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. Plaquenil ocular screening Allergic to plaquenil lupus Plaquenil and juvenile arthritis blue eyes Plaquenil y alcohol But, the use of the drug expanded in part due to observations made during World War II. Many people were using quinine or synthetic versions of it to prevent malaria. Doctors noticed that rheumatic symptoms improved when taking quinine, which led to the use of medications like Plaquenil to combat lupus. 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. It is taken by mouth. Hydroxychloroquine is used to treat rheumatoid arthritis; discoid and systemic lupus erythematosus SLE. Over the long term hydroxychloroquine can reduce pain, swelling and joint stiffness. If you have lupus, it may also improve the rash. It may be as long as 12 weeks before you notice the benefits. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. How does hydroxychloroquine treat lupus RA and Hydroxychloroquine How Effective is it for., Hydroxychloroquine - Wikipedia Chloroquine diphosphate for ichChloroquine trade name generic namePlaquenil and swelling eyesHydroxychloroquine weighWhat elements are in chloroquine Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Hydroxychloroquine Side-effects, uses, time to work. The shortage happened quickly as coronavirus-treatment.. Learn about the medication hydroxychloroquine for Lupus Treatment at Brigham and Women's Hospital. skip to Cookie Notice Skip to contents. Visitor Advisory Patients are limited to one visitor per day to minimize the potential for virus exposure and to protect both patients and staff. Hydroxychloroquine also known by its brand name of Plaquenil is very similar to chloroquine and in the lab, scientists have found that hydroxychloroquine may be even better than chloroquine in preventing SARS-COV-2 infection of cells. 4. Does this mean that lupus patients that take Plaquenil are protected from developing COVID-19? Plaquenil hydroxychloroquine is commonly used to help keep mild lupus-related problems, such as skin and joint disease, under control. This drug is also effective at preventing lupus flares.