1 The medicine may be given every six to eight hours, as needed, up to 40 mg per kg per day. 2  Infants younger than 6 months of ageâUse and dose must be determined by your doctor. 3  For menstrual cramps: 4  Adultsâ400 milligrams (mg) every four hours, as needed.
Diclofenac and misoprostol combination is used to relieve symptoms of arthritis (eg, osteoarthritis or rheumatoid arthritis) in patients who may develop stomach ulcers from taking nonsteroidal anti-inflammatory drugs (NSAIDs).
diclofenac potassium. DICLOFENAC is a non-steroidal anti-inflammatory drug (NSAID). It is used to reduce swelling and to treat pain. It may be used to treat osteoarthritis, rheumatoid arthritis, mild to moderate pain, and painful monthly periods.his medicine is also used to treat ankylosing spondylitis, which is a type of arthritis that affects the joints in the spine, and other painful conditions such as menstrual cramps. Diclofenac is also used to treat acute migraine attacks, with or without aura, in adults.