Dose reduction and discontinuation of biologic and targeted synthetic disease-modifying anti-rheumatic drugs (DMARDs) for people with psoriatic arthritis in remission or low disease activity.

Objectives: This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To determine the benefits and harms of dose reduction or discontinuation of biologic disease-modifying anti-rheumatic drugs or targeted synthetic disease-modifying anti-rheumatic drugs in adults with psoriatic arthritis who are in remission or a low disease activity state.