Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Price hydroxychloroquine 200 mg Chloroquine msds Hydroxychloroquine oral tablet is available as a brand-name drug and a generic drug. Brand name Plaquenil. Hydroxychloroquine comes only as a tablet you take by mouth. Hydroxychloroquine is used to treat malaria, lupus erythematosus, and rheumatoid arthritis. 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. Hydroxychloroquine sulfate Plaquenil is not a sulfa drug. That is a misconception. However, hydroxychloroquine can be associated with serious dermatological side effects including severe rashes and exacerbation of psoriasis. 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 Common and Rare Side Effects for Hydroxychloroquine Oral, Plaquenil - Uses, Side Effects, Interactions - Astrazeneca avloclor 250mg chloroquine 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. Gluten free hydroxychloroquine Plaquenil?. Plaquenil and Sulfa Allergies" Lupus Community - Support Group. Plaquenil Dosage Guide -. PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration. Inactive Ingredients Dibasic Calcium. 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. This medicine is not effective against all strains of malaria. Hydroxychloroquine sulfate does not prevent relapses of P. vivax or P. ovale because it is not active against the hypnozoite forms of these parasites. For radical cure of P. vivax and P. ovale infections, concomitant therapy with an 8-aminoquinoline compound is necessary see CLINICAL PHARMACOLOGY – Microbiology.