Diclofenac sodium is the sodium salt form of diclofenac, a nonsteroidal anti-inflammatory drug (NSAID). It’s used to relieve pain and reduce inflammation.
Key points:
- What it does: Inhibits enzymes (COX-1 and COX-2) to lower prostaglandin production, helping with pain and swelling.
- Common uses: Short-term relief of pain from arthritis (OA, RA), dental or menstrual pain, muscle or back pain, and other inflammatory conditions.
- How it’s taken: Usually as oral tablets (common strengths around 50 mg; dosing depends on the product), but there are also topical diclofenac products (gel/solutions) for localized pain.
- Typical adult dosing (general reference): Often 50 mg two to three times daily; maximum around 150 mg per day. Exact dosing depends on the product and condition—follow the label or your doctor.
- Important safety notes:
- Can cause stomach upset, ulcers, or bleeding; risk higher in older adults or with long-term use.
- Can affect kidneys and blood pressure; use with caution if you have kidney disease, heart failure, or high blood pressure.
- Not for everyone: avoid in active peptic ulcers, significant kidney disease, certain heart conditions, or in the third trimester of pregnancy. Allergic reactions can occur in people who are sensitive to NSAIDs.
- Interactions: may interact with blood thinners (like warfarin), other NSAIDs, steroids, certain antidepressants, and diuretics. Alcohol can increase GI irritation risk.
If you tell me your country, exact product (tablet, gel, etc.), or any meds you’re taking, I can give more specific dosing and safety notes. Do you want dose details, safety first-aid tips, or information on a specific diclofenac sodium product?