Naprosyn 500mg Tablet

Category: Pharmacy
SKU: BEP_957319
Seller: Best Buy Pharma

Tk 16


Medicine Overview of Naprosyn 500mg Tablet

Introduction
Naprosyn 500 is a pain relieving medicine. It provides relief to pain and inflammation in conditions like osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, gout, and juvenile arthritis. It also helps in relieving muscle and joint pain, headache, toothache, and menstrual cramps. Naprosyn 500 should be taken with food to avoid stomach upset and reduce side effects. In general, you should try to use the smallest amount necessary to control your symptoms, for the shortest possible time. You should take this medicine regularly while you need it. Try not to miss doses as it will become less effective if you do. The...
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Uses of Naprosyn 500
  • Pain relief
Side effects of Naprosyn 500
Common
  • Vomiting
  • Nausea
  • Indigestion
  • Heartburn
How to use Naprosyn 500
Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Naprosyn 500 is to be taken with food.
How Naprosyn 500 works
Naprosyn 500 is a non-steroidal anti-inflammatory drug (NSAID). It works by blocking the release of certain chemical messengers that cause fever, pain and inflammation (redness and swelling).
Quick Tips
  • You have been prescribed Naprosyn 500 to relieve pain and inflammation.
  • Take it with food or milk to prevent upset stomach.
  • Take it as per the dose and duration prescribed by your doctor. Long term use may lead to serious complications such as stomach bleeding and kidney problems.
  • Do not take indigestion remedies (antacids) within two hours of taking Naprosyn 500.
  • Avoid consuming alcohol while taking Naprosyn 500 as it can increase your risk of stomach problems.
  • Inform your doctor if you have a history of heart disease or stroke.
  • Your doctor may regularly monitor your kidney function, liver function and levels of blood components if you are taking this medicine for long-term treatment.
Brief Description
Indication
Rheumatoid arthritis, Ankylosing spondylitis, Post-operative pain, Dysmenorrhea, Acute gout, Acute migraine attacks, Renal colic, Mild to moderate pain, Tendonitis, Osteoarthritis (degenerative arthritis), Acute musculoskeletal disorders, Bursitis
Administration
Should be taken with food.
Adult Dose
Adults Oral: Pain 500 mg PO initially, then 250 mg PO q6-8hr or 500 mg PO q12hr PRN; not to exceed 1250 mg/day naproxen base on day 1; subsequent daily doses should not exceed 1000 mg naproxen base Extended release: 750-1000 mg PO qDay; may temporarily increase to 1500 mg/day if tolerated well and clinically indicated Rheumatoid Arthritis, Osteoarthritis, Ankylosing Spondylitis 500-1000 mg/day PO divided q12hr; may increase to 1500 mg/day if tolerated well for limited time Extended release: 750-1000 mg PO qDay; may temporarily increase to 1500 mg/day if tolerated well and clinically indicated Dysmenorrhea 500 mg PO initially,...
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Child Dose
Pain >12 years 500 mg PO initially, then 250 mg PO q6-8hr or 500 mg PO q12hr PRN; not to exceed 1250 mg/day naproxen base on day 1; subsequent daily doses should not exceed 1000 mg naproxen base Extended release: 750-1000 mg PO qDay; may temporarily increase to 1500 mg/day if tolerated well and clinically indicated Juvenile Idiopathic Arthritis >2 years: 10 mg/kg/day oral suspension PO divided q12hr; not to exceed 15 mg/kg/day
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Renal Dose
Renal impairment: CrCl <30 mL/min: Use not recommended Severe: Contraindicated.
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Contraindication
Hypersensitivity. Aspirin or NSAID allergy. Perioperative pain in the setting of CABG surgery. Pregnancy (3rd trimester).
Mode of Action
Naproxen, a propionic acid derivative, is a prototypical NSAID. It reversibly inhibits the cyclooxygenase-1 and -2 (COX-1 and -2) enzymes, thus resulting in reduced synthesis of prostaglandin precursors. It can inhibit platelet aggregation, has anti-inflammatory, analgesic and antipyretic actions.
Precaution
Patient w/ known CV disease or risk factors for CV disease, history of GI bleeding or peptic ulceration, fluid retention or heart failure. Hepatic and renal impairment. Elderly. Pregnancy and lactation. Patient Counselling May impair ability to drive and operate machinery. Monitoring Parameters BP should be monitored closely during initiation and throughout therapy. Perform periodically renal function, CBC and chemistry profile in patients receiving long-term therapy. Lactation: Drug excreted in breast milk; effect on infant unknown; not recommended
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Side Effect
1-10% Abdominal pain (3-9%),Constipation (3-9%),Dizziness (3-9%),Drowsiness (3-9%),Headache (3-9%),Heartburn (3-9%),Nausea (3-9%),Edema (3-9%),GI bleeding (1-4%),GI perforation (1-4%),Lightneadedness (<3%),GI ulcers (1-4%),Fluid retention (3-9%),Diarrhea (1-3%),Stomatitis (<3%),Diverticulitis (1-3%),Dyspnea (3-9%),Hearing disturbances (<3%) <1% Meaningful (3 × upper limit of normal) elevation of serum alanine aminotransferase or aspartate aminotransferase
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Pregnancy Category Note
Pregnancy category: C; D in 3rd trimester or near delivery.
Interaction
May enhance methotrexate toxicity. Reduced BP response to ACE inhibitors or angiotensin II receptor antagonists. Increased risk of serious GI events (e.g. ulcer) w/ aspirin. Increased risk of GI bleeding w/ warfarin. May reduce the natriuretic effects of furosemide or thiazide diuretics. May increase serum lithium concentrations and reduce renal lithium clearance. Delayed absorption w/ antacids, colestyramine or sucralfate. May interfere w/ the antihypertensive effects of beta-blockers (e.g. propranolol). May increase serum levels w/ probenecid.
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