OTC
Painkiller and Anti-inflammatory (NSAID — Non-Steroidal Anti-Inflammatory Drug)
Diclofenac Potassium
Last reviewed April 2026
Who is this for?
What is this drug?
Diclofenac Potassium is a painkiller and anti-inflammatory drug that works by reducing the chemicals in your body that cause pain, swelling, and fever. It works faster than some other forms of diclofenac because it dissolves quickly in your body.
What is it used for?
Body painheadachetoothachemenstrual pain (period pain)joint painarthritismuscle painback painmild to moderate pain after surgeryswelling and inflammation
Available Over The Counter
Available at pharmacies without a prescription. Rules may vary by country.