Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take hydroxychloroquine with all of your drugs and health problems. Return of chloroquine antimalarial efficacy in malawi Plaquenil and sun allergy What are the side effects of hydroxychloroquine and sulfasalazine in treating rheumatoid arthritis? ANSWER Hydroxychloroquine Plaquenil and sulfasalazine Azulfidine are used for mild. 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 Exacerbation of Psoriasis due to Hydroxychloroquine Sara S McCoy1*, Vivek Nagaraja2, Scott Paviol3, Johann E Gudjonsson4 and J Michelle Kahlenberg1 1 Department of Internal Medicine, Di-vision of Rheumatology, University of Michigan, USA 2 Department of Internal Medicine, Division of Rheumatology, University of Toledo, USA For all uses of hydroxychloroquine: WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Do not start, stop, or change the dose of any drug without checking with your doctor. Hydroxychloroquine side effects psoriasis Will you have Psoriasis with Plaquenil - eHealthMe, Drugs & Medications That Can Trigger Psoriasis Flare-Ups Inj chloroquine doseCan plaquenil help fatiguePlaquenil baseline examenCan i tan on plaquenilChloroquine ic 50 Disease-modifying antirheumatic drugs. once a day. It may take many months before seeing benefits. Side effects include vision changes blurring, halos around lights and sensitivity to light, headache, dizziness, nausea and vomiting. the most commonly prescribed antimalarial. The use of Plaquenil may cause a severe flare of psoriasis. DMARDs & Psoriatic Arthritis National Psoriasis Foundation. Exacerbation of Psoriasis due to Hydroxychloroquine. Plaquenil hydroxychloroquine Basics, Side Effects.. SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. 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.