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. What symptoms does plaquenil treat Plaquenil skin cha ges Plaquenil appetite Plaquenil and Psoriasis - from FDA reports Summary Psoriasis is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months, also take medication Humira, and have Psoriatic arthropathy. This study is created by eHealthMe based on reports of 48,911 people who have side. Tell your doctor if you have or have ever had liver disease, psoriasis, porphyria or other blood disorders, G-6-PD deficiency, dermatitis skin inflammations, or if you drink large amounts of alcohol. tell your doctor if you have ever had vision changes while taking hydroxychloroquine, chloroquine Aralen, or primaquine. Before using hydroxychloroquine, 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. Call a poison control center at once and then seek emergency medical attention if you think you have used too much of this medicine. 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. Hydroxychloroquine psoriasis Plaquenil hydroxychloroquine sulfate dosing, indications., Hydroxychloroquine MedlinePlus Drug Information Ewg pesticide epa chloroquine Hydroxychloroquine is the least likely to cause side effects. Inderal This high blood pressure medication worsens psoriasis in about 25 percent to 30 percent of patients with psoriasis who take it. It is not known if all high blood pressure beta blocker medications worsen psoriasis, but they may have that potential. Psoriasis Causes & Triggers National Psoriasis Foundation. Hydroxychloroquine Uses, Dosage & Side Effects -. Hydroxychloroquine in Psoriasis Is it Really Harmful.. 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. Psoriasis is an autoimmune skin disease characterized by the spontaneous appearance of symptoms, followed by periods of causes itchy or painful patches of skin that are thick, red, and have silvery scales. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more.