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-misoprostol oral is used to treat the following: 1  Rheumatoid Arthritis and High Risk of Developing Gastric Ulcers, Osteoarthritis and High Risk of Developing Gastric Ulcers. 2  Gout, Ankylosing Spondylitis and High Risk of Developing Gastric Ulcers, Non-Radiographic Axial Spondyloarthritis.
Save. Diclofenac sodium is a non steroidal anti-inflammatory drug (NSAID) that relieves pain, inflammation and fever. It is commonly prescribed to treat pain, swelling and stiffness associated with osteoarthritis, rheumatoid arthritis and ankylosing spondylitis.Doctors also prescribe diclofenac to treat headaches, muscle aches, dental pain and sports injuries.t is commonly prescribed to treat pain, swelling and stiffness associated with osteoarthritis, rheumatoid arthritis and ankylosing spondylitis. Doctors also prescribe diclofenac to treat headaches, muscle aches, dental pain and sports injuries.