About diclofenac sodium
Nonsteroidal anti-inflammatory drug (NSAID)
Used for
- Short-term relief of localized pain and inflammation from muscle or joint injuries, such as sprains and strains.
Usual adult dose
Apply one patch to the painful area, usually once daily; follow the product leaflet for duration.
Common side effects
- Skin redness, itching, rash, or irritation at the application site.
- Rarely, allergic reactions or asthma symptoms.
Important warnings
- Do not apply to broken or infected skin, eyes, or mucous membranes.
- Avoid use with other diclofenac or NSAID medicines unless directed by a clinician.
- NSAIDs can increase risks of stomach bleeding, kidney problems, and cardiovascular events, though skin exposure is lower.
- Stop and seek urgent care for breathing difficulty or facial swelling.
Pregnancy
Avoid from 20 weeks unless a clinician advises; do not use from 30 weeks of pregnancy.
Breastfeeding
Use only if needed and avoid applying to the breast or areas the infant may touch.
Interactions
- Other NSAIDs, including ibuprofen, naproxen, or diclofenac, may increase adverse effects.
- Blood thinners and medicines affecting kidney function may increase risks, particularly with prolonged use.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.