N-Diclofenac (Diclofenac Sodium)

Diclofenac Sodium, the active ingredient in N-Diclofenac, is a nonsteroidal anti-inflammatory drug (NSAID) presented as an oral dosage form for oral use. It is employed to relieve mild to moderate pain and to reduce inflammation in musculoskeletal disorders such as osteoarthritis and rheumatoid arthritis.

GNH USA supplies N-Diclofenac as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to stringent quality standards and provides reliable logistics for global distribution. Clients benefit from consistent batch release testing and regulatory support across EU and other markets.

Diclofenac Sodium is indicated for several inflammatory and pain‑related conditions affecting the musculoskeletal system. - Mild to moderate pain: Provides analgesic relief for acute or chronic pain not requiring opioid therapy. - Osteoarthritis: Reduces joint pain and improves functional mobility in degenerative joint disease. - Rheumatoid arthritis: Decreases inflammation and pain associated with autoimmune joint inflammation. - Inflammatory musculoskeletal conditions: Alleviates swelling and discomfort in conditions such as bursitis or tendonitis.

Like other NSAIDs, diclofenac may cause a range of adverse reactions, varying from mild to severe.

Common Side Effects: - Gastrointestinal discomfort: nausea, dyspepsia, or abdominal pain. - Headache: mild to moderate intensity. - Dizziness or vertigo: transient sensations of light‑headedness. - Skin reactions: rash or mild itching.

Serious or Rare Side Effects: - Gastrointestinal ulceration or bleeding: potentially life‑threatening hemorrhage. - Hepatotoxicity: elevated liver enzymes or hepatitis. - Renal impairment: acute kidney injury or reduced renal function. - Cardiovascular events: increased risk of myocardial infarction or stroke.

When prescribing diclofenac, clinicians should consider several precautionary measures to minimize risk. - Assess gastrointestinal risk: evaluate history of ulcers or bleeding before use. - Monitor renal function: check serum creatinine and electrolytes in patients with kidney disease. - Evaluate hepatic status: perform liver function tests periodically. - Caution in cardiovascular disease: avoid in patients with recent myocardial infarction or uncontrolled hypertension. - Avoid use in late pregnancy: safety not established for the third trimester. - Store at ambient temperature: keep below 25 °C, protect from moisture and light in the original packaging.

Diclofenac can interact with various medicines, altering its efficacy or safety profile.

Major Interactions (Avoid): - Anticoagulants (e.g., warfarin): increased risk of serious bleeding. - Other NSAIDs or COX‑2 inhibitors: heightened gastrointestinal toxicity. - Lithium: diclofenac may raise lithium serum levels, risking toxicity.

Moderate Interactions (Monitor Closely): - ACE inhibitors or ARBs: may reduce renal perfusion, monitor kidney function. - Diuretics: combined use can impair renal function, especially in the elderly. - Methotrexate: potential for increased methotrexate toxicity, check serum levels.