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. Plaquenil mechanism of action in lupus Will plaquenil make my borderline personality disorder worse Is hydroxychloroquine a sulfa drug Alternative to plaquenil for sjogren's Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. Hydroxychloroquine is a prescription drug. It comes as an oral tablet. Hydroxychloroquine is available as the brand-name drug Plaquenil. It’s also available in a generic version. Jan 03, 2016 Anyone have trouble changing generics for plaquenil? Sandoz worked but not Prasco? Asked by Vtl167 Updated 8 January 2016 Topics plaquenil, generic, sandoz This medicine is not effective against all strains of malaria. Malaria is common in areas such as Africa, South America, and Southern Asia. Prasco brand plaquenil Hydroxychloroquine Plaquenil Side Effects & Dosage for., Hydroxychloroquine Side Effects, Dosage, Uses, and More Hydroxychloroquine 200 mg side effects Anyone have trouble changing generics for plaquenil? Sandoz worked but not Prasco? Asked by Vtl167 Updated 8 January 2016 Topics plaquenil, generic, sandoz Anyone have trouble changing generics for plaquenil.. Anyone have trouble changing generics for plaquenil? Sandoz.. Prasco -. Dec 19, 2018 Hydroxychloroquine sulfate is indicated for the treatment of uncomplicated malaria due to P. falciparum, P. malariae, P. ovale, and P, vivax. Hydroxychloroquine sulfate is indicated for the prophylaxis of malaria in geographic areas where chloroquine resistance is not reported. Limitations of Use in Malaria Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Description and Brand Names. Drug information provided by IBM Micromedex US Brand Name. Plaquenil; Descriptions. Hydroxychloroquine is used to treat malaria. It is also used to prevent malaria infection in areas or regions where it is known that other medicines eg, chloroquine may not work.