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

Naproxeno Generis

Active Ingredient:
Naproxen Sodium
Origin:
EU

Naproxeno Generis (Naproxen Sodium)

Naproxen sodium, the active ingredient in Naproxeno Generis, is a nonsteroidal anti-inflammatory drug (NSAID) presented as an oral dosage form for oral use. It is used to relieve pain, reduce inflammation, and lower fever in adults with musculoskeletal and other inflammatory conditions.

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 sodium is an NSAID that acts on inflammatory pathways to manage several painful and inflammatory conditions.

  • Pain: provides relief of mild to moderate acute pain.
  • Osteoarthritis: reduces joint pain and stiffness associated with osteoarthritis.
  • Rheumatoid arthritis: helps control inflammation and pain in rheumatoid arthritis.
  • Dysmenorrhea: alleviates menstrual cramps.
  • Inflammation: diminishes acute inflammation in various tissues.

How It Works

  • Naproxen sodium reversibly inhibits cyclooxygenase‑1 (COX‑1) and cyclooxygenase‑2 (COX‑2) enzymes, leading to decreased synthesis of prostaglandins that mediate pain, inflammation, and fever. By lowering prostaglandin levels, it reduces peripheral sensitization of nociceptors and limits inflammatory exudate formation.

Side Effects

Adverse reactions may range from mild to severe and should be monitored during therapy.

Common Side Effects

  • Gastrointestinal upset (indigestion, dyspepsia)
  • Headache
  • Dizziness
  • Nausea
  • Mild skin rash
  • Increased blood pressure

Serious or Rare Side Effects

  • Gastrointestinal bleeding or ulcer perforation
  • Severe liver injury (hepatotoxicity)
  • Stevens‑Johnson syndrome or toxic epidermal necrolysis
  • Acute renal failure
  • Cardiovascular thrombotic events (myocardial infarction, stroke)
  • Anaphylactic reactions

Precautions & Warnings

Before initiating therapy, clinicians should evaluate individual risk factors and monitor for adverse events.

  • Gastrointestinal risk assessment: consider ulcer history or concurrent NSAID use.
  • Cardiovascular evaluation: avoid in patients with uncontrolled hypertension or recent thrombotic events.
  • Renal function review: adjust use in patients with impaired kidney function.
  • Hypersensitivity check: discontinue if allergic reactions occur.
  • Concomitant anticoagulant caution: monitor bleeding parameters.
  • Store at ambient temperature: keep in the original pack, protect from moisture.

Avoid Interactions

Naproxen sodium can interact with several drug classes, requiring careful management.

Major Interactions (Avoid)

  • Anticoagulants (e.g., warfarin): increased bleeding risk.
  • Selective serotonin reuptake inhibitors (SSRIs): heightened gastrointestinal bleeding.
  • Lithium: elevated lithium serum concentrations.

Moderate Interactions (Monitor Closely)

  • Diuretics: possible reduction in renal clearance.
  • ACE inhibitors: potential for reduced antihypertensive effect.
  • Corticosteroids: additive risk of gastrointestinal ulceration.

Frequently Asked Questions

Naproxeno Generis contains naproxen sodium, an NSAID indicated for the relief of mild to moderate pain, reduction of inflammation, and fever control in conditions such as osteoarthritis, rheumatoid arthritis, dysmenorrhea, and other acute inflammatory states.

Naproxen sodium blocks the activity of cyclooxygenase‑1 and cyclooxygenase‑2 enzymes, which are essential for prostaglandin production. Lower prostaglandin levels diminish pain signaling, reduce inflammation, and lower fever.

The appropriate dose of naproxen sodium is determined by the prescribing clinician based on the specific indication, patient age, weight, renal function, and overall risk profile. Patients should follow the prescriber’s instructions exactly.

Safety data for naproxen sodium in pregnancy are limited, and the drug is generally avoided, especially in the third trimester. It is excreted in breast milk, so breastfeeding mothers should consult their healthcare provider before use.

To place an order, submit an enquiry on the product page at gnhindia.com, specifying 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, and any necessary import documentation.

Both naproxen and ibuprofen are NSAIDs that inhibit COX enzymes, but naproxen has a longer half‑life, allowing twice‑daily dosing, whereas ibuprofen often requires three‑four times daily. Naproxen may have a slightly higher risk of gastrointestinal irritation, while ibuprofen is more commonly associated with renal effects at high doses.

Store Naproxeno Generis at ambient temperature, below 25 °C, in the original packaging. Protect the product from moisture and direct sunlight to maintain stability.

Naproxeno Generis is taken orally, usually with a full glass of water. It can be taken with food or milk to lessen gastrointestinal discomfort, unless the prescriber advises otherwise.

Serious risks include gastrointestinal bleeding or ulcer perforation, severe liver injury, acute renal failure, cardiovascular events such as heart attack or stroke, and rare but life‑threatening skin reactions like Stevens‑Johnson syndrome.

Patients with known hypersensitivity to naproxen or other NSAIDs, active gastrointestinal ulcer disease, severe heart failure, uncontrolled hypertension, significant renal impairment, or those taking anticoagulants without close monitoring should avoid naproxen sodium.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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