Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine and dry mouth Hydroxychloroquine 100 mg tablet Adverse reactions of hydroxychloroquine Mefloquine definition is - an antimalarial drug C17H16F6N2O similar to quinine that is administered in the form of its hydrochloride. Medical definition of hydroxychloroquine a drug derived from quinoline that is administered orally in the form of its sulfate C18H26ClN3O·H2SO4 to treat malaria, rheumatoid arthritis, and lupus erythematosus. Cite this Entry “Hydroxychloroquine.” Merriam-Webster. Data from case series and retrospective and open-label studies support the use of hydroxychloroquine in the treatment of extensive cutaneous sarcoidosis Chong 2005, Jones 1990, Modi 2008. Contraindications. Known hypersensitivity to hydroxychloroquine, 4-aminoquinoline derivatives, or any component of the formulation. 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. Pronounce hydroxychloroquine How to Pronounce Hydroxychloroquine Plaquenil, Hydroxychloroquine Medical Definition Merriam Hydroxychloroquine sulfate tablets 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. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Hydroxychloroquine Professional Patient Advice -. How to pronounce hydroxychloroquine Plaquenil. Medical definition of hydroxychloroquine a drug derived from quinoline that is administered orally in the form of its sulfate C18H26ClN3OH2SO4 to treat malaria, rheumatoid arthritis, and lupus erythematosus. Listen to the audio pronunciation of Hydroxychloroquine sulfate on pronouncekiwi Sign in to disable ALL ads. Thank you for helping build the largest language community on the internet. pronouncekiwi - Hydroxychloroquine Plaquenil, a drug designed to treat malaria, is often helpful in treating Sjogren's syndrome. Drugs that suppress the immune system, such as methotrexate Trexall, also might be prescribed. Surgery. A minor procedure to seal the tear ducts that drain tears from your eyes punctal occlusion might help relieve your dry eyes.