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 sore mouth Plaquenil interactions with other drugs Plaquenil breastfeeding category Purpose of plaquenil in lupus Plaquenil and other anti-malarials are the key to controlling lupus long term, and. Exacerbation of psoriasis – If you have psoriasis, Plaquenil may make your. Do not start, stop, or change the dosage of any medicine before checking with them first. 1. Plaquenil hydroxychloroquine sulfate US prescribing information. Concordia Pharmaceuticals Inc. The use of Plaquenil may cause a severe flare of psoriasis. Lithium aggravates psoriasis in about half of those with psoriasis who take it. 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. 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. 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 psoriasis treatment Plaquenil Oral Uses, Side Effects, Interactions, Pictures., Psoriasis Causes & Triggers National Psoriasis Foundation Hydroxychloroquine and white spots on skin Anyone on here with psoriasis ever take plaquenil? I have mild psoriasis and will be starting plaquenil even though it is contraindicated. It can cause a flare up with people with existing psoriasis. My llmd made sure I was well aware of the risk however I am willing to gamble because the benefit may outweigh the potential flare up of psoriasis. Plaquenil and Psoriasis -. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Treatments for Psoriatic Arthritis Everyday Health. He was treated with Plaquenil and soon began to develop many new small red dots and drop-like scaly spots on the arms and legs. Skin biopsies of the new rash confirmed the diagnosis of psoriasis. Plaquenil was discontinued. Plaquenil is sometimes prescribed to treat inflammation in people with psoriatic arthritis. Plaquenil is also known by its drug name, Hydroxychloroquine. Plaquenil should be used with caution in people with skin symptoms of psoriasis since it can cause a severe flare-up. Some medications you take for other health conditions can make your psoriasis worse. If that happens, your doctor may suggest other treatments that don’t cause flare-ups to manage your health.