Here is a concise summary of the provided medical information:

Overview & Mechanism

Voligel (Active Ingredient: Diclofenac Sodium) is a non-steroidal anti-inflammatory drug (NSAID). It provides analgesic, anti-inflammatory, and antipyretic effects by inhibiting prostaglandin biosynthesis.

Indications

• Rheumatology & Musculoskeletal: Osteoarthritis, rheumatoid arthritis, gout, sprains, fractures, and dislocations.

• Surgery, Obstetrics & Dentistry: Post-operative/post-traumatic pain, inflammation, and dysmenorrhea.

• Other Uses: Urogenital pain, renal/biliary colic, and pre-operative ENT pain management.

Key Dosage & Formulations

• FC Tablets: 75–150 mg daily in 2–3 divided doses (after food).

• SR Tablets / TR Capsules: 1 tablet/capsule daily (max 150 mg).

• Dispersible Tablets (DT): 2–3 tablets daily dissolved in water.

• Injection / Suppositories: 1–2 ampoules/day or 50 mg 2–3 times daily.

• Gel (Topical): Apply 2–4 g to the affected area 3–4 times daily. Do not apply under airtight dressings or on mucous membranes.

Safety & Precautions

• Side Effects: Mild GI distress (nausea, pain, diarrhea), headache, dizziness, or localized skin redness (gel).

• Contraindications: Active peptic ulcers, known hypersensitivity to NSAIDs/aspirin, and asthma precipitated by NSAIDs.

• Pregnancy & Lactation: Avoid during the first trimester; use only if compelling during later pregnancy. Gel is not recommended in pregnancy.

• Key Interactions: Caution with anticoagulants, methotrexate, cyclosporine, lithium, digoxin, steroids, and quinolones.

Note: Use only as directed by a registered physician. Store below 30°C in a cool, dry place.