Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Plaquenil safe to take Can i take claritin with plaquenil Slide show Types of psoriasis. Psoriasis occurs when the life cycle of skin cells speeds up, resulting in a rapid buildup of rough, dead skin cells. These skin cells accumulate, forming thick silvery scales and dry, red patches that are sometimes itchy or painful. In some cases, pus-filled blisters appear. Antimalarials Plaquenil, Quinacrine, chloroquine and hydroxychloroquine may cause a flare of psoriasis, usually two to three weeks after the drug is taken. Hydroxychloroquine is the least likely to cause side effects. Side Effects Nausea, stomach cramps, loss of appetite, diarrhea, dizziness, or headache may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. Remember. 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. Plaquenil induced psoriasis Guttate psoriasis Causes, symptoms, and treatment, Psoriasis Causes & Triggers National Psoriasis Foundation Morrowind aralen ancestral tombAralen contraindicacionesIndication of chloroquine Antimalarial Drugs. If your plans include travel to southern Africa or another part of the world where malaria is common, you might need medicine to protect yourself against the mosquito-borne disease. But be aware. If you have psoriasis, chloroquine Aralen and hydroxychloroquine Plaquenil can cause problems. Drugs & Medications That Can Trigger Psoriasis Flare-Ups. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. Plaquenil hydroxychloroquine sulfate dose, indications.. Antimalarial drugs are well known to be contraindicated in psoriasis 1. In particular, when utilized in psoriatic arthropathy, they have been reported to induce pustular eruption 2, erythroderma 3 and pustular psoriasis 4. Plaquenil hydroxychloroquine is an antimalarial medication used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Used to treat malaria as well as rheumatoid arthritis and lupus, antimalarial drugs are known to induce and aggravate psoriasis. Of the antimalarials commonly implicated, Plaquenil hydroxychloroquine and chloroquine pose the greatest risk. Most flares develop within weeks of starting treatment.