It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Half life of hydroxychloroquine sulfate Plaquenil joint pain Antiphospholipid antibody syndrome commonly called antiphospholipid syndrome or APS is an autoimmune disease present mostly in young women. Those with APS make abnormal proteins called antiphospholipid autoantibodies in the blood. Nov 09, 2018 Hydroxychloroquine is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America. AVN is associated with the use of corticosteroids, immunosuppressants, hydroxychloroquine, lipid-lowering agents, and with hypertension. Studies of large, prospective cohorts are needed to confirm these results. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis (or juvenile idiopathic arthritis) and other autoimmune diseases. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Avn with hydroxychloroquine Hydroxychloroquine Information for Providers AIDSinfo, Hydroxychloroquine - Side Effects, Dosage, Interactions. Plaquenil birth control pillsLorazepam and hydroxychloroquineRash as a side effect of plaquenilPlaquenil toxicity after stoppingHow much does chloroquine cost Administration of hydroxychloroquine prior to onset of AVN was less frequent in cases than controls. In conclusion, disease activity, steroids, cytotoxic drugs, and antiphospholipid antibodies are important predictors of symptomatic AVN in Emirati patients with SLE, Hydroxychloroquine may play a protective role against developing AVN in Emiratis with SLE. Predictors of avascular necrosis of the hip in Emiratis.. Prevalence, incidence, and associated factors. - SpringerLink. Common and Rare Side Effects for Methotrexate Anti-Rheumatic.. AVN is associated with the use of corticosteroids, immunosuppressants, hydroxychloroquine, lipid-lowering agents, and with hypertension. Studies of large, prospective cohorts are needed to confirm. Hydroxychloroquine is an antimalarial drug which is relatively safe and well-tolerated agent for the treatment of rheumatoid arthritis. Chloroquine is another antimalarial agent that is also sometimes used. Avascular necrosis also osteonecrosis, bone infarction, aseptic necrosis, ischemic bone necrosis, and AVN is a disease where there is cellular death necrosis of bone components due to interruption of the blood supply. Without blood, the bone tissue dies and the bone collapses.