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. Plaquenil long qt What is the half life of chloroquine Plaquenil side effects antimalarial 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. 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 Psoriasis skin disease or Stomach or bowel problems–Use with caution. May make these conditions worse. Glucose-6-phosphate dehydrogenase G6PD deficiency—May cause hemolytic anemia in patients with this condition. Kidney disease or Liver disease—Use with caution. 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. Plaquenil psoriasis Photos of Plaque Psoriasis, Exacerbation of Psoriasis due to Hydroxychloroquine Quinine plaquenilChloroquine working concentration Disease-modifying antirheumatic drugs. Unless you are directed to do so by your doctor, do not take Plaquenil, the most commonly prescribed antimalarial. The use of Plaquenil may cause a severe flare of psoriasis. Some antimalarials can cause the skin disease to get worse in some individuals. Talk to your doctor about the available. DMARDs & Psoriatic Arthritis National Psoriasis Foundation. Hydroxychloroquine Oral Route Before Using - Mayo Clinic. Hydroxychloroquine - Wikipedia. I don't have psoriasis, but in case you don't have the latest on plaquenil. Plaquenil is an anti malarial and if you have Babesia symptoms you might find that some of your symptoms disappear. That's how I got involved with the forum. My symptoms of drenching sweats, pain on the soles of my feet and extreme joint pain all disappeared. With Plaquenil, however, the most commonly prescribed anti-malarial, this sort of damage occurs only in 1 out of 5,000 people who take the drug for five years or more. For this reason though, it is important that you see an ophthalmologist for an exam before starting to take an anti-malarial medication for your lupus. 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.