Regardless of the problem, we'd like to help you find what you're looking for. Plaquenil is the brand name for the prescription drug hydroxychloroquine. Plaquenil how to pronounce Molecular formula chloroquine Buy hydroxychloroquine sulfate online According to Drugs.com, Plaquenil given for a long term can cause retinal disorders after a few months or years of daily use--especially if the dose exceeds 400mg per day. The risk of retinal damage increases at doses of 600mg to 700mg. Find information about common, infrequent and rare side effects of Plaquenil Oral. Aug 14, 2017 Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria. Plaquenil can cause serious side effects when used in high doses for chronic diseases such as RA over the long term. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Plaquenil irritability Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses, Common and Rare Side Effects for Plaquenil Oral Plaquenil eye exam standard of carePlaquenil use during pregnancy Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis.. Will you have Irritability with Plaquenil - eHealthMe. Use in patients with psoriasis may precipitate a severe attack of psoriasis; use with caution Postmarketing cases of life-threatening and fatal cardiomyopathy reported with use of hydroxychloroquine as well as of chloroquine Irreversible retinal damage observed in some patients who had received hydroxychloroquine sulfate; Hydroxychloroquine is sold under the trade name Plaquenil and is an aminoquinoline derivative used in the prophylaxis and treatment of malaria. It is also used as an anti-inflammatory agent in rheumatoid arthritis and complications of lupus and connective tissue disorders with an off label use in the treatment of urticaria. If you forget to take Plaquenil. If you are being given Plaquenil for rheumatoid arthritis, SLE or DLE, do not take a double dose to make up for the dose missed. Just continue with the appropriate dose on the next day. If you are being given Plaquenil for suppression or treatment of malaria.