Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Lupus flare while on plaquenil How effective is plaquenil for scarring alopecia Plaquenil side effects Get emergency medical help if you have signs of an allergic reaction to Plaquenil hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. 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 may also be used for purposes not listed in this medication guide. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Side effects of too much plaquenil Common Plaquenil side effects a study from FDA data - eHealthMe, Hydroxychloroquine Side Effects, Dosage, Uses, and More Drusen plaquenilChloroquine toxicity eyePlaquenil costcoHydroxychloroquine cambia los dias de menstruacion My question Do you feel like you've gained weight on Plaquenil ie without Prednisone? The Plaquenil drug side effects list weight loss, but some people have reported weight gain instead. What's happened with you? My rheumy wants me to come down and then off my Plaquenil, but I've been resisting simply because I'm afraid to. Plaquenil & Weight Gain/Loss -. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Plaquenil Indications, Side Effects, Warnings -. Sep 13, 2019 Some side effects of hydroxychloroquine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. When cut, too much of the drug can be released at once and cause a reaction or side effects. When prescribed 300 mg. daily, you should alternate one tablet one day with two the next. I've been on Plaquenil for almost four years now and it's helped me a lot. Note that chloroquine is not used frequently in the United States and has been replaced by the use of hydroxychloroquine because the latter has fewer side effects. The Plaquenil Problem “Plaquenil toxicity is very distinctive,” said Michael F. Marmor, MD, professor of ophthalmology at Stanford University. Dr.