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. Cbd and hydroxychloroquine Plaquenil ehlers danlos 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. Adverse effectsTreatmentUsesOverviewMedical usesSide effectsDiagnosis Background Antimalarials have been reported to worsen preexisting psoriasis, therefore is commonly avoided by the clinicians in the treatment of psoriatic arthritis PsA. With the lack of any solid evidence, this precludes the potential use of hydroxychloroquine HQ as a part of the treatment. 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 Psoriasis Causes & Triggers National Psoriasis Foundation, DMARDs & Psoriatic Arthritis National Psoriasis Plaquinil hydroxychloroquine Hydroxychloroquine Plaquenil Chloroquine Aralen Quinacrine Atabrine What are anti-malarial drugs, and why are they used to treat lupus? Hydroxychloroquine Plaquenil, chloroquine Aralen, and quinacrine Atabrine are medications that were originally used to prevent or treat malaria. Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus.. AB0827 Hydroxychloroquine Does not Increase Psoriasis in.. Treatments for Psoriatic Arthritis Everyday Health. Psoriasis Associated with Plaquenil Hydroxychloroquine Dr. Camisa February 17, 2014 February 17, 2014 Autoimmune diseases / Interesting Case Studies / Lupus / Psoriasis / Treatments The following case studies illustrate examples where Plaquenil administration was associated with either new onset psoriasis or flaring of pre-existing psoriasis. Jun 14, 2010 Since I wanted conservative treatment I was prescribed Plaquenil 200mg/twice a day in addition to celebrex 200mg\day. I have been on the Plaquenil a little over two months and have slowly noticed improvement much less finger and foot pain, also less back pain which I had not associated with the arthritis before. Since I wanted conservative treatment I was prescribed Plaquenil 200mg/twice a day in addition to celebrex 200mg\day. I have been on the Plaquenil a little over two months and have slowly noticed improvement much less finger and foot pain, also less back pain which I had not associated with the arthritis before.