Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine off label uses Hydroxychloroquine and epsom salt bath Plaquenil mefloquine Three anti-malarial drugs are prescribed for lupus symptoms. Hydroxychloroquine Plaquenil is the most commonly prescribed because it is generally believed to cause fewer side effects; chloroquine Aralen has a reputation for more serious side effects, but it may be prescribed in situations where hydroxychloroquine cannot be used. The antimalarial hydroxychloroquine appears to protect against organ damage in patients with systemic lupus erythematosus, and the drug should be more widely prescribed in lupus, say US. Learn about side effects, warnings, dosage, and more. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. 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. Chloroquine dosage sle Chloroquine Oral, Intramuscular Advanced. -, Hydroxychloroquine in SLE Plaquenil for atopic dermatitisHydroxychloroquine american academy of ophthalmology In 1956, the U. S. Food and Drug Administration approved HCQ for symptoms of lupus and rheumatoid arthritis, particularly skin inflammation, hair loss, mouth sores, fatigue, and joint pain. Dosing. Hydroxychloroquine is generally prescribed at a daily dose of 6.5 milligrams or less per kilogram of body weight. Drug spotlight on hydroxychloroquine Lupus Foundation of.. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Antimalarial Drug revives the hope to treat Coronavirus infection.. Initial dose for the treatment of SLE, 400mg×2/day, is about the dose used in one of the studies above. Maintenance dose would keep the serum concentration constant. Assuming HCQ is effective, it would most definitely be protective in doses used in SLE patients. The EC90 value of chloroquine against the 2019-nCoV in Vero E6 cells was 6.90. Hydroxychloroquine Plaquenil® is a 4-amino-quinoline antimalarial medication that is widely used to treat systemic lupus erythematosus SLE, rheumatoid arthritis, and related inflammatory and dermatological conditions. It is a hydroxylated version of chloroquine, with a similar mechanism of action. However, following an identical dose of. Chloroquine comes as a tablet, liquid, or injection. Your dose will depend on your medical condition, age, weight, and response to treatment. You can take this medicine with food if it causes an.