Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Plaquenil for rheumatoid arthritis reviews Does plaquenil cause weight gain Initial dose 400 mg 310 mg base orally once or twice a day for several weeks or months, depending on patient response Maintenance dose 200 to 400 mg 155 to 310 mg base orally once a day Each dose should be taken with a meal or a glass of milk. Hydroxychloroquine 200 mg tablet. color white shape dog-bone imprint PLAQUENIL This medicine is a white, dog-bone, film-coated, tablet imprinted with "PLAQUENIL". ‹ Back to Gallery. One PLAQUENIL tablet contains 200 mg of hydroxychloroquine sulfate, which is equivalent to 155 mg base. Take PLAQUENIL with a meal or a glass of milk. Malaria Prophylaxis. Adults. 400 mg 310 mg base once weekly on the same day of each week starting 2 weeks prior to exposure, and continued for 4 weeks after leaving the endemic area. 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. Plaquenil 200 mg wikipedia Prospect Medicament - PLAQUENIL®, comprimate filmate 200 mg, Hydroxychloroquine Oral Uses, Side Effects, Interactions. Can you breastfeed while on plaquenil Plaquenil comes in 200 milligram mg tablets that are taken by mouth. To prevent malaria in adults, two tablets are typically taken once a week, on the same day each week. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Taking Plaquenil for Rheumatoid Arthritis. For Undifferentiated Connective Tissue Disease "I have been taking 200 mg of Plaquenil twice a day for 10 years. I get my vision checked every 6 months. I get my vision checked every 6 months. I have had some thinning of my hair and can be nauseated in the morning if I don’t eat but these are minor side effects compared to the symptoms it is. 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. Research. Plaquenil is the brand name for the prescription drug hydroxychloroquine. 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.