Potafen is used as an analgesic and anti-inflammatory in conditions such as dysmenorrhea, migraine attacks with or without aura in adults, osteoarthritis, rheumatoid arthritis, and for the treatment of moderate to severe pain. Diclofenac potassium is the active ingredient in
Potafen tablets, a drug that falls under a class of medications called nonsteroidal anti-inflammatory drugs, and is used to relieve pain and inflammation.