Antimalarials are usually given as one or two pills, once a day. Side effects include vision changes (blurring, halos around lights and sensitivity to light), headache, dizziness, nausea and vomiting. Individuals taking an antimalarial should have eye examinations periodically. Chloroquine-resistant malaria is now widespread in africa Drug metabolism of plaquenil Can you snort hydroxychloroquine Does plaquenil cause scalp itch and sweating Apr 10, 2019 Before using Plaquenil, tell your doctor if you are allergic to any drugs, or if you have psoriasis, porphyria, liver disease, alcoholism, or glucose-6-phosphate dehydrogenase G-6-PD deficiency. Take Plaquenil for the full prescribed length of time for malaria. Your symptoms may improve before the infection is completely cleared. If you have psoriasis, chloroquine Aralen and hydroxychloroquine Plaquenil can cause problems. Other Medicines That Might Trigger a Flare A few other drugs to discuss with your doctor include Mar 17, 2019 Before using hydroxychloroquine, tell your doctor if you are allergic to any drugs, or if you have psoriasis, porphyria, liver disease, alcoholism, or glucose-6-phosphate dehydrogenase G-6-PD deficiency. Call a poison control center at once and then seek emergency medical attention if you think you have used too much of this medicine. The use of Plaquenil may cause a severe flare of psoriasis. Unless you are directed to do so by your doctor, do not take Plaquenil, the most commonly prescribed antimalarial. Hydroxychloroquine plaque psoriasis Exacerbation of Psoriasis due to Hydroxychloroquine, Drugs & Medications That Can Trigger Psoriasis Flare-Ups Plaquenil induced retinal toxicityPlaquenil withdrawal side effectsChloroquine sold where If it made your psoriasis worse, did your psoriasis get back to its pre-Plaquenil state after you stopped the Plaquenil? I'm considering Plaquenil for my next drug to try. I have PsA but also have Sjogren's Syndrome, and Plaquenil works well for many with Sjogren's Syndrome. Plaquenil and Psoriasis - @bjnc - Psoriasis - 20100614.. Hydroxychloroquine Uses, Dosage & Side Effects -. PSA and Plaquenil - Psoriasis - Inspire. Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as. I am not sure what. P. A. is. I personally do not use plaquenil hydroxychloroquine for psoriasis as it has been link with causing flare or outbreak for psoriasis. I would recommend to choose other DMARDs or biological esp there are a lot of choices now. The management of these patients is difficult, as psoriasis benefits from sun exposure, which is harmful in LE, and systemic corticosteroids, indicated in LE, may produce severe psoriasis rebounds. It is known that antimalarial drugs that are helpful in LE are contraindicated in psoriasis 1.