cases of overdose have been reported with doses up to 2.5 g of ketoprofen. In most instances, the symptoms observed have been benign and limited to lethargy, drowsiness, nausea, vomiting and epigastric pain. There are no specific antidotes to ketoprofen overdosages. In cases of suspected massive overdosages, a gastric lavage is recommended and symptomatic and supportive treatment should be instituted to compensate for dehydration, to monitor urinary excretion and to correct acidosis, if present. If renal failure is present, hemodialysis may be useful to remove circulating drug.

Protect from light. Store below 30°C. Do not use later than the date of expiry. Keep all medicines out of the reach of children. To be dispensed only on the prescription of a registered physician.

Drugs for Osteoarthritis, Drugs used for Rheumatoid Arthritis, Non-steroidal Anti-inflammatory Drugs (NSAIDs)

Ketoprofen is a non-steroidal anti-inflammatory drug (NSAID) with analgesic and antipyretic actions. In addition to the inhibition of prostaglandin synthesis, it stabilizes lysosomal membranes in vitro and in vivo, inhibits leukotriene synthesis in vitro at high concentrations, and also exhibits antibradykinin activity in vivo. Ketoprofen produces analgesia by inhibiting the synthesis of prostaglandins peripherally and centrally. It has also been suggested that Ketoprofen causes the suppression of prostaglandin synthesis in the CNS (probably in the hypothalamus) leading to its antipyretic effect.

Ketoprofen is rapidly and almost completely absorbed from the GI tract. It is approximately 99% bound to plasma protein, mainly albumin. Following single or multiple oral doses in healthy adults, the elimination half-life of the drug has averaged 1.1-4 hours. It is rapidly and extensively metabolized in the liver, principally via conjugation with glucoronic acid. Following a single oral dose of Ketoprofen in healthy adults, about 50-90% of the drug is excreted in urine and about 1-8% in faeces within 1-5 days ; most urinary excretion occurs within 12-24 hours and most faecal excretion occurs within 24-48 hours. In case of IM injection, peak concentration of approximately 10 mg/L is reached at about 0.5-0.75 hour after a 100 mg dose. The elimination half-life is approximately 1.88 hour.

Anti-inflammatory dosage: The recommended starting dose is 150 to 300 mg/day in 3 divided doses. Once the maintenance dosage has been established (usually 100 to 200 mg/day), the patient may be tried on a twice daily dose regimen. Alternatively, switching to the once daily form at the same dosage may be considered. The recommended maximum daily dose is 300 mg.

Management of pain and primary dysmenorrhea: The usual recommended dose is 25 to 50 mg, every 6 to 8 hours as necessary. The total daily dose should not exceed 300 mg.

The oral forms should be taken with fluids, preferably with food.

Ketoprofen is contraindicated in patients who have a history of hypersensitivity reactions such as asthmatic attacks or other allergic-type reactions to ketoprofen, ASA or other NSAIDs. Severe, rarely fatal, anaphylactic reactions have been reported in such patients. Ketoprofen is also contraindicated in the following cases:

• Severe heart failure
• Active or history of peptic ulcer/hemorrhage
• History of gastrointestinal bleeding or perforation, related to previous NSAIDs therapy
• Severe hepatic insufficiency
• Severe renal insufficiency
• Third trimester of pregnancy
• Rectitis or history of proctorrhagia (rectal administration)

Oral Forms: NSAIDs should be given with care to patients with a history of gastrointestinal disease (ulcerative colitis, Crohn’s disease) as their condition may be exacerbated. At the start of treatment, renal function must be carefully monitored in patients with heart failure, cirrhosis and nephrosis, in patients receiving diuretic therapy, in patients with chronic renal impairment, particularly if the patient is elderly. In these patients, administration of ketoprofen may induce a reduction in renal blood flow caused by prostaglandin inhibition and lead to renal decomposition.

Caution is required in patients with a history of hypertension and/or mild to moderate congestive heart failure as fluid retention and oedema have been reported in association with NSAID therapy.

Increased risk of atrial fibrillation has been reported in association with the use of NSAIDs.Hyperkalemia may occur, especially in patients with underlying diabetes, renal failure, and/or concomitant treatment with hyperkalemia promoting agents. Potassium levels must be monitored under these circumstances.

As with other NSAIDs, in the presence of an infectious disease, it should be noted that the antiinflammatory, analgesic and the antipyretic properties of ketoprofen may mask the usual signs of infection progression such as fever.

In patients with abnormal liver function tests or with a history of liver disease, transaminase levels should be evaluated periodically, particularly during long-term therapy. Rare cases of jaundice and hepatitis have been described with ketoprofen.

If visual disturbances such a blurred vision occur, treatment should be discontinued. The use of NSAIDs may impair female fertility and is not recommended in women attempting to conceive. In women who have difficulties conceiving or who are undergoing investigation of infertility, withdrawal of the NSAID should be considered.

Not recommended drug associations Other NSAIDs (including cyclooxygenase-2 selective inhibitors) and high dose salicylates: Increased risk of gastrointestinal ulceration and bleeding. Anticoagulants Increased risk of bleeding.

• Heparin
• Vitamin K antagonists (such as warfarin)
• Platelet aggregation inhibitors (such as ticlopidine, clopidogrel)
• Thrombin inhibitors (such as dabigatran)
• Direct factor Xa inhibitors (such as apixaban, rivaroxaban, edoxaban)

If coadministration is unavoidable, patient should be closely monitored.

• Lithium: Risk of elevation of lithium plasma levels, sometimes reaching toxic levels due to decreased lithium renal excretion. Where necessary, plasma lithium levels should be closely monitored and the lithium dosage levels adjusted during and after NSAID therapy.
• Methotrexate at doses greater than 15mg/week: Increased risk of haematologic toxicity of methotrexate, particularly if administered at high doses (>15 mg/week), possibly related to displacement of protein-bound methotrexate and to its decreased renal clearance.
• Drug associations requiring precautions for use Medicinal products and therapeutic categories that can promote hyperkalemia (i.e. potassium salts, potassium-sparing diuretics, ACE inhibitors and angiotensin II antagonists, NSAIDs, heparins (low molecular-weight or unfractioned), cyclosporin, tacrolimus and trimethoprim): The risk of hyperkalemia can be enhanced when the drugs mentioned above are administered concomitantly.
• Corticosteroids: increased risk of gastrointestinal ulceration or bleeding.
• Diuretics: Patients and particularly dehydrated patients taking diuretics are at a greater risk of developing renal failure secondary to a decrease in renal blood flow caused by prostaglandin inhibition. Such patients should be rehydrated before initiating co-administration therapy and renal function monitored when the treatment is started.
• ACE inhibitors and Angiotensin II Antagonists: In patients with compromised renal function (e.g. dehydrated patients or elderly patients the co-administration of an ACE inhibitor or Angiotensin II antagonist and agents that inhibit cyclooxygenase may result in further deterioration of renal function, including possible acute renal failure.
• Nicorandil: In patients concomitantly receiving nicorandil and NSAIDs, there is an increased risk for severe complications such as gastrointestinal ulceration, perforation and hemorrhage.
• Cardiac glycosides: A pharmacokinetic interaction between ketoprofen and digoxin has not been demonstrated. However, caution is advised, in particular in patients with renal impairment, since NSAIDs may reduce renal function and decrease renal clearance of cardiac glycosides.
• Cyclosporin: Increased risk of nephrotoxicity.
• Tacrolimus: Increased risk of nephrotoxicity.
• Methotrexate at doses lower than 15mg/week: During the first weeks of combination treatment, full blood count should be monitored weekly. If there is any alteration of the renal function or if the patient is elderly, monitoring should be done more frequently.
• Pentoxifylline: There is an increased risk of bleeding. More frequent clinical monitoring and monitoring of bleeding time is required.
• Tenofovir: Concomitant administration of tenofovir disoproxil fumarate and NSAIDs may increase the risk of renal failure.
• Drug associations to be taken into account Antihypertensive agents (beta-blockers, angiotensin converting enzyme inhibitors, diuretics): Risk of decreased antihypertensive potency (inhibition of vasodilator prostaglandins by NSAIDs).
• Thrombolytics: Increased risk of bleeding. Probenecid: Concomitant administration of probenecid may markedly reduce the plasma clearance of ketoprofen.
• Selective serotonin reuptake inhibitors (SSRIs): increased risk of gastrointestinal bleeding.

During the first and second trimester: As the safety of ketoprofen in pregnant women has not been evaluated, the use of Ketoprofen during the first and second trimester of pregnancy should be avoided. During the third trimester of pregnancy: Prodenid is contraindicated during the last trimester of pregnancy. Ketoprofen is not recommended in nursing mothers.

Elderly: It is advisable to reduce the initial dosage and maintain such patients on the minimal effective dose.

Hepatic impairment: These patients should be carefully monitored and kept at the minimal effective daily dosage.

Renal impairment: It is advisable to reduce the initial dosage and maintain such patients on the minimal effective dose.

Cases of overdose have been reported with doses up to 2.5 g of ketoprofen. In most instances, the symptoms observed have been benign and limited to lethargy, drowsiness, nausea, vomiting and epigastric pain. There are no specific antidotes to ketoprofen overdosages. In cases of suspected massive overdosages, a gastric lavage is recommended and symptomatic and supportive treatment should be instituted to compensate for dehydration, to monitor urinary excretion and to correct acidosis, if present. If renal failure is present, hemodialysis may be useful to remove circulating drug.

Protect from light. Store below 30°C. Do not use later than the date of expiry. Keep all medicines out of the reach of children. To be dispensed only on the prescription of a registered physician.

Third generation Cephalosporins

Cefixime is a third generation semisynthetic cephalosporin antibiotic for oral administration. It is bactericidal against a broad spectrum of gram positive and gram negative bacteria at easily achievable plasma concentrations. It kills bacteria by interfering in the synthesis of bacterial cell wall. It is highly stable in the presence of Beta-lactamase enzyme. As a result, many organisms resistant to penicillins and some cephalsporins due to the presence of beta-lactamases, may be susceptible to Cefixime. Absorption of it is about 40% to 50% whether administered with or without food.

The usual course of treatment is 7 days. This may be continued for up to 14 days depending on the severity of the infection.

Adult and children over 12 years: The recommended adult dose is 200-400 mg (1 to 2 capsules) daily, given either as a single dose or in two divided doses. For the treatment of uncomplicated cervical/urethral gonococcal infections, a single oral dose of Cefixime 400 mg is recommended.

Children (6 month or older): Usually 8 mg/kg/day given as a single dose or in two divided doses or may be given as following

• ½-1 year: 75 mg daily.
• 1-4 years: 100 mg daily.
• 5-10 years: 200 mg daily.
• 11-12 years: 300 mg daily
• In typhoid fever, dosage should be 10 mg/kg/day for 14 days.

Children (under 6 month): The safety and efficacy of Cefixime has not been established in children aged less than 6 months.

The drug is generally well tolerated. The most frequent side effects are diarrhoea and stool changes; that have been more commonly associated with higher doses. Other side effects are nausea, abdominal pain, dyspepsia, vomiting, flatulence, headache and dizziness. Allergies in the form of rash, pruritus, urticaria, drug fever and arthralgia have been reported. These reactions usually subsided upon dicontinuation of therapy.

It is contraindicated in hypersensitivity to Cefixime or other cephalosporins.

The drug should be prescribed with caution in individuals with a history of gastrointestinal disease, particularly colitis. The drug should be given with caution in patients with marked impaired renal function as well as those undergoing continuous ambulatory peritoneal dialysis and hemodialysis. Dosage adjustment is only necessary in severe renal failure (creatinine clearance < 20 ml/min), in that case a dose of 200 mg once daily should not be exceeded.

Carbamazepine: Concomitant use elevates the carbamazepine level. Warfarin and other anticoagulants: Concomitant use increases prothrombin time.

There are, however, no adequate and well-controlled studies in pregnant women. Because animal reproduction studies are not always predictive of human response, this drug should be used during pregnancy only if clearly needed. It is not known that Cefixime is excreted in human milk. So, caution should be exercised when Cefixime is administered to a nursing woman.

Gastric Lavage may be indicated; otherwise, no specific antidote exists. Cefixime is not removed in significant quantities from the circulation by hemodialysis or peritoneal dialysis. Adverse reactions in small numbers of healthy adult volunteers receiving single doses up to 2 g of Cefixime did not differ from the profile seen in patients treated at the recommended doses.

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

Third generation Cephalosporins

Cefixime is a third generation semisynthetic cephalosporin antibiotic for oral administration. It is bactericidal against a broad spectrum of gram positive and gram negative bacteria at easily achievable plasma concentrations. It kills bacteria by interfering in the synthesis of bacterial cell wall. It is highly stable in the presence of Beta-lactamase enzyme. As a result, many organisms resistant to penicillins and some cephalsporins due to the presence of beta-lactamases, may be susceptible to Cefixime. Absorption of it is about 40% to 50% whether administered with or without food.

The usual course of treatment is 7 days. This may be continued for up to 14 days depending on the severity of the infection.

Adult and children over 12 years: The recommended adult dose is 200-400 mg (1 to 2 capsules) daily, given either as a single dose or in two divided doses. For the treatment of uncomplicated cervical/urethral gonococcal infections, a single oral dose of Cefixime 400 mg is recommended.

Children (6 month or older): Usually 8 mg/kg/day given as a single dose or in two divided doses or may be given as following

• ½-1 year: 75 mg daily.
• 1-4 years: 100 mg daily.
• 5-10 years: 200 mg daily.
• 11-12 years: 300 mg daily
• In typhoid fever, dosage should be 10 mg/kg/day for 14 days.

Children (under 6 month): The safety and efficacy of Cefixime has not been established in children aged less than 6 months.

The drug is generally well tolerated. The most frequent side effects are diarrhoea and stool changes; that have been more commonly associated with higher doses. Other side effects are nausea, abdominal pain, dyspepsia, vomiting, flatulence, headache and dizziness. Allergies in the form of rash, pruritus, urticaria, drug fever and arthralgia have been reported. These reactions usually subsided upon dicontinuation of therapy.

It is contraindicated in hypersensitivity to Cefixime or other cephalosporins.

The drug should be prescribed with caution in individuals with a history of gastrointestinal disease, particularly colitis. The drug should be given with caution in patients with marked impaired renal function as well as those undergoing continuous ambulatory peritoneal dialysis and hemodialysis. Dosage adjustment is only necessary in severe renal failure (creatinine clearance < 20 ml/min), in that case a dose of 200 mg once daily should not be exceeded.

Carbamazepine: Concomitant use elevates the carbamazepine level. Warfarin and other anticoagulants: Concomitant use increases prothrombin time.

There are, however, no adequate and well-controlled studies in pregnant women. Because animal reproduction studies are not always predictive of human response, this drug should be used during pregnancy only if clearly needed. It is not known that Cefixime is excreted in human milk. So, caution should be exercised when Cefixime is administered to a nursing woman.

Gastric Lavage may be indicated; otherwise, no specific antidote exists. Cefixime is not removed in significant quantities from the circulation by hemodialysis or peritoneal dialysis. Adverse reactions in small numbers of healthy adult volunteers receiving single doses up to 2 g of Cefixime did not differ from the profile seen in patients treated at the recommended doses.

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

Drugs for Osteoarthritis, Drugs used for Rheumatoid Arthritis, Non-steroidal Anti-inflammatory Drugs (NSAIDs)

Dilofenac Sodium is a potent non-steroidal anti-inflammatory drug (NSAID) with pronounced anti-rheumatic, anti-inflammatory, analgesic and antipyretic properties. It has also some uricosuric effect. Diclofenac exerts its effect by inhibiting prostaglandin biosynthesis which plays a major role in causing inflammation, pain and fever. Diclofenac is rapidly and completely absorbed from the gastro-intestinal tract when taken with or after meal. Peak plasma concentrations are reached within an average of 2 hours after ingestion of it. At therapeutic concentrations, it is 99.7% bound to plasma proteins. Diclofenac is metabolized in the liver and undergoes first pass metabolism.

Diclofenac FC Tablet: Adults: 75-150 mg daily in 2 to 3 divided doses, preferably after food. Dose should be reduced in long term use.

Diclofenac SR Tablet:

• Adult: 1 tablet daily, taken whole with liquid, preferably at meal times. If necessary, the daily dose can be increased to 150 mg by supplementation with conventional tablets.
• Children: 1-3 mg of diclofenac/kg body wt. daily in divided doses.
• Elderly patients: In elderly or debilitated patients, the lowest effective dosage is recommended, although the pharmacokinetics of diclofenac sodium is not impaired to any clinically relevant extent in elderly patients.

Diclofenac Dispersible Tablet:

• Adults: The recommended daily dosage is 2-3 tablets and the maximum daily dose is 150 mg. In milder cases, 2 tablets of Diclofenac DT per day are sufficient. Diclofenac DT should preferably be taken before meals.
• Children: Diclofenac is not recommended in children for other indications except juvenile rheumatoid arthritis where the recommended dose is 1-3 mg/kg body weight. Diclofenac DT is to be dropped into a half-glass of water and the liquid is to be stirred to aid dispersion before swallowing. There is no information on the use of Diclofenac DT for more than 03 months.

Diclofenac TR Capsule: One capsule daily. Diclofenac TR should be taken preferably after mealtimes.

Diclofenac Suppository: For adults: 50 mg suppository 2-3 times daily. Maximum daily dose is 150 mg.

Diclofenac injection: For adults the usual dose is 1 ampoule daily. In serious cases this dose may be increased up to 2 ampoules daily.

Diclofenac Gel: For external use only. Depending on the size of area to be treated, 2-4 g of Diclofenac gel should be applied to the skin 3-4 times daily. To the affected area gel should be rubbed in lightly. This gel may also be given in addition to further treatment with other dosage forms of Diclofenac.

Diclofenac Sodium is generally well tolerated. Adverse effects are mild, rare and transient. At the starting of the treatment, however, patients may be sometimes complaining of epigastric pain, eructation, nausea and diarrhea or dizziness or headache. These effects are usually mild in nature. Peripheral edema and skin reactions, such as rash and eczema have also been encountered. Diclofenac Sodium Gel may cause local irritation and reddening of the skin and skin rash.

Contraindicated to the patients hypersensitive to any ingredient of the products. Peptic ulcer, hypersensitivity to Diclofenac like other non-steroid anti-inflammatory agents, Diclofenac is also contra-indicated in asthmatic patient in whom attack with asthma, urticaria or acute rhinitis are precipitated by acetylsalicylic acid or by other drugs with prostaglandin synthetase inhibitor. This Gel should not be used under occlusive airtight dressings.

In rare instances where peptic ulceration or gastrointestinal bleeding occurs in patients under treatment with Diclofenac. In patients with advanced age should be kept under close observation. Diclofenac Sodium Gel should not be allowed to come in contact with the eyes or mucus membranes, after application the hands should be washed properly and not to be taken by mouth.

During pregnancy, Diclofenac should be employed only for compelling reasons. The lowest effective dose should be used. These types of drugs are not recommended during the first trimester of pregnancy. In view of insufficient clinical data, Diclofenac Sodium Gel is not recommended during pregnancy. A very insignificant quantity of Diclofenac may be detected in breast milk but no undesirable effects on the infant to be expected.

Store in a cool and dry place, protected from light. Store below 30°C. Keep out of the reach of children.

Drugs for Osteoarthritis, Drugs used for Rheumatoid Arthritis, Non-steroidal Anti-inflammatory Drugs (NSAIDs)

Diclofenac Sodium is a potent nonsteroidal antiinflammatory drug (NSAID) with marked analgesic and antipyretic properties. It also has some uricosuric effects. The action of Diclofenac appeared to be associated with the inhibition of prostaglandin synthesis. Diclofenac may inhibit synthesis of prostaglandins by inhibiting cyclooxygenase, an enzyme that catalyses the formation of prostaglandin precursors from arachidonic acid. Peak plasma concentration is achieved within half an hour following injection. Lidocaine is the most widely used local anaesthetic drug. It acts more rapidly and is more stable than most other local anaesthetics. It is a very useful surface anaesthetic. Like other local anaesthetics, Lidocaine impairs the generation and conduction of nerve impulses by slowing depolarization. The onset of anaesthesia of Lidocaine Hydrochloride is more rapid and the duration is 1-2 hours.

Adult: One ampoule once (or in severe cases, twice) daily by intramuscular injection.

Renal colic: One ampoule once daily intramuscularly. A second dose may be administered after 30 minutes if necessary.

Children: In Juvenile chronic arthritis, 1-3 mg of Diclofenac Sodium per kg body weight daily in divided doses.

Elderly patients: In elderly or debilitated patients, the lowest effective dosage is recommended, commensurate with age and physical status, or as prescribed by the physician.

Side effects to Diclofenac Sodium and Lidocaine injection are usually mild and transient. However if serious side effects occur the injection should be discontinued. Gastrointestinal discomfort, nausea, diarrhea and occasionally bleeding may occur. In very rare instances, injection site disorder may occur. In isolated cases, abscesses and local necrosis may occur. The adverse effects due to Lidocaine mainly involve the CNS, are usually of short duration, and are dose related. The CNS reactions may be manifested by drowsiness, dizziness, disorientation, confusion, lightheadedness etc.

It is contraindicated for those patients who are hypersensitive to Diclofenac. In patients with active or suspected peptic ulcer or gastrointestinal bleeding or for those patients in whom attacks of asthma, urticaria or acute rhinitis are precipitated by Aspirin or other NSAIDs possessing prostaglandin synthetase inhibiting activity Diclofenac is also contraindicated. Because of the presence of Lidocaine, this injection is also contraindicated for those patients who are hypersensitive to local anaesthetics of the amide type, although the incidence is very rare. In patients with Adams-Stokes syndrome or with severe degrees of SA, AV, or intraventricular heart block in the absence of an artificial pacemaker, and for those patients who are hypersensitive to any of the excipients used in the formulation (Sodium Metabisulphite, Disodium Edetate, Benzyl Alcohol, Sodium Hydroxide, Propylene Glycol), this injection is also contraindicated.

Renal: Patients with severe hepatic, cardiac or renal insufficiency or the elderly should be kept under close observation, since the use of NSAIDs may result in deterioration of renal function. The lowest effective dose should be used and renal function should be monitored.

Hepatic: If abnormal liver function tests persist or worsen, clinical signs or symptoms consistent with liver disease develop or if other manifestations occur (eosinophilia, rash), Diclofenac should be discontinued. All patients who are receiving long term treatment with NSAIDs should be monitored as a precautionary measure (e.g., renal, hepatic function and blood counts).

Lithium and Digoxin: Diclofenac may increase plasma concentrations of Lithium and Digoxin.

Anticoagulants: There are isolated reports of an increased risk of haemorrhage with the combined use of Diclofenac and anticoagulant therapy, although clinical investigations do not appear to indicate any influence on anticoagulant effect.

Antidiabetic agents: Clinical studies have shown that Diclofenac can be given together with oral antidiabetic agents without influencing their clinical effect.

Cyclosporin: Cases of nephrotoxicity have been reported in patients receiving Cyclosporin and Diclofenac concomitantly.

Methotrexate: Cases of serious toxicity have been reported when Methotrexate and NSAIDs are given within 24 hours of each other.

Quinolone antimicrobials: Convulsions may occur due to an interaction between quinolones and NSAIDs. Therefore, caution should be exercised when considering concomitant therapy of NSAIDs and quinolones.

Other NSAIDs and steroids: Co-administration of Diclofenac with other systemic NSAIDs and steroids may increase the frequency of unwanted effects. With Aspirin, the plasma levels of each are lowered, although no clinical significance is known.

Diuretics: Various NSAIDs are liable to inhibit the activity of diuretics. Concomitant treatment with potassium-sparing diuretics may be associated with increased serum potassium levels. So, serum potassium should be monitored.

It should not be prescribed during pregnancy unless there are compelling reasons for doing so. The lowest effective dosage should be used. These types of drugs are not recommended during the last trimester of pregnancy. Very small quantities of Diclofenac may be detected in breast milk, but no undesirable effects on the infant are to be expected.

Store at temparature not exceeding 30°C in a dry place. Protected from light.

Drugs for Osteoarthritis, Drugs used for Rheumatoid Arthritis, Non-steroidal Anti-inflammatory Drugs (NSAIDs)

Dilofenac Sodium is a potent non-steroidal anti-inflammatory drug (NSAID) with pronounced anti-rheumatic, anti-inflammatory, analgesic and antipyretic properties. It has also some uricosuric effect. Diclofenac exerts its effect by inhibiting prostaglandin biosynthesis which plays a major role in causing inflammation, pain and fever. Diclofenac is rapidly and completely absorbed from the gastro-intestinal tract when taken with or after meal. Peak plasma concentrations are reached within an average of 2 hours after ingestion of it. At therapeutic concentrations, it is 99.7% bound to plasma proteins. Diclofenac is metabolized in the liver and undergoes first pass metabolism.

Diclofenac FC Tablet: Adults: 75-150 mg daily in 2 to 3 divided doses, preferably after food. Dose should be reduced in long term use.

Diclofenac SR Tablet:

• Adult: 1 tablet daily, taken whole with liquid, preferably at meal times. If necessary, the daily dose can be increased to 150 mg by supplementation with conventional tablets.
• Children: 1-3 mg of diclofenac/kg body wt. daily in divided doses.
• Elderly patients: In elderly or debilitated patients, the lowest effective dosage is recommended, although the pharmacokinetics of diclofenac sodium is not impaired to any clinically relevant extent in elderly patients.

Diclofenac Dispersible Tablet:

• Adults: The recommended daily dosage is 2-3 tablets and the maximum daily dose is 150 mg. In milder cases, 2 tablets of Diclofenac DT per day are sufficient. Diclofenac DT should preferably be taken before meals.
• Children: Diclofenac is not recommended in children for other indications except juvenile rheumatoid arthritis where the recommended dose is 1-3 mg/kg body weight. Diclofenac DT is to be dropped into a half-glass of water and the liquid is to be stirred to aid dispersion before swallowing. There is no information on the use of Diclofenac DT for more than 03 months.

Diclofenac TR Capsule: One capsule daily. Diclofenac TR should be taken preferably after mealtimes.

Diclofenac Suppository: For adults: 50 mg suppository 2-3 times daily. Maximum daily dose is 150 mg.

Diclofenac injection: For adults the usual dose is 1 ampoule daily. In serious cases this dose may be increased up to 2 ampoules daily.

Diclofenac Gel: For external use only. Depending on the size of area to be treated, 2-4 g of Diclofenac gel should be applied to the skin 3-4 times daily. To the affected area gel should be rubbed in lightly. This gel may also be given in addition to further treatment with other dosage forms of Diclofenac.

Diclofenac Sodium is generally well tolerated. Adverse effects are mild, rare and transient. At the starting of the treatment, however, patients may be sometimes complaining of epigastric pain, eructation, nausea and diarrhea or dizziness or headache. These effects are usually mild in nature. Peripheral edema and skin reactions, such as rash and eczema have also been encountered. Diclofenac Sodium Gel may cause local irritation and reddening of the skin and skin rash.

Contraindicated to the patients hypersensitive to any ingredient of the products. Peptic ulcer, hypersensitivity to Diclofenac like other non-steroid anti-inflammatory agents, Diclofenac is also contra-indicated in asthmatic patient in whom attack with asthma, urticaria or acute rhinitis are precipitated by acetylsalicylic acid or by other drugs with prostaglandin synthetase inhibitor. This Gel should not be used under occlusive airtight dressings.

In rare instances where peptic ulceration or gastrointestinal bleeding occurs in patients under treatment with Diclofenac. In patients with advanced age should be kept under close observation. Diclofenac Sodium Gel should not be allowed to come in contact with the eyes or mucus membranes, after application the hands should be washed properly and not to be taken by mouth.

During pregnancy, Diclofenac should be employed only for compelling reasons. The lowest effective dose should be used. These types of drugs are not recommended during the first trimester of pregnancy. In view of insufficient clinical data, Diclofenac Sodium Gel is not recommended during pregnancy. A very insignificant quantity of Diclofenac may be detected in breast milk but no undesirable effects on the infant to be expected.

Store in a cool and dry place, protected from light. Store below 30°C. Keep out of the reach of children.

4-Quinolone preparations, Anti-diarrhoeal Antimicrobial drugs

Ciprofloxacin is a synthetic fluoroquinolone. It has bactericidal activity against a wide range of gram-positive and gram-negative organisms. It inhibits bacterial DNA synthesis by binding with the bacterial enzyme-DNA gyrase and topoisomerase IV which are responsible for DNA supercoiling.

Tablet: Adult:

• Respiratory Tract Infections: 500 to 750 mg twice daily (7 to 14 days)
• Urinary tract infections: 250 to 750 mg twice daily (3 to 10 days)
• Pelvic Inflammatory Diseases: 500 to 750 mg twice daily (14 days)
• Infectious Diarrhea (Shigella dysenteriae, Vibrio cholera): 500 mg twice daily (1 to 5 days)
• Typhoid fever: 500 mg twice daily (7 days)
• Intra-abdominal infections: 500 to 750 mg twice daily (5 to 14 days)
• Prostatitis: 500 to 750 mg twice daily (2 to 6 weeks)
• Skin and Soft Tissue Infections: 500 to 750 mg twice daily (7 to 14 days)
• Bone and Joint Infections: 500 to 750 mg twice daily (max. 3 months)
• Gonorrhea: 500 mg as a single dose
• Neutropenic patients with fever due to bacterial infection: 500 to 750 mg twice daily co-administered with appropriate antibacterials.
• Meningitis: 500 mg as a single dose.
• Surgical prophylaxis: 500 mg as a single dose, 60 minutes before the procedure.

Suspension: Pediatric: 10-20 mg/kg (max. 750 mg) twice daily (10 to 21 days). The duration of therapy depends on the type and severity of the infection.

Extended-release tablet: In uncomplicated urinary tract infection (acute cystitis), the recommended dose of extended-release tablet is 1000 mg tablet once daily for three days.

For IV infusion:

• Urinary Tract Infection: Mild to Moderate: 200 mg 12 hourly for 7-14 days; Severe or Complicated: 400 mg 12 hourly for 7-14 days
• Lower Respiratory Tract infection: Mild to Moderate: 400 mg 12 hourly for 7-14 days; Severe or Complicated: 400 mg 8 hourly for 7-14 days
• Nosocomial Pneumonia: Mild/Moderate/Severe: 400 mg 8 hourly for 10-14 days
• Skin and Skin Structure: Mild to Moderate: 400 mg 12 hourly for 7-14 days; Severe or Complicated: 400 mg 8 hourly for 7-14 days
• Bone and Joint Infection: Mild to Moderate: 400 mg 12 hourly for more than 4-6 weeks; Severe/Complicated: 400 mg 8 hourly for more than 4-6weeks
• Intraabdominal (Acute abdomen): Complicated: 400 mg 12 hourly for 7-14 days
• Acute Sinusitis: Mild/Moderate: 400 mg 12 hourly for 10 days
• Chronic Bacterial Prostatitis: Mild/Moderate: 400 mg 12 hourly for 28 Days.

Instruction for the use of Ciprofloxacin IV infusion-

• Check the bag for minute leaks by squeezing the inner bag firmly. If leaks are found, or if seal is not intact, discard the solution.
• Do not use if the solution is cloudy or a precipitate is present.
• Do not use flexible bags in series connections.
• Close flow control clamp of administration set.
• Remove cover from port at bottom of bag.
• Insert piercing pin of administration set into port with a twisting motion until the pin is firmly seated.
• Suspend bag from hanger.
• Squeeze and release drip chamber to establish proper fluid level in chamber during infusion of Ciprofloxacin IV infusion.
• Open flow control clamp to expel air from set.Close clamp.
• Regulate rate of administration with flow control clamp

Duration of treatment: The duration of treatment depends upon the severity of infection, clinical response and bacteriological findings. For acute infections the usual treatment period is 5 to 10 days. Generally treatment should be continued for 3 days after the signs and symptoms of the infection have been disappeared.

Side effects include- nausea and other gastrointestinal disturbances, headache, dizziness, joint pain and skin rashes.

It is contraindicated in patients who have known hypersensitivity to Ciprofloxacin or other quinolones.

Patients receiving Ciprofloxacin should be instructed to drink fluids liberally. It should be used with caution in patients with suspected or known CNS disorders such as epilepsy or other factors which predispose to seizures and convulsion. Avoid in patients with known QT prolongation, hypokalemia.

Concurrent administration of Ciprofloxacin should be avoided with Magnesium or Aluminum containing antacids or sucralfate or with other products containing Calcium, Iron or Zinc. These products may be taken two hours after or six hours before Ciprofloxacin. Ciprofloxacin should not be taken concurrently with milk or other dairy products, since absorption of Ciprofloxacin may be significantly reduced. Dietary calcium is a part of a meal, however, does not significantly affect the absorption of Ciprofloxacin.

There are no adequate and well-controlled studies in pregnant women. Ciprofloxacin should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus and mother. Ciprofloxacin is excreted in human milk. Due to the potential risk of articular damage, Ciprofloxacin should not be used during lactation.

Although effective in clinical trials, Ciprofloxacin is not a drug of first choice in pediatric population.

Overdose following Ciprofloxacin administration may lead to seizures, hallucinations, confusion, abdominal discomfort, renal and hepatic impairment as well as crystalluria, haematuria, & reversible renal toxicity.

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

4-Quinolone preparations, Anti-diarrhoeal Antimicrobial drugs

Ciprofloxacin is a synthetic fluoroquinolone. It has bactericidal activity against a wide range of gram-positive and gram-negative organisms. It inhibits bacterial DNA synthesis by binding with the bacterial enzyme-DNA gyrase and topoisomerase IV which are responsible for DNA supercoiling.

Tablet: Adult:

• Respiratory Tract Infections: 500 to 750 mg twice daily (7 to 14 days)
• Urinary tract infections: 250 to 750 mg twice daily (3 to 10 days)
• Pelvic Inflammatory Diseases: 500 to 750 mg twice daily (14 days)
• Infectious Diarrhea (Shigella dysenteriae, Vibrio cholera): 500 mg twice daily (1 to 5 days)
• Typhoid fever: 500 mg twice daily (7 days)
• Intra-abdominal infections: 500 to 750 mg twice daily (5 to 14 days)
• Prostatitis: 500 to 750 mg twice daily (2 to 6 weeks)
• Skin and Soft Tissue Infections: 500 to 750 mg twice daily (7 to 14 days)
• Bone and Joint Infections: 500 to 750 mg twice daily (max. 3 months)
• Gonorrhea: 500 mg as a single dose
• Neutropenic patients with fever due to bacterial infection: 500 to 750 mg twice daily co-administered with appropriate antibacterials.
• Meningitis: 500 mg as a single dose.
• Surgical prophylaxis: 500 mg as a single dose, 60 minutes before the procedure.

Suspension: Pediatric: 10-20 mg/kg (max. 750 mg) twice daily (10 to 21 days). The duration of therapy depends on the type and severity of the infection.

Extended-release tablet: In uncomplicated urinary tract infection (acute cystitis), the recommended dose of extended-release tablet is 1000 mg tablet once daily for three days.

For IV infusion:

• Urinary Tract Infection: Mild to Moderate: 200 mg 12 hourly for 7-14 days; Severe or Complicated: 400 mg 12 hourly for 7-14 days
• Lower Respiratory Tract infection: Mild to Moderate: 400 mg 12 hourly for 7-14 days; Severe or Complicated: 400 mg 8 hourly for 7-14 days
• Nosocomial Pneumonia: Mild/Moderate/Severe: 400 mg 8 hourly for 10-14 days
• Skin and Skin Structure: Mild to Moderate: 400 mg 12 hourly for 7-14 days; Severe or Complicated: 400 mg 8 hourly for 7-14 days
• Bone and Joint Infection: Mild to Moderate: 400 mg 12 hourly for more than 4-6 weeks; Severe/Complicated: 400 mg 8 hourly for more than 4-6weeks
• Intraabdominal (Acute abdomen): Complicated: 400 mg 12 hourly for 7-14 days
• Acute Sinusitis: Mild/Moderate: 400 mg 12 hourly for 10 days
• Chronic Bacterial Prostatitis: Mild/Moderate: 400 mg 12 hourly for 28 Days.

Instruction for the use of Ciprofloxacin IV infusion-

• Check the bag for minute leaks by squeezing the inner bag firmly. If leaks are found, or if seal is not intact, discard the solution.
• Do not use if the solution is cloudy or a precipitate is present.
• Do not use flexible bags in series connections.
• Close flow control clamp of administration set.
• Remove cover from port at bottom of bag.
• Insert piercing pin of administration set into port with a twisting motion until the pin is firmly seated.
• Suspend bag from hanger.
• Squeeze and release drip chamber to establish proper fluid level in chamber during infusion of Ciprofloxacin IV infusion.
• Open flow control clamp to expel air from set.Close clamp.
• Regulate rate of administration with flow control clamp

Duration of treatment: The duration of treatment depends upon the severity of infection, clinical response and bacteriological findings. For acute infections the usual treatment period is 5 to 10 days. Generally treatment should be continued for 3 days after the signs and symptoms of the infection have been disappeared.

Side effects include- nausea and other gastrointestinal disturbances, headache, dizziness, joint pain and skin rashes.

It is contraindicated in patients who have known hypersensitivity to Ciprofloxacin or other quinolones.

Patients receiving Ciprofloxacin should be instructed to drink fluids liberally. It should be used with caution in patients with suspected or known CNS disorders such as epilepsy or other factors which predispose to seizures and convulsion. Avoid in patients with known QT prolongation, hypokalemia.

Concurrent administration of Ciprofloxacin should be avoided with Magnesium or Aluminum containing antacids or sucralfate or with other products containing Calcium, Iron or Zinc. These products may be taken two hours after or six hours before Ciprofloxacin. Ciprofloxacin should not be taken concurrently with milk or other dairy products, since absorption of Ciprofloxacin may be significantly reduced. Dietary calcium is a part of a meal, however, does not significantly affect the absorption of Ciprofloxacin.

There are no adequate and well-controlled studies in pregnant women. Ciprofloxacin should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus and mother. Ciprofloxacin is excreted in human milk. Due to the potential risk of articular damage, Ciprofloxacin should not be used during lactation.

Although effective in clinical trials, Ciprofloxacin is not a drug of first choice in pediatric population.

Overdose following Ciprofloxacin administration may lead to seizures, hallucinations, confusion, abdominal discomfort, renal and hepatic impairment as well as crystalluria, haematuria, & reversible renal toxicity.

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

Anti-emetic drugs, Miscellaneous sedatives & hypnotics, Sedating Anti-histamine

Promethazine is a phenothiazine derivative which blocks postsynaptic mesolimbic dopaminergic receptors in the brain. It exhibits strong α-adrenergic blocking effect and depresses the release of hypothalamic and hypophyseal hormones. It competes with histamine for the H1-receptor; muscarinic blocking effect may be responsible for antiemetic activity. It also reduces stimuli to the brainstem reticular system.

Promethazine is well absorbed from the gastrointestinal tract. Clinical effects are apparent within 20 minutes after oral administration and generally last four to six hours, although they may persist as long as 12 hours. Promethazine is metabolized by the liver to a variety of compounds; the sulfoxides of promethazine and N-demethylpromethazine are the predominant metabolites appearing in the urine.

Adults: Initial dose one 25 mg tablet at night; may be increased to two or three 25 mg tablets at night if necessary. In allergic conditions more frequently administration, twice or three times daily, may be necessary, starting with one or two 10 mg tablets and increasing as required.

Elderly: No specific dosage recommendations.

Children: They may be treated more conveniently by the elixir containing 5 mg/5 ml.

As an antihistamine in allergy:

• Children of 2-5 years: 5-15 mg
• Children of 5-10 years: 10-25 mg
• In the case where two doses in 24 hours are required, the lower dose stated should be given.

As a sedative:

• Children of 2-5 years: 15-20 mg
• Children of 5-10 years: 20-25 mg
• Given as a single night-time dose

• Nervous system disorders: Frequency Unknown: Neuroleptic Malignant Syndrome the elderly are particularly susceptible to the anticholinergic efects and confusion due to Promethazine, somnolence, dizziness, headaches, extrapyramidal efects including muscle spasm, tic-like movements of the head and face. A very serious and sometimes deadly health problem called neuroleptic malignant syndrome (NMS) may happen. Stop treatment and call your doctor right away if you have high fever, muscle cramps or stifness, dizziness, very bad headache, fast heartbeat, confusion, agitation, hallucinations, or are sweating a lot.
• Immune System Disorders- Frequency unknown: Allergic reactions, including urticaria, rash, pruritus, and anaphylaxis, have been reported.
• Skin and Subcutaneous Tissue Disorders- Frequency unknown: Photosensitivity reaction
• Metabolism and Nutrition Disorders- Frequency unknown: Anorexia
• Gastrointestinal Disorders- Frequency unknown: Epigastric discomfort, dry mouth
• Eye Disorders- Frequency unknown: Blurred vision
• Blood and Lymphatic System Disorders- Frequency unknown: Blood dyscrasias including hemolytic anemia, agranulocytosis
• Renal and Urinary Disorders- Frequency unknown: Urinary retention
• Psychiatric Disorders- Frequency unknown: Infants, newborns and premature are susceptible to the anticholinergic efects of promethazine, while other children may display paradoxical hyperexcitability, restlessness, nightmares, disorientation
• Cardiac Disorders- Frequency unknown: Palpitations, arrhythmias
• Vascular disorders- Frequency unknown: Hypotension
• Hepatobiliary disorders- Frequency unknown: Jaundice
• General Disorders and Administration Site Conditions- Frequency unknown: Tiredness

Use this drug only as recommended. Do not exceed the recommended dose. There have been case reports of promethazine abuse. Do not take for longer than 10 days.

There is epidemiological evidence for the safety of promethazine in pregnancy and animal studies have shown no hazard, nevertheless, it should not be used in pregnancy unless the physician considers it essential. The use of Phenergan is not recommended in the two weeks prior to delivery in view of the risk of irritability and excitement in the neonate. When promethazine has been given in high doses during late pregnancy, promethazine has caused prolonged neurological disturbances in the infant. Promethazine should be used in pregnancy only if the potential benefts to the patient are weighed against the possible risk to the fetus. Promethazine is excreted in breastmilk. There are risks of neonatal irritability and excitement.

Symptoms of severe over dosage are variable. They are characterised in children by various combinations of excitation, ataxia, incoordination, athetosis and hallucinations, while adults may become drowsy and lapse into coma. Convulsions may occur in both adults and children; coma or excitement may precede their occurrence. Tachycardia may develop. Cardiorespiratory depression is uncommon. If the patient is seen soon enough after ingestion, it should be possible to induce vomiting with ipecacuanha despite the antiemetic efect of promethazine; alternatively, gastric lavage may be used. Treatment is otherwise supportive with attention to maintenance of adequate respiratory and circulatory status. Convulsions should be treated with diazepam or other suitable anticonvulsant.

Protect from light. Do not use later than the date of expiry. Keep all medicines out of the reach of children. To be dispensed only on the prescription of a registered physician

This preparation is indicated in Gastric reflux, Heartburn, Flatulence associated with gastric reflux, Heartburn of pregnancy, All cases of epigastric and retrosternal distress where the underlying cause is gastric reflux.

Antacids

The mode of action of the product is physical and does not depend on absorption into the systemic circulation. On ingestion, the product reacts rapidly with gastric acid to form a raft of Alginic acid gel having a near-neutral pH and which floats on the stomach contents quickly and effectively impeding gastro-esophageal reflux, for up to 4 hours. In severe cases, the raft itself may be refluxed into the esophagus in preference to the stomach contents and exert a demulcent effect.

For oral administration:

Adult and children over 12 years:10-20 mL after meals and at bedtime, up to four times a day.

Children 6 to 12 years: 5-10 mL after meals and at bedtime, up to four times a day.

Children under 6 years: Not recommended.

Elderly: No dosage modification is required for this age group.

In addition to the desired effect of the drug, some side effects may appear such as: constipation, flatulence, stomach cramp or belching. In these cases consult a physician. If too big dose has been taken, there might appear a sensation of swelling. In this case, it is advisable to consult a physician.

This product is contraindicated in patients with known or suspected hypersensitivity to the active ingredients or to any of the excipients.

If symptoms do not improve after 7 days, the clinical situation should be reviewed. Each 10 mL dose has a Sodium content of 141 mg (6.2 mmoL). This should be taken into account when a highly restricted salt diet is recommended, e.g. in some cases of congestive cardiac failure and renal impairment. Each 10 mL dose contains 160 mg (1.6 mmoL) of Calcium Carbonate. Care needs to be taken in treating patients with hypercalcaemia, nephrocalcinosis and recurrent calcium containing renal calculi.

A time-interval of 2 hours should be considered between this drug intake and the administration of other medicinal products, especially Tetracyclines, Digoxine, Fluoroquinolone, Iron salt, Ketoconazole, Neuroleptics, Thyroid Hormones, Penicillamine, beta-blockers (Atenolol, Metoprolol, Propranolol), Glucocorticoid, Chloroquine and Biphosphonates (diphosphonates) and Estramustine.

Pregnancy: Clinical studies in more than 500 pregnant women, as well as a large amount of data from post-marketing experience, indicate no malformative nor feto/neonatal toxicity of the active ingredients. This drug can be used during pregnancy, if clinically needed.

Breastfeeding: No effects of the active substances have been shown in breastfed newborns/infants of treated mothers. This drug can be used during breastfeeding.

Fertility: Pre-clinical investigations have revealed Alginate has no negative effect on parental or offspring fertility or reproduction. Clinical data do not suggest that this drug has an effect on human fertility.

In the event of over dosage symptomatic treatment should be given. The patient may notice abdominal distension.

Store in a cool (below 30°C) and dry place, away from light. Keep out of the reach of children. Do not refrigerate or freeze.

Naproxen is indicated for the relief of sign and symptoms of rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, juvenile arthritis, tendonitis, bursitis & acute gout. It is also indicated for the management of primary dysmenorrhea & pain.

Drugs for Osteoarthritis, Drugs used for Rheumatoid Arthritis, Non-steroidal Anti-inflammatory Drugs (NSAIDs)

Naproxen is a non steroidal anti-inflammatory drug (NSAID) with anti-inflammatory, analgesic & antipyretic properties. It is rapidly absorbed from the gastrointestinal tract and achieves 95% bioavailability.

Naproxen Tablet-

• Rheumatoid arthritis, osteoarthritis and ankylosing spondylitis: The usual dose is 500-1000 mg daily in two divided doses after meals.
• Management of pain, primary dysmenorrhea, acute tendonitis & bursitis: Recommended starting dose is 500 mg followed by 500 mg every 12 hours or 250 mg every 6-8 hours. The initial total daily dose should not exceed 1250 mg and thereafter, the total daily dose should not exceed 1000 mg.
• Acute gout: Recommended starting dose is 750 mg followed by 250 mg every 8 hours until the attack has subsided.

Naproxen Suspension-

• For Juvenile rheumatoid arthritis: The usual dose for children over 2 years is 10 mg/kg/day given as two divided doses at 12-hours intervals. Therapy in children under 2 years of age is not recommended.

Naproxen Gel-

• Is to be applied 2-6 times a day as required and is not recommended for use in children.

Most frequently reported side effects include following:

• Gastrointestinal: Heartburn, abdominal pain, nausea, diarrhea, dyspepsia.
• Central Nervous System: Headache, vertigo, drowsiness.
• Dermatological: Pruritus (itching), purpura.
• Cardiovascular: Edema, palpitation.
• Others: Visual disturbances, hearing disturbances.

Naproxen is contraindicated in patients with known hypersensitivity to Naproxen. It should not be given to patients who have experienced asthma, urticaria, or allergic-type reactions after taking aspirin or other NSAIDs. It is contraindicated for the treatment of perioperative pain in the setting of coronary artery bypass graft (CABG) surgery.

ACE inhibitors: diminish the antihypertensive effect of ACE inhibitors.
Antacids & Sucralfate: delay the absorption of Naproxen.
Aspirin: increase adverse effects.
Diuretics: reduce the natriuretic effect of Furosemide and Thiazides.
Methotrexate: enhance the toxicity of Methotrexate.
Warfarin: increase the risk of GI bleeding.
Selective Serotonin Reuptake Inhibitors (SSRI): increase the risk of GI bleeding.

US FDA pregnancy category of Naproxen is C. So, Naproxen should be avoided in pregnancy & lactation unless the potential benefits to the other outweigh the possible risks to the fetus.

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

Naproxen & Esomeprazole is indicated for the relief of signs & symptoms of-

• Osteoarthritis
• Rheumatoid arthritis
• Ankylosing spondylitis &
• To decrease the risk of developing gastric ulcers in patients at risk of developing NSAID-associated gastric ulcers.

Drugs for Osteoarthritis, Drugs used for Rheumatoid Arthritis, Non-steroidal Anti-inflammatory Drugs (NSAIDs)

This consists of an immediate release Esomeprazole Magnesium layer & an enteric-coated Naproxen core. As a result, Esomeprazole is released first into the stomach, prior to the dissolution of Naproxen in the small intestine.

Naproxen is a NSAID with analgesic & antipyretic properties. The mechanism of action of Naproxen is to inhibit the prostaglandin synthesis. Esomeprazole is a proton pump inhibitor that suppresses gastric acid secretion by specific inhibition of the H⁺/k⁺ -ATPase in the gastric parietal cell by acting specifically on the proton pump, Esomeprazole blocks the final step in acid production, thus reducing gastric acidity.

Carefully consider the potential benefits & risks of this tablet & other treatment options before deciding to use this tablet. Use the lowest effective dose for the shortest duration consistent with individual patient treatment goals. If a dose of Esomeprazole lower than a total daily dose of 40 mg is more appropriate, a different treatment should be considered.

Rheumatoid Arthritis, Osteoarthritis and Ankylosing Spondylitis-

• Adults: One tablet twice daily of either: 375 mg naproxen/20 mg of esomeprazole; or 500 mg naproxen/20 mg of esomeprazole

Juvenile Idiopathic Arthritis in Adolescent Patients 12 Years of Age & Older-

• Weight greater than 50 kg: 375 mg naproxen/20 mg of esomeprazole; or 500 mg naproxen/20 mg of esomeprazole
• Weight 38 kg to less than 50 kg: One tablet twice daily of 375 mg naproxen/20 mg of esomeprazole.

Do not split, chew, crush or dissolve the tablet. This tablet is to be taken at least 30 minutes before meals.

In general, this preparation is well tolerated. The most common adverse reactions in clinical trials (>5%): erosive gastritis, dyspepsia, gastritis, diarrhea, gastric ulcer, upper abdominal pain, nausea etc.

Patients with known CV disease/risk factors may be at greater risk. This tablet should be used with caution in patients with fluid retention or heart failure.

With medicine:

• Concomitant use of NSAIDs may reduce the antihypertensive effect of ACE inhibitors, diuretics & beta-blockers
• Concomitant use of this tablet and warfarin may result in an increased risk of a bleeding complication.
• Esomeprazole inhibits gastric acid secretion & may interfere with the absorption of drugs where gastric pH is an important determinant of bioavailability (eg. Ketoconazole, iron salts and digoxin).

With food & others: Administration of Naproxen & Esomeprazole together with high-fat food in healthy volunteers does not affect the extent of absorption of naproxen but significantly prolongs t_max by 10 hours and decreases peak plasma concentration (C_max) by about 12%

Pregnancy category C. In late pregnancy, it should be avoided because it may cause premature closure of the ductus arteriosus. This tablet should not be used in nursing mothers due to the Naproxen component.

Elderly patients: Studies indicate that although the total plasma concentration of naproxen is unchanged, the unbound plasma fraction of naproxen is increased in the elderly. Use caution when high doses are required & some adjustment of dosage may be required in elderly patients. As with other drugs used in the elderly use the lowest effective dose.

Patients with Moderate to Severe Renal impairment: Naproxen-containing products are not recommended for use in patients with moderate to severe or severe renal impairment (creatinine clearance <30 ml/min).

Hepatic insufficiency: Monitor patients with mild to moderate hepatic impairment closely & consider a possible dose reduction based on the Naproxen component of this tablet. This is not recommended in patients with severe hepatic impairment because Esomeprazole dosage should not exceed 20 mg daily in these patients.

There is no clinical data on overdosage with this tablet.

Overdose of Naproxen: Significant naproxen overdosage may be characterized by lethargy, drowsiness, epigastric pain, abdominal discomfort, heartburn, indigestion, nausea, transient alteration in liver function, hypoprothrombinemia, renal dysfunction, metabolic acidosis, apnea, vomiting etc.

Overdose of Esomeprazole: The major signs of acute toxicity were reduced motor activity, changes in respiratory frequency, tremor and intermittent clonic convulsions etc.

Store at temperature of below 30°C, protect from light & moisture. Keep out of reach of children.

Naproxen & Esomeprazole is indicated for the relief of signs & symptoms of-

• Osteoarthritis
• Rheumatoid arthritis
• Ankylosing spondylitis &
• To decrease the risk of developing gastric ulcers in patients at risk of developing NSAID-associated gastric ulcers.

Drugs for Osteoarthritis, Drugs used for Rheumatoid Arthritis, Non-steroidal Anti-inflammatory Drugs (NSAIDs)

This consists of an immediate release Esomeprazole Magnesium layer & an enteric-coated Naproxen core. As a result, Esomeprazole is released first into the stomach, prior to the dissolution of Naproxen in the small intestine.

Naproxen is a NSAID with analgesic & antipyretic properties. The mechanism of action of Naproxen is to inhibit the prostaglandin synthesis. Esomeprazole is a proton pump inhibitor that suppresses gastric acid secretion by specific inhibition of the H⁺/k⁺ -ATPase in the gastric parietal cell by acting specifically on the proton pump, Esomeprazole blocks the final step in acid production, thus reducing gastric acidity.

Carefully consider the potential benefits & risks of this tablet & other treatment options before deciding to use this tablet. Use the lowest effective dose for the shortest duration consistent with individual patient treatment goals. If a dose of Esomeprazole lower than a total daily dose of 40 mg is more appropriate, a different treatment should be considered.

Rheumatoid Arthritis, Osteoarthritis and Ankylosing Spondylitis-

• Adults: One tablet twice daily of either: 375 mg naproxen/20 mg of esomeprazole; or 500 mg naproxen/20 mg of esomeprazole

Juvenile Idiopathic Arthritis in Adolescent Patients 12 Years of Age & Older-

• Weight greater than 50 kg: 375 mg naproxen/20 mg of esomeprazole; or 500 mg naproxen/20 mg of esomeprazole
• Weight 38 kg to less than 50 kg: One tablet twice daily of 375 mg naproxen/20 mg of esomeprazole.

Do not split, chew, crush or dissolve the tablet. This tablet is to be taken at least 30 minutes before meals.

In general, this preparation is well tolerated. The most common adverse reactions in clinical trials (>5%): erosive gastritis, dyspepsia, gastritis, diarrhea, gastric ulcer, upper abdominal pain, nausea etc.

Patients with known CV disease/risk factors may be at greater risk. This tablet should be used with caution in patients with fluid retention or heart failure.

With medicine:

• Concomitant use of NSAIDs may reduce the antihypertensive effect of ACE inhibitors, diuretics & beta-blockers
• Concomitant use of this tablet and warfarin may result in an increased risk of a bleeding complication.
• Esomeprazole inhibits gastric acid secretion & may interfere with the absorption of drugs where gastric pH is an important determinant of bioavailability (eg. Ketoconazole, iron salts and digoxin).

With food & others: Administration of Naproxen & Esomeprazole together with high-fat food in healthy volunteers does not affect the extent of absorption of naproxen but significantly prolongs t_max by 10 hours and decreases peak plasma concentration (C_max) by about 12%

Pregnancy category C. In late pregnancy, it should be avoided because it may cause premature closure of the ductus arteriosus. This tablet should not be used in nursing mothers due to the Naproxen component.

Elderly patients: Studies indicate that although the total plasma concentration of naproxen is unchanged, the unbound plasma fraction of naproxen is increased in the elderly. Use caution when high doses are required & some adjustment of dosage may be required in elderly patients. As with other drugs used in the elderly use the lowest effective dose.

Patients with Moderate to Severe Renal impairment: Naproxen-containing products are not recommended for use in patients with moderate to severe or severe renal impairment (creatinine clearance <30 ml/min).

Hepatic insufficiency: Monitor patients with mild to moderate hepatic impairment closely & consider a possible dose reduction based on the Naproxen component of this tablet. This is not recommended in patients with severe hepatic impairment because Esomeprazole dosage should not exceed 20 mg daily in these patients.

There is no clinical data on overdosage with this tablet.

Overdose of Naproxen: Significant naproxen overdosage may be characterized by lethargy, drowsiness, epigastric pain, abdominal discomfort, heartburn, indigestion, nausea, transient alteration in liver function, hypoprothrombinemia, renal dysfunction, metabolic acidosis, apnea, vomiting etc.

Overdose of Esomeprazole: The major signs of acute toxicity were reduced motor activity, changes in respiratory frequency, tremor and intermittent clonic convulsions etc.

Store at temperature of below 30°C, protect from light & moisture. Keep out of reach of children.