Haemophilic arthropathy: A narrative review on the use of intra-articular drugs for arthritis.

Although the degree of scientific evidence of the publications on intra-articular injections of various drugs (hyaluronic acid, corticosteriods, PRP and MSCs) in haemophilia is very low, it seems that intra-articular injections of hyaluronic acid can relieve joint pain for months and can be repeated every 6-12 months, which is why they can be recommended. Corticosteroid injections seem to relieve joint pain for a few weeks, but their routine use is not recommended in haemophilia. The efficacy of PRP and MSCs in haemophilic arthropathy is pending confirmation, which is why they are not currently recommended.