Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Plaquenil for limited scleroderma Plaquenil and quinicrine not working anymore for lupus The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is. Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. This is a reivew of how effective Plaquenil hydroxychloroquine sulfate is for Osteoarthritis and for what kind of people. The study is created by eHealthMe from 10 Plaquenil users and is updated continuously. eHealthMe helps people find optimal drugs between effectiveness and side effects. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Plaquenil uses arthritis Plaquenil Hydroxychloroquine - Side Effects, Dosage., Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis Hydroxychloroquine macrophage Been on Plaquenil for 30 years for rheumatoid arthritis. I don’t know if I have side effect from this drug as they are intermittent. Itching - weird times not consistent Eye watering - constant Headaches - hormonal, RA related Always had thin hair - never fell out No stomach issues ever Get eyes checked 1x a year. Plaquenil User Reviews for Rheumatoid Arthritis at. How effective is Plaquenil for Osteoarthritis by duration.. Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis.. Plaquenil hydroxychloroquine is an antimalarial medication used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. May 07, 2019 Plaquenil hydroxychloroquine is commonly used to help keep mild lupus-related problems, such as skin and joint disease, under control. This drug is also effective at preventing lupus flares. Also called Plaquenil, hydroxychloroquine is a disease-modifying drug that can help decrease both the swelling and pain of rheumatoid arthritis. According to, there is not a clear reason why hydroxychloroquine is so effective in treating autoimmune diseases.