It may have both an anti-spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis. And caution is required if patients have certain heart conditions, diabetes, psoriasis etc. Plaquenil sun allergy Hydroxychloroquine sulfate 200 Dejar de tomar plaquenil Drug Reasons that might make you consider using this drug Reasons that might make you avoid using this drug; Chloroquine Adults 300 mg base 500 mg salt, once/week. Children 5 mg/kg base 8.3 mg/kg salt maximum is adult dose, once/week. Begin 1-2 weeks before travel, once/week during travel, and for 4 weeks after leaving. Find patient medical information for Chloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Hydroxychloroquine is used to prevent or treat malaria infections caused by mosquito bites. It does not work against certain types of malaria chloroquine-resistant. The United States Center for. For prolonged treatment of lupus or arthritis, adverse effects include the acute symptoms, plus altered eye pigmentation, acne, anaemia, bleaching of hair, blisters in mouth and eyes, blood disorders, convulsions, vision difficulties, diminished reflexes, emotional changes, excessive coloring of the skin, hearing loss, hives, itching, liver problems or liver failure, loss of hair, muscle paralysis, weakness or atrophy, nightmares, psoriasis, reading difficulties, tinnitus, skin inflammation and scaling, skin rash, vertigo, weight loss, and occasionally urinary incontinence. The most common adverse effects are a mild nausea and occasional stomach cramps with mild diarrhea. For short-term treatment of acute malaria, adverse effects can include abdominal cramps, diarrhea, heart problems, reduced appetite, headache, nausea and vomiting. Chloroquine generic name Chloroquine - LiverTox - NCBI Bookshelf, Chloroquine Oral Uses, Side Effects, Interactions, Pictures. Rheumatoid arthritis chloroquinePlaquenil toxicity guidelinePlaquenil and metoprolol Chloroquine should be used with caution in patients with cardiac disease, a history of ventricular arrhythmias, uncorrected hypokalemia and/or hypomagnesemia, or bradycardia 50 bpm, and during concomitant administration with QT interval prolonging agents due to potential for QT interval prolongation see WARNINGS, PRECAUTIONS, Drug. Chloroquine - FDA prescribing information, side effects.. Plaquenil Oral Uses, Side Effects, Interactions.. Chloroquine. Chloroquine is an anti-malaria medicine that works by interfering with the growth of parasites in the red blood cells of the human body. Parasites that cause malaria typically enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. 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. Chloroquine is a drug used for preventing and treating malaria. The disease is transmitted by the bite of a mosquito. The Chloroquine drug is also used for treating liver disease caused by protozoa. It is rapidly acting erythrocytic schizonticide; controls most clinical attacks in 1-2 days with disappearance of parasites from peripheral blood.