Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Does plaquenil contain sulfate Chloroquine concentration lysosome Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine may also be used for purposes not listed in this medication. Hydroxychloroquine is used to treat the symptoms of rheumatoid arthritis and systemic lupus erythematosus and to prevent and treat malaria. Includes hydroxychloroquine side effects, interactions and indications. According to the American College of Rheumatology, hydroxychloroquine Plaquenil, is a “disease-modifying anti-rheumatic drug DMARD,” meaning that it helps reduce the pain and swelling that come with arthritis. It can also reduce the incidence of joint damage, thus lessening the risk of developing a long-term disability from complications of RA. 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. Ra drug plaquenil Plaquenil Oral Uses, Side Effects, Interactions., Hydroxychloroquine Uses, Dosage & Side Effects - Plasmodium vivax trophozoites insensitive to chloroquine Plaquenil hydroxychloroquine "When first diagnosed with rheumatoid arthritis RA plaquinel worked after a couple weeks. I was in remission soI stopped but Dr upset as he said it was important to keep damage to joints down. Hydroxychloroquine User Reviews for Rheumatoid Arthritis.. RA and Hydroxychloroquine How Effective is it for.. Plaquenil Reviews Everyday Health. Hydroxychloroquine Plaquenil is primarily used in combination with other drugs, including methotrexate and/or sulfasalazine for moderate to severe Rheumatoid Arthritis. It is only prescribed alone in patients with very mild symptoms, who are RF negative and have non-erosive disease. Hydroxychloroquine is used to prevent or treat malaria infections caused by mosquito bites. It does not work against certain types of malaria chloroquine-resistant. The United States Center for. User Reviews for Plaquenil to treat Rheumatoid Arthritis. The following information is NOT intended to endorse drugs or recommend therapy. While these reviews might be helpful, they are not a substitute for the expertise, skill, knowledge and judgement of healthcare practitioners in patient care.