Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Does plaquenil cause diarrhea Novo chloroquine 250 mg 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. Hydroxychloroquine sulfate is a colorless crystalline solid, soluble in water to at least 20 percent; chemically the drug is 2-4-7-Chloro-4-quinolylaminopentylethylamino ethanol sulfate 11. PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration. Prescribed for uveitis. Corticosteroid inhalers may be useful in those with evidence of bronchial hyperactivity. Hydroxychloroquine. As a treatment for sarcoidosis, the antimalarial drug hydroxychloroquine Plaquenil® is most likely to be effective in patients with dermatologic involve-ment, joint manifestations and hypercalcemia. Due to poten- 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 and uveitis Protecting your eyesight when taking Plaquenil Lupus., Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects. Low dose naltrexone and plaquenil Dermatological changes usually well respond to hydrochloroquine Plaquenil. Patients on chronic Plaquenil must be monitored semiannually for ocular toxicity. Acute exacerbation of SLE is usually treated with a combination of high-dose intravenous therapy, high dose oral steroids and an immunosuppressant. Cyclophosphamide seems to be the Systemic Lupus Erythematosus -. SARCOIDOSIS TREATMENT GUIDELINES. Retinal Physician - Lupus Uveitis, Vasculitis, and Choroidopathy. Plaquenil, widely used to treat lupus, rheumatoid arthritis and other inflammatory and dermatologic conditions, is very effective, and “the risk of toxicity in the first five years for someone without special risk factors is very low,” Dr. Marmor said. However, risk increases with duration of use. Objective To assess the efficacy of chloroquine Aralen phosphate and hydroxychloroquine Plaquenil sulfate in the treatment of patients with neurosarcoidosis who either do not respond to corticosteroid therapy or develop unacceptable side effects. Design Retrospective study. Setting. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more.