Product image of Naproxen Infectopharm (Naproxen) supplied by GNH India

Naproxen Infectopharm

Active Ingredient:
Naproxen
Origin:
EU

Naproxen Infectopharm (Naproxen)

Naproxen, the active ingredient in Naproxen Infectopharm, is a Nonsteroidal anti-inflammatory drug (NSAID) presented as an oral dosage form for oral use. It treats pain, inflammation, fever and musculoskeletal disorders in adult patients, and is commonly prescribed for arthritis and other inflammatory ailments.

GNH India supplies Naproxen Infectopharm as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, ensuring quality and regulatory compliance across global markets. The company adheres to Good Distribution Practice and provides reliable logistics for timely delivery.

Manufacturer / TM Owner

Infectopharm Arzneimittel Und Consilium Gmbh, De, Heppenheim

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Indications & Clinical Uses

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

  • Pain: Provides analgesic relief in acute and chronic pain conditions.
  • Inflammation: Decreases inflammatory response in soft‑tissue injuries.
  • Fever: Lowers elevated body temperature associated with febrile illnesses.
  • Arthritis: Alleviates joint pain and swelling in rheumatoid and osteoarthritis.
  • Musculoskeletal disorders: Improves function and reduces discomfort in strains, sprains and back pain.

How It Works

  • Naproxen inhibits cyclooxygenase‑1 (COX‑1) and cyclooxygenase‑2 (COX‑2) enzymes, leading to reduced synthesis of prostaglandins that mediate inflammation, pain, and fever. By blocking these pathways, the drug diminishes peripheral sensitisation of nociceptors and curtails the inflammatory cascade, resulting in analgesic, anti‑inflammatory, and antipyretic effects.

Side Effects

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

Common Side Effects

  • Gastrointestinal upset: nausea, dyspepsia, or abdominal discomfort.
  • Headache: mild to moderate intensity.
  • Dizziness: transient sensation of light‑headedness.
  • Rash: mild skin irritation or erythema.

Serious or Rare Side Effects

  • Gastrointestinal bleeding or ulceration.
  • Acute renal impairment or worsening of chronic kidney disease.
  • Severe hypersensitivity reactions, including anaphylaxis or Stevens‑Johnson syndrome.

Precautions & Warnings

Before prescribing naproxen, clinicians should consider several safety factors.

  • Renal function: Evaluate kidney health, especially in patients with pre‑existing renal disease.
  • Cardiovascular risk: Use cautiously in individuals with a history of heart disease or hypertension.
  • Gastrointestinal history: Assess for prior ulcers or bleeding disorders.
  • Concomitant NSAIDs: Avoid combining with other NSAIDs to reduce toxicity.
  • Store at ambient temperature: keep below 25 °C, in the original packaging, protected from moisture and direct sunlight.

Avoid Interactions

Naproxen can interact with other medicines, requiring careful management.

Major Interactions (Avoid)

  • Anticoagulants (e.g., warfarin, DOACs): increased risk of serious bleeding.
  • Selective serotonin reuptake inhibitors (SSRIs): heightened gastrointestinal bleeding risk.

Moderate Interactions (Monitor Closely)

  • ACE inhibitors or ARBs: may reduce antihypertensive effect and affect renal function.
  • Diuretics: potential for reduced diuretic efficacy and renal impairment.
  • Lithium: NSAIDs can raise lithium serum concentrations, necessitating level monitoring.

Frequently Asked Questions

Naproxen Infectopharm is used to relieve mild to moderate pain, reduce inflammation, and lower fever. It is commonly prescribed for conditions such as arthritis, musculoskeletal injuries, and other inflammatory disorders where analgesic and anti‑inflammatory effects are needed.

Naproxen works by inhibiting the cyclooxygenase‑1 and cyclooxygenase‑2 enzymes, which are essential for the production of prostaglandins. By lowering prostaglandin levels, it diminishes the inflammatory response, reduces pain signalling, and helps bring down elevated body temperature.

The appropriate dose of naproxen is determined by the prescribing healthcare professional based on the specific condition, patient age, weight, and overall health status. Dosage regimens may vary, and patients should follow the prescriber’s instructions without self‑adjusting the amount.

Naproxen is generally not recommended during the third trimester of pregnancy because it may affect fetal cardiovascular function. Safety during early pregnancy and lactation depends on clinical judgment; physicians should weigh potential benefits against risks and discuss alternatives when appropriate.

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, requesting trade or institutional credentials. The sales team will then reply with pricing, availability, shipping details (including any cold‑chain requirements), and necessary import documentation.

Both naproxen and ibuprofen belong to the NSAID class and share similar mechanisms of action. Naproxen has a longer half‑life, often allowing twice‑daily dosing, whereas ibuprofen typically requires three to four doses per day. Choice between them depends on individual response, dosing convenience, and specific safety considerations such as gastrointestinal or cardiovascular risk.

Naproxen should be stored at ambient temperature, preferably below 25 °C, in its original container to protect it from moisture and light. Keep the product out of reach of children and do not use it after the expiration date printed on the packaging.

Naproxen is administered orally, usually as a tablet or capsule, and should be taken with a full glass of water. It can be taken with or without food, although taking it with food may reduce gastrointestinal discomfort for some patients.

Serious risks include gastrointestinal bleeding or ulceration, severe allergic reactions such as anaphylaxis or Stevens‑Johnson syndrome, and acute kidney injury. Patients should seek immediate medical attention if they notice black stools, unexplained bruising, severe rash, swelling of the face or throat, or sudden loss of kidney function.

Naproxen should be avoided by individuals with known hypersensitivity to naproxen or other NSAIDs, those with active gastrointestinal ulcers, severe heart failure, uncontrolled hypertension, or significant renal impairment. It is also contraindicated in the third trimester of pregnancy and in patients taking certain anticoagulants without close medical supervision.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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