Diclofenac
Voltaren is a brand-name medication containing the active ingredient diclofenac, belonging to the NSAID class of drugs. It is commonly available as a topical gel formulation and is used to relieve pain and inflammation associated with various musculoskeletal conditions.
Voltaren is a topical NSAID gel used to relieve pain and reduce inflammation in muscles, joints, and soft tissues.
Key facts at a glance
- RxNorm
- 202976
- Generic
- Voltaren
- Class
- brand-name
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Voltaren gel is indicated for the temporary relief of pain associated with arthritis, muscle aches, backaches, neck aches, shoulder aches, and other acute musculoskeletal conditions. It is applied topically to the affected area for localized relief of joint pain, particularly in the knees, hands, elbows, feet, and ankles.
Diclofenac, the active ingredient in Voltaren, is a nonsteroidal anti-inflammatory drug (NSAID) that works by inhibiting cyclooxygenase (COX) enzymes. This reduces the production of prostaglandins, which are substances in the body that cause pain, inflammation, and fever. The topical formulation delivers the medication directly to the affected area.
For external use only; avoid contact with eyes, open wounds, or broken skin. Do not apply heat, bandages, or occlusive dressings to treated areas. Wash hands thoroughly after application. Like all NSAIDs, it may increase cardiovascular and gastrointestinal risks. Consult a healthcare provider before use if pregnant, breastfeeding, or taking other medications. Discontinue use and seek medical attention if rash or signs of allergic reaction occur.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 26, 2026. · Read our editorial policy