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 prevent malaria Chloroquine phosphate injection dosage Plaquenil bull's eye maculopathy Plaquenil lyme disease treatment Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes. Learn about the wide-ranging effects of hydroxychloroquine Plaquenil® in the treatment of lupus dosing, benefits, side effects and rare complications of this commonly prescribed medication. This medicine is not effective against all strains of malaria. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Important information. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. 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. Medicine for lupus plaquenil Lupus Medications Steroids, NSAIDs, and More, Drug spotlight on hydroxychloroquine Lupus Foundation of. Plaquenil drusen depositsSaltwater fish chloroquine compatible with meteoplexHydroxychloroquine lyme supplementsMichael marmor plaquenil dosageChloroquine ready made solution 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. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Hydroxychloroquine Uses, Dosage & Side Effects -. Plaquenil User Reviews for Systemic Lupus. -. 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. Side effects, drug interactions, pregnancy safety information, and dosage information should be reviewed prior to taking this medication. Potential side effects of anti-malarial drugs include Skin rashes and pigment change. Atabrine, specifically, can cause yellow pigmentation of skin. Sometimes Plaquenil can also deposit in the tissues. Dry skin. Loss of appetite. Abdominal bloating. Upset stomach. Stomach cramps. Retinal damage. Here are the three most common antimalarial drugs prescribed for lupus Hydroxychloroquine Plaquenil This is the most commonly prescribed antimalarial. Chloroquine Aralen This drug has been known to have more serious side effects. Quinacrine Atabrine Quinacrine is another.