Rheumatology international
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Osteoarthritis (OA) leads to significant pain and disability. For pain relief, a tailored approach using non-pharmacological and pharmacological therapies is recommended. If adequate symptom relief is not achieved with acetaminophen, other pharmacological options include non-steroidal anti-inflammatory drugs (NSAIDs), topical analgesics, intra-articular corticosteroids and intra-articular hyaluronic acid (HA) viscosupplementation. ⋯ Efficacy in other joints is being evaluated. Viscosupplementation with intra-articular Sinovial(®) (other trade names: Yaral(®), Intragel(®)) injections (an HA of low-medium MW) relieves pain and improves function in OA of the knee, and other joints including the carpometacarpal joint of the thumb and the shoulder. HA viscosupplementation, including use of Sinovial(®), is a valuable treatment approach for OA patients, if other therapies are contraindicated or have failed.