Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Chloroquine emc Hydroxychloroquine 200mg tablets cost Antimalarials Plaquenil hydroxychloroquine, Quinacrine mepacrine, and chloroquine, used to treat malaria and autoimmune disorders like lupus or rheumatoid arthritis, can induce flares in over 30 percent of people with psoriasis who take them. New or exacerbated symptoms usually occur two to three weeks after starting treatment. 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 Psoriasis is an autoimmune disease. This means that the immune system is not working as it should. In people who do not have psoriasis, the body creates new skin cells and moves them to the. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Chloroquine and psoriasis Psoriasis Associated with Plaquenil Hydroxychloroquine - Dr., Drugs & Medications That Can Trigger Psoriasis Flare-Ups Plaquenil can& 39Can plaquenil treat ms Chloroquine can be prescribed to adults and children of all ages. It can also be safely taken by pregnant. women and nursing mothers. Who should not take chloroquine? People with psoriasis should not take chloroquine. How should I take chloroquine? Both adults and children should take one dose of chloroquine per week starting at least 1 week. Medicines for the Prevention of Malaria While Traveling.. Psoriasis 11 triggers and how to avoid them. Psoriasis vs. Lupus What’s the Difference?. Chloroquine is contraindicated in patients with psoriasis, retinal disease, or porphyria. The preparations of chloroquine available in the U. S. are bitter-tasting tablets; hydroxychloroquine is better tolerated in children. Suspensions of chloroquine are available widely elsewhere for pediatric use and are much better tolerated. 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. Chloroquine and related compounds may exacerbate psoriasis. Chloroquine may interfere with the antibody response to human diploid cell rabies vaccine when it is administered intradermally. Mefloquine has rarely been associated with serious adverse reactions e.g. hallucinations, convulsions at prophylactic dosage, but these reactions are more.