Hydroxychloroquine is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. How long does it take for plaquenil to take effect Doctor took me off of plaquenil Jan 01, 2019 One Hydroxychloroquine sulfate tablet contains 200 mg of hydroxychloroquine sulfate, which is equivalent to 155 mg base. Take Hydroxychloroquine sulfate tablets with a meal or a glass. PLAQUENIL Hydroxychloroquine Sulfate 200 mg Pill with imprint PLAQUENIL is White, Figure eight-shape and has been identified as Hydroxychloroquine Sulfate 200 mg. It is supplied by Sanofi-Synthelabo Inc. The 200mg tablet is therefore not suitable for use in children with an ideal body weight of less than 31kg. Each dose should be taken with a meal or glass of milk. Hydroxychloroquine is cumulative in action and will require several weeks to exert its beneficial effects, whereas minor side effects may occur relatively early. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Pill image hydroxychloroquine 200mg tablets Hydroxychloroquine sulfate Pill Images - What does., PLAQUENIL Pill Images White / Figure eight-shape Chloroquine and primaquine treatmentHydroxychloroquine and drinking alcoholPlaquenil where to buy Each hydroxychloroquine sulfate tablet intended for oral administration contains 200 mg of hydroxychloroquine sulfate equivalent to 155 mg base. In addition, each tablet contains the following inactive ingredients dibasic calcium phosphate dihydrate, magnesium stearate, pregelatinized starch, polyethylene glycol, polyvinyl alcohol, starch, talc and titanium dioxide. DailyMed - HYDROXYCHLOROQUINE SULFATE tablet, film coated. Plaquenil 200mg Film-coated Tablets - Summary of Product.. Hydroxychloroquine Side-effects, uses, time to work. The pills come in 200mg tablets. Most people who are on this drug are on either 200MG once a day or 200 mg twice a day. The safety break point comes at around 135 Lbs. People weighing more than 135 lbs. will stay within the safety guidelines not more than 6.5mg/kg/day at 400mg per day but people under 135lbs. Use the ScriptSave WellRx pill identifier to quickly and easily identify unknown medicines by imprint*, shape, number, and color. *U. S. prescription and over-the-counter drugs OTC are required to have an imprint. If your pill doesn’t have one, it could be a vitamin, supplement, or foreign drug. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.