Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine sulfate 200 mg film coated tablets Ana and plaquenil Hydroxychloroquine is a quinoline medicine 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, and Southern Asia. This medicine is not effective against all strains of malaria. Prescription only Treats malaria and autoimmune conditions including rheumatoid arthritis and lupus. Plaquenil hydroxychloroquine is an effective medication for autoimmune conditions and malaria that comes with less side effects than other DMARDs. Prevents and treats malaria, and also treats a type of bowel infection. Plaquenil is used to treat other types of infections too. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. 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. Conditions that plaquenil treats Treating Lupus with Anti-Malarial Drugs Johns Hopkins., Compare Plaquenil vs Chloroquine - Chloroquine ic50 3d7Manufacturer discount plaquenil discount cardHydroxychloroquine and skin darkeningHow long should you take hydroxychloroquine Commonly known by its old brand-name Plaquenil were first used to treat malaria, but the malaria-causing organism soon became resistant to them. However, during the treatment of patients with malaria who also had lupus, it was noted that their skin rashes improved. Plaquenil Use in Autoimmune Diseases. Plaquenil Hydroxychloroquine - Side Effects, Dosage, Interactions - Drugs. Conditions Plaquenil-related Eye Problems Eugene Eye Care. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Aralen is also used to treat infections caused by amoebae. Side effects of Plaquenil and Aralen that are similar include nausea, vomiting, stomach pain or cramps, diarrhea, headache, or hair loss. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may 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.