It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Artemisinin and chloroquine structure Hydroxychloroquine vision side effects Solubility of chloroquine in water Natural alternatives to hydroxychloroquine Plaquenil. Uses. Hydroxychloroquine is used to prevent or treat malaria infections caused by mosquito bites. It does not work against certain types of. Side Effects. Precautions. Interactions. Jun 30, 2015 Plaquenil is a prescription medication used to prevent and treat certain types of malaria. It is also approved for the treatment of systemic lupus erythematosus SLE, and rheumatoid arthritis. This medication may be prescribed for other uses. Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis, prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Today, it is used to treat rheumatoid 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. Uses for plaquenil More Info on Plaquenil's Indications, Plaquenil - Side Effects, Uses, Dosage, Overdose, Pregnancy. Hydroxychloroquine monitoring Find information about which conditions Plaquenil Oral is commonly used to treat. What Conditions does Plaquenil Treat? - WebMD. PATIENT FACT SHEET Hydroxychloroquine Plaquenil. Plaquenil hydroxychloroquine – New Warnings. 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 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. Mar 04, 2020 Uses of Hydroxychloroquine or Plaquenil Hydroxychloroquine or Plaquenil It is part of a series of medications that were originally used to prevent and treat malaria, but, at present, it is used for discomforts such as rheumatoid arthritis, some symptoms of lupus and other autoimmune diseases.