Malaria is a serious but rare disease caused by bites from infected mosquitos. Now the drug is used to treat inflammatory diseases. Plaquenil and discoid lupus s dosage Hydroxychloroquine with methotrexate combination steroid Plaquenil belongs to a group of drugs called antimalarials or antiprotozoals. Protozoa are unicellular organisms that can cause various infections in human body. This medication is widely use to manage malaria and is also indicated for the treatment of liver disease caused by certain protozoa. 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. 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. Some diseases treated with Plaquenil include: Plaquenil lowers your immune system’s ability to cause inflammation. This type of disease occurs when the body's immune system attacks its own healthy tissue. What is plaquenil tablets used for Treating Lupus with Anti-Malarial Drugs Johns Hopkins., Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus Chloroquine phosp hat eHydroxychloroquine sulfate for arthritisHydroxychloroquine pneumococcal vaccineWhat medicines target same receptors as plaquenilChloroquine contraindications Plaquenil is also used to prevent and treat malaria. For this reason, it is sometimes classified as an antimalarial drug. For this reason, it is sometimes classified as an antimalarial drug. The exact way it works for this condition is unknown. Plaquenil - Side Effects, Uses, Dosage, Overdose, Pregnancy, Alcohol.. Hydroxychloroquine Plaquenil. Hydroxychloroquine MedlinePlus Drug Information. Plaquenil Hydroxychloroquine sulfate is a drug originally used to prevent or treat malaria. Malaria is a serious but rare disease caused by bites from infected mosquitos. Now the drug is used to treat inflammatory diseases. This type of disease occurs when the body's immune system attacks its own healthy tissue. Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. Plaquenil is 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. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine -sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda.