This stands for Disease-Modifying Anti-Rheumatic Drugs. Wait until the next scheduled time, and take your usual dose. Plaquenil tries to quiet or slow down the immune system. If you miss a dose of Plaquenil, do not make it up or double your next dose. Chloroquine side effects depression Honduras chloroquine sensitive Hydroxychloroquine, 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. Common side effects include vomiting, headache, changes in vision and muscle weakness. Severe side effects may include allergic reactions. It does not appear to be safe during Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Lupus and Plaquenil research While Plaquenil was not created with the explicit purpose of helping people minimize the disease activity of lupus, a number of clinical trials have been conducted to examine the clinical impact of the medication. Plaquenil changes the way your immune system works. Plaquenil relieves pain and swelling and prevents damage to joints. In some kinds of lupus, your immune system attacks your body instead of protecting it. Your body weight will tell your doctor what dose is safe for you. Plaquenil therapy lupus Plaquenil Use in Autoimmune Diseases, Hydroxychloroquine Uses, Dosage & Side Effects - Hydroxychloroquine food cravingsHydroxychloroquine sulfate painkiller Hydroxychloroquine Plaquenil, chloroquine Aralen, and quinacrine Atabrine are medications that were originally used to prevent or treat malaria. However, during World War II it was also found that these medications were effective in treating the symptoms of lupus. Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus.. Plaquenil Hydroxychloroquine for Lupus - LupusCorner. Plaquenil Dosage Guide -. How to use Plaquenil. Lupus and/or rheumatoid arthritis patients will most likely take this medication by mouth, usually once or twice daily or as directed. Hydroxychloroquine generally is given to adults in doses of 200 mg or 400 mg per day. In some cases, higher doses can be used. In a new study, about half of patients with systemic lupus erythematosus SLE did not adhere to Hydroxychloroquine Plaquenil® therapy. A cohort of 1,956 people with lupus over the age of 18 were examined. Of the group, just 58% followed their hydroxychloroquine HCQ therapy for more than 80% of the study period. Plaquenil is “such a simple drug, and yet so powerful,” says Askanase. “It is the aspirin for lupus.” That is, Plaquenil may do for lupus what aspirin does for cardiovascular disease—reduce blood clotting and improve outcomes.