Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. Plaquenil to treat psoriasis Plaquenil and teeth loss Hydroxychloroquine hye-drox-ee-klor-oh-kwin Plaquenil Classiﬁcation Therapeuticantimalarials,antirheumaticsDMARDs PregnancyCategoryC Indications 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. 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. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Hydroxychloroquine med RA and Hydroxychloroquine How Effective is it for Rheumatoid., Hydroxychloroquine Uses, Dosage & Side Effects - Aralen costPlaquenil and rapid heartbeatIs plaquenil discontinued Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. Plaquenil 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. Plaquenil Uses, Dosage & Side Effects -. Hydroxychloroquine Oral Uses, Side Effects, Interactions.. Hydroxychloroquine Side-effects, uses, time to work. Jul 23, 2018 Pharmacokinetics Following a single 200 mg oral dose of hydroxychloroquine sulfate tablets to healthy males, the mean peak blood concentration of hydroxychloroquine was 129.6 ng/mL, reached In 3.26 hours with a half-life of 537 hours 22.4 days. Could the old generic malaria drug hydroxychloroquine Plaquenil, Sanofi-Aventis, among others, which is also used for the treatment of rheumatic disease, be an essential treatment for COVID-19. Medical staff display tablets containing hydroxychloroquine. Hydroxychloroquine appears to be the drug of choice for large-scale use due to its availability, proven safety record, and a.