Product image of Naproxeno Generis (Naproxen) supplied by GNH India

Naproxeno Generis

Active Ingredient:
Naproxen
Origin:
EU

Naproxeno Generis (Naproxen)

Naproxen, the active ingredient in Naproxeno Generis, is a nonsteroidal anti-inflammatory drug (NSAID) presented as an oral tablet for systemic use. It is employed to relieve pain, reduce inflammation, and lower fever in adult patients. The medication is indicated for conditions such as osteoarthritis, rheumatoid arthritis, dysmenorrhea, and other acute pain states.

GNH India supplies Naproxeno Generis as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Generis Farmacêutica, S.A.

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Indications & Clinical Uses

Naproxen is an NSAID that alleviates pain and inflammation across several musculoskeletal and systemic conditions.

  • Pain relief: reduces mild to moderate acute pain such as headache, dental pain, or musculoskeletal discomfort.
  • Inflammation reduction: diminishes swelling and redness associated with inflammatory processes.
  • Osteoarthritis: improves joint function and lessens chronic joint pain.
  • Rheumatoid arthritis: helps control disease‑related inflammation and pain.
  • Dysmenorrhea: eases menstrual‑related cramping and discomfort.
  • Fever: lowers elevated body temperature in febrile states.

How It Works

  • Naproxen reversibly inhibits cyclooxygenase‑1 (COX‑1) and cyclooxygenase‑2 (COX‑2) enzymes, decreasing the conversion of arachidonic acid to prostaglandins. By lowering prostaglandin synthesis, it reduces peripheral sensitization of nociceptors, diminishes inflammatory exudate, and lowers the hypothalamic set‑point for temperature regulation, resulting in analgesic, anti‑inflammatory, and antipyretic effects.

Side Effects

Naproxen may cause a range of adverse reactions, varying from mild to severe.

Common Side Effects

  • Gastrointestinal upset: nausea, dyspepsia, or abdominal discomfort.
  • Headache: mild to moderate intensity.
  • Dizziness or vertigo.
  • Skin rash or pruritus.
  • Elevated blood pressure.
  • Transient renal function changes.

Serious or Rare Side Effects

  • Gastrointestinal bleeding or ulcer perforation.
  • Cardiovascular events such as myocardial infarction or stroke.
  • Severe skin reactions (e.g., Stevens‑Johnson syndrome, toxic epidermal necrolysis).
  • Hepatic injury with jaundice.
  • Anaphylaxis or severe hypersensitivity.
  • Thrombotic thrombocytopenic purpura.

Precautions & Warnings

When prescribing naproxen, clinicians should consider several safety measures to minimize risk.

  • Assess gastrointestinal risk: avoid in patients with active ulcers or a history of GI bleeding.
  • Evaluate cardiovascular history: use cautiously in those with coronary artery disease or stroke.
  • Monitor renal function: adjust or discontinue if creatinine rises.
  • Use the lowest effective dose for the shortest duration needed.
  • Avoid use in late pregnancy: contraindicated after 30 weeks gestation.
  • Store at room temperature: keep in the original pack, protect from moisture and direct sunlight.

Avoid Interactions

Naproxen can interact with other medicines, altering its efficacy or safety profile.

Major Interactions (Avoid)

  • Anticoagulants (e.g., warfarin): increased risk of bleeding.
  • Selective serotonin reuptake inhibitors (SSRIs): heightened gastrointestinal bleeding risk.
  • ACE inhibitors (e.g., enalapril): may reduce antihypertensive effect and impair renal function.

Moderate Interactions (Monitor Closely)

  • Diuretics (e.g., furosemide): possible reduction in renal clearance.
  • Corticosteroids (e.g., prednisone): additive risk of GI ulceration.
  • Lithium: naproxen may raise lithium serum concentrations.

Frequently Asked Questions

Naproxeno Generis contains naproxen, an NSAID indicated for relief of mild to moderate pain, reduction of inflammation in osteoarthritis and rheumatoid arthritis, treatment of dysmenorrhea, and lowering of fever. It is prescribed when a non‑opioid analgesic with anti‑inflammatory properties is appropriate.

Naproxen blocks the cyclooxygenase‑1 and cyclooxygenase‑2 enzymes, which are essential for converting arachidonic acid into prostaglandins. By lowering prostaglandin levels, it reduces pain signaling, diminishes inflammatory swelling, and helps reset the hypothalamic temperature set‑point, providing analgesic, anti‑inflammatory, and antipyretic effects.

The specific dose of Naproxeno Generis is determined by the prescribing clinician based on the patient’s condition, age, renal and hepatic function, and concomitant therapies. Healthcare providers set the appropriate strength, frequency, and duration according to clinical guidelines and individual patient needs.

Naproxen is generally avoided in the third trimester of pregnancy because it may affect fetal cardiovascular function. Safety in early pregnancy and during lactation is not well established, so clinicians weigh potential benefits against risks and consider alternative therapies when possible.

To request Naproxeno Generis, submit an enquiry on the product page at gnhindia.com, indicating the required quantity. GNH India works with hospitals, pharmacies, and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details (including any cold‑chain requirements), and necessary import documentation.

Both naproxen and ibuprofen are NSAIDs that inhibit COX enzymes, but naproxen has a longer half‑life, allowing less frequent dosing, and may provide more sustained pain control. Ibuprofen often has a slightly lower risk of gastrointestinal irritation, while naproxen may carry a higher cardiovascular risk in long‑term use. Choice depends on patient‑specific factors and clinician judgment.

Naproxeno Generis should be stored at room temperature, below 25 °C, in its original packaging. Keep the product away from moisture, direct sunlight, and sources of heat to maintain stability and potency throughout its shelf life.

Naproxeno Generis is taken orally, usually with a full glass of water. It can be taken with or without food; however, taking it with meals may reduce gastrointestinal discomfort. Patients should follow the dosing schedule prescribed by their healthcare professional.

The most serious risks include gastrointestinal bleeding or ulcer perforation, cardiovascular events such as heart attack or stroke, severe skin reactions (e.g., Stevens‑Johnson syndrome), and renal impairment. Patients should be monitored for signs of these events, especially if they have pre‑existing risk factors.

Naproxeno Generis should be avoided in individuals with known hypersensitivity to naproxen or other NSAIDs, active gastrointestinal ulceration or bleeding, severe heart failure, uncontrolled hypertension, and in the third trimester of pregnancy. It is also contraindicated in patients with significant renal or hepatic impairment unless specifically directed by a physician.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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