Pharmacological therapies for the treatment of osteoarthritis

Abstract

Non-pharmacological interventions are the first-line therapy for osteoarthritis. If non-pharmacological therapy fails, paracetamol (up to 4g daily) should be added. If paracetamol fails, the patient's risk factors for gastrointestinal and renal disease should be assessed. In patients with gastrointestinal risk factors, a COX-2-specific inhibitor (CSI) would be used in preference to a conventional non-steroidal anti-inflammatory drug (NSAID). In patients with renal risk factors, NSAIDs and CSIs should be used with care. In patients who continue to have problems, other treatments should be considered; these might include intra-articular hyaluronan or depot corticosteroids, analgesia or glucosa..