Please review the following URL and make sure that it is spelled correctly. Hydroxychloroquine is a one of a number of drugs which have been used for many years in the treatment of malaria. Plaquenil do i need to stop before oral surgery Plaquenil and risperidone Chloroquine phosphate dosage malaria prophylaxis Plaquenil and atenolol 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. 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. Hydroxychloroquine, also known as Plaquenil or HCQ, reduces the risk of atrial fibrillation for people with lupus by 67% according to a recent study. Although chloroquine is sometimes used, the preferred antimalarial drug is hydroxychloroquine due to its greater safety. It is not possible at the present time to explain precisely why hydroxychloroquine is effective in various rheumatic diseases. Fortunately, it was discovered these drugs often are helpful in the treatment of various rheumatic diseases, particularly systemic lupus erythematosus (SLE or "Lupus") and rheumatoid arthritis. Plaquenil and lupus Plaquenil Hydroxychloroquine for Lupus - LupusCorner, How is plaquenil hydroxychloroquine used to treat lupus? What is chloroquine injection Medications commonly used to treat malaria, such as hydroxychloroquine Plaquenil, affect the immune system and can help decrease the risk of lupus flares. Side effects can include stomach upset and, very rarely, damage to the retina of the eye. Lupus - Diagnosis and treatment - Mayo Clinic. Atrial Fibrillation, Hydroxychloroquine, and Lupus - LupusCorner. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. 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. 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. Plaquenil is a slow-acting drug, meaning that it can take up to 6 months to experience the full benefits of this medication, but it is possible for symptoms to improve in as few as 1 or 2 months. Plaquenil and other antimalarials are the key to controlling lupus long-term, and some lupus patients may be on Plaquenil for the rest of their lives.