This information should not take the place of medical care and advice from your healthcare providers. Hydroxychloroquine is a medication used to prevent and treat malaria and to treat autoimmune conditions such as rheumatoid arthritis or lupus. Electroretinogram for plaquenil Chloroquine and hiv Rosuvastatin and hydroxychloroquine Plaquenil belongs in a class of medications known as disease-modifying antirheumatic drugs DMARDs. Plaquenil; Descriptions. Hydroxychloroquine is used to treat malaria. It is also used to prevent malaria infection in areas or regions where it is known that other medicines eg, chloroquine may not work. Plaquenil hydroxychloroquine has been shown to improve physical function in up to 80% of patients with rheumatoid arthritis. Plaquenil hydroxychloroquine is commonly used for lupus in children because of less side effects compared to other medications. Plaquenil hydroxychloroquine helps minimize joint damage. For more information on rheumatoid arthritis or lupus in pregnancy please see the Mother To Baby fact sheet on those topics at: https://mothertobaby.org/fact-sheets/rheumatoid-arthritis/pdf or https://mothertobaby.org/fact-sheets/lupus-pregnancy/pdf/. Hydroxychloroquine is sold under several brand names, including Plaquenil®. What category is plaquenil Plaquenil Uses, Dosage & Side Effects -, Hydroxychloroquine Oral Route Description and Brand Names. Hydroxychloroquine rashVitamin and hydroxychloroquine togetherHydroxychloroquine lyme supplementsChloroquine aralen should be administered how Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. Hydroxychloroquine Plaquenil Side Effects & Dosage for.. Plaquenil hydroxychloroquine Basics, Side Effects & Reviews.. Plaquenil - FDA prescribing information, side effects and uses. Hydroxychloroquine is a medication used to prevent and treat malaria and to treat autoimmune conditions such as rheumatoid arthritis or lupus. Hydroxychloroquine is sold under several brand names, including Plaquenil®. For more information on rheumatoid arthritis or lupus in pregnancy please see. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Technically, Plaquenil does not have an official pregnancy Category rating, as is common with older medications. However, most sources consider it to be a pregnancy Category C medication. In animal studies, it was shown that Plaquenil crosses the placenta and accumulates in the eyes of the fetus and remains there for several months.