It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Plaquenil preeclempsis antiphospholipid Plaquenil acetaminophen interaction The molecular weight of hydroxychloroquine sulfate is 433.95, and molecular formula is C 18 H 26 ClN 3 O. H 2 SO 4. PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration. Compare prices, print coupons and get savings tips for Hydroxychloroquine Generic Plaquenil and other Rheumatoid Arthritis, Lupus, and Malaria drugs at CVS, Walgreens, and other pharmacies. Prices start at $18.60 COMMON BRAND NAMES Plaquenil. Uses. This medication is used to treat rheumatoid arthritis and lupus; and to treat or prevent malaria. How To Use. Take this medication with food to prevent stomach upset. Take this medication exactly as prescribed. Do not stop taking it without consulting your doctor. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Manufacturer of plaquenill Hydroxychloroquine Plaquenil, Hydroxychloroquine Prices, Coupons & Savings Tips - GoodRx Hydroxychloroquine for sjogren's syndrome We are an eminent manufacturer, supplier and exporter of Hydroxychloroquine and various pharmaceuticals generics medicines in Tablets, capsules, Vial injections, ampule, Strips and schedule packs etc. Hydroxychloroquine and different pharmaceuticals Tablet & Capsule formulations are also available in different drug delivery forms. Hydroxychloroquine, Hydroxychloroquine manufacturer in India.. PLAQUENIL Patient Assistance Program. Concordia Pharmaceuticals Inc. - MPR. Generic drug Hydroxychloroquine available with manufacturer details. Click on the desired brand to find out the drug price or cost of the drug. This cost may sometimes vary depending on the. PLAQUENIL hydroxychloroquine sulfate tablets is indicated for the treatment of rheumatoid arthritis, and discoid and systemic lupus erythematosus, in patients who have not responded satisfactorily to drugs with less potential for serious side effects. PLAQUENIL should be administered with caution in patients having glucose-6-phosphate dehydrogenase G-6-PD deficiency. Dermatologic Effects. Dermatologic reactions to PLAQUENIL may occur and, therefore, proper care should be exercised when it is administered to any patient receiving a drug with a significant tendency to produce dermatitis.