Diclofenac is a medicine that reduces swelling (inflammation) and pain. It’s used to treat aches and pains, as well as problems with joints, muscles and bones. These include: rheumatoid arthritis and osteoarthritis.
Diclofenac injection is a nonsteroidal anti-inflammatory drug (NSAID) used to treat adults with mild to moderate pain. It is used alone or given with other opioid (narcotic) pain medicines to treat adults with moderate to severe pain. This medicine is to be given only by or under the direct supervision of your doctor.