Although NSAIDs are commonly the first line of medications used to treat ankylosing spondylitis and related diseases, sometimes they aren’t enough to control the symptoms. It is important to note, however, that it may take several weeks for some NSAIDs to show positive results. If you are considering changing medications, remember to ask your doctor about the potential benefits and side effects before you and your doctor decide whether a change in treatment is right for you.
In severe cases of ankylosing spondylitis or related disease, NSAIDs may only be partially effective or the side effects too severe to continue their use. In this case, a doctor may prescribe one of the following medications.