Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Can you take hydroxychloroquine with prednisone Concordia plaquenil Plaquenil arthritis treatment It is frequently sold as a sulfate salt known as hydroxychloroquine sulfate. 200 mg of the sulfate salt is equal to 155 mg of the base. Brand names of hydroxychloroquine include Plaquenil, Hydroquin, Axemal in India, Dolquine, Quensyl, Quinoric. References However, dose is usually not more than 800 mg for the first dose and not more than 400 mg for the next doses. For treatment of arthritis Adults—At first, 400 to 600 milligrams mg taken as a single dose or in two divided doses once a day. Then, 200 to 400 mg taken as a single dose or in two divided doses once a day. Each 200-mg tablet of hydroxychloroquine sulfate contains 155 mg of hydroxychloroquine. Malaria Prevention of Malaria in Areas Without Chloroquine-resistant Plasmodium 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. Hydroxychloroquine 200 mg tab Hydroxychloroquine MedlinePlus Drug Information, Hydroxychloroquine Oral Route Proper Use - Mayo Clinic Hydroxychloroquine side effects and alcoholAralen canada One tablet of hydroxychloroquine sulfate, USP 200 mg, is equivalent to 155 mg base. Lupus erythematosus Initially, the average adult dose is 400 mg =310 mg base once or twice daily. This may be continued for several weeks or months, depending on the response of the patient. Hydroxychloroquine Sulfate Tablets, USP 200 mg*. HYDROXYCHLOROQUINE 200 MG TAB Generic Plaquenil - H - ALL. Mg Limit to Hydroxychloroquine Tablets Challenging for.. One hydroxychloroquine sulfate tablet contains 200 mg of hydroxychloroquine sulfate, which is equivalent to 155 mg base. Take hydroxychloroquine sulfate with a meal or a glass of milk. Malaria Plaquenil Hydroxychloroquine is used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus & others. Hydroxychloroquine is used to prevent or treat malaria infections caused by mosquito bites. It does not work against certain types of malaria chloroquine-resistant. The United States Center for.