Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Plaquenil tabs Plaquenil and hidradenitis suppurativa Hydroxychloroquine reviews sjogren& 39 Plaquenil 200 mg tablet I, too, have PSA and the spondylitis type. I am currently on Plaquenil for the PSA as it works for my fingers and have been on Sulfasalazine for three weeks and am up to the 2 pills twice a day for the last few days for my SI joint. I work full time and try to get up and walk around or do something physical at least every two hours or I lock up and its ridiculous. 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. Even with treatment, psoriasis will never fully go away. Psoriasis treatment aims to reduce symptoms and help the disease go into remission. Oral medications may be a good option if your psoriasis. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Plaquenil to treat psoriasis Psoriasis Associated with Plaquenil Hydroxychloroquine., Drugs That Can Trigger Psoriasis Flares Pharmacology of chloroquineRisk of plaquenil retinopathyPlaquenil pricePlaquenil visionChloroquine disposal Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Oral Medications for Psoriasis Know Your Options. Medications That Can Trigger Psoriasis - Psoriasis Center.. LIthium can even trigger psoriasis in people previously undiagnosed, sometimes as late as 15 months after starting treatment. 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. Treatment. Psoriasis treatments reduce inflammation and clear the skin. Treatments can be divided into three main types topical treatments, light therapy and systemic medications. Topical treatments. Used alone, creams and ointments that you apply to your skin can effectively treat mild to moderate psoriasis. How to Treat Plaque Psoriasis. Psoriasis is one of the most common skin diseases. It is a chronic relapsing and scaling skin disease which can appear at any age and may affect any part of the skin surface. For the record, this skin disease.