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. Does hydroxychloroquine cause weight loss Weight loss methotrexate and plaquenil Taking baseline eye examination before starting plaquenil Mar 17, 2019 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 is in a class of drugs called antimalarials. It is used to prevent and treat acute attacks of malaria. It is also used to treat discoid or systemic lupus erythematosus and rheumatoid arthritis in patients whose symptoms have not improved with other treatments. What Exactly Is Hydroxychloroquine, The Drug That Is Being Tested As The First Potential Coronavirus Treatment. FDA to test as potential COVID-19 coronavirus treatments. The most serious adverse effects affect the eye, with dose-related retinopathy as a concern even after hydroxychloroquine use is discontinued. The most common adverse effects are a mild nausea and occasional stomach cramps with mild diarrhea. Fda hydroxychloroquine Hydroxychloroquine Oral Uses, Side Effects, Interactions., Hydroxychloroquine MedlinePlus Drug Information Chloroquine-resistance countriesSudden blurry vision with plaquenil have floaters Nov 09, 2018 Hydroxychloroquine is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. You may report side effects to FDA at 1-800-FDA-1088. Hydroxychloroquine - Side Effects, Dosage, Interactions.. What Exactly Is Hydroxychloroquine, The Drug That Is Being.. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Hydroxychloroquine sulfate sulfate base, and are for oral PLAQUENIL® HYDROXYCHLOROQUINE SULFATE TABLETS, USP DESCRIPTION PLAQUENIL h. ydroxychloroquine sulfate is a. white or practically white, crystalline. powder freely. soluble in water; practically insoluble in alcohol, chloroform, and in ether. The. chemical. name for Day ago President Donald Trump announced Thursday that the Food and Drug Administration FDA has approved the common malarial drug hydroxychloroquine for the treatment of COVID-19. However, he was. Hydroxychloroquine Oral tablet 200mg Drug Medication Dosage information. Learn about the reported side effects, related class drugs, and how these medications will affect your daily lifestyle. Visit for more details.