Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Plaquenil et allergie soleil Chloroquine phosphate dosage in child What is Hydroxychloroquine, and What Does It Do? According to the American College of Rheumatology, hydroxychloroquine Plaquenil, is a “disease-modifying anti-rheumatic drug DMARD,” meaning that it helps reduce the pain and swelling that come with arthritis. It can also reduce the incidence of joint damage, thus lessening the risk of developing a long-term disability from complications of RA. Each white-to-off-white, film-coated, peanut-shaped tablet with "PLAQUENIL" in black on one side contains 200 mg of hydroxychloroquine sulfate equivalent to 155 mg of base. Nonmedicinal ingredients black ink, calcium hydrogenophosphate, carnauba wax, corn starch, magnesium stearate, opadry White YS-I-7443, and polyethylene glycol 400. Mar 17, 2019 Hydroxychloroquine is a quinoline medicine 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. This medicine is not effective against all strains of malaria. 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. Does plaquenil contain sulfate Plaquenil Tablets - Medsafe, Plaquenil - Uses, Side Effects, Interactions - Hydroxychloroquine sulfate plaquenil side effectsDesethyl hydroxychloroquineHydroxychloroquine 200 mgtaChloroquine 250 mg side effects 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. Plaquenil Dosage Guide -. Hydroxychloroquine Uses, Dosage & Side Effects -. Hydroxychloroquine - Wikipedia. Anyway, they did not diagnose her with anything specific but put her on Imuran along with the steroids she is taking. I think this is a really strong drug for her to take, especially if she is not fighting infections on just the steroids. But the doc said that they cannot give her plaquenil because she is allergic to sulfa drugs. Is this right? RARE side effects. If experienced, these tend to have a Severe expression. Abnormal Liver Function Tests. Acute Liver Failure. Acute Pustular Eruptions On Skin. Bronchospasm. Decreased Blood Platelets. Decreased White Blood Cells. After sifting through all the possibilities - and then finally stopping the generic Plaquenil for a week, and restarting with brand name Plaquenil - my stomach problems vanished. So it appears that the pharmacy's switch to a different manufacturer of my generic plaquenil was the culprit afterall.