Diclofenac sodium
injection is considered a stronger NSAID than ibuprofen. For the treatment of
arthritis, it is usually given 25 to 50 mg up to a daily dose of 150 mg while
Ibuprofen is prescribed at higher doses of 800 mg up to a daily dose of 3200
mg. As it is very strong and potent medicine, so always use it after
consultation with your doctor.