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 for autoimmune disorders Hydroxychloroquine and cbd oil Hydroxychloroquine generic and brand names Plaquenil Plaquenil and Sun Sensitivity; Experiences Side Effects & Concerns Compare Medications Drug Facts. Plaquenil and Sun Sensitivity. 759 discussions around the web mention both. About Plaquenil. 3.7? 80,505 Discussions. Plaquenil is an arthritis medication and an anti infectious agent. Phototoxic reactions require large amounts of exposure to both the chemical and ultraviolet light. The reaction resembles an exaggerated sunburn and can occur quickly, within minutes or hours of exposure. Phototoxic reactions will only appear on sun-exposed skin, however the less common photoallergic reactions can spread to unexposed areas. Have your blood work checked if you are on hydroxychloroquine for a long time. Talk with your doctor. Be careful if you have G6PD deficiency. Anemia may happen. This medicine may make you sunburn more easily. Use care if you will be in the sun. Tell your doctor if you sunburn easily while taking this drug. 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 sun reaction Hydroxychloroquine Oral Uses, Side Effects, Interactions., Photosensitivity A Side Effect of RA Medications Plaquenil nausea vomitingCan i highlight my hair on plaquenilHydroxychloroquine price walgreensGeneric drug for plaquenilPlaquenil cost assistance Note This document contains side effect information about hydroxychloroquine. Some of the dosage forms listed on this page may not apply to the brand name Plaquenil. For the Consumer. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. Plaquenil Side Effects Common, Severe, Long Term -. Hydroxychloroquine Indications, Side Effects, Warnings.. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. That's a real common side effect of Lupus is unexplained rashes. If you've ever had an allergic reaction to a drug then this is the type of reaction you'd have if you were allergic to the Plaquenil; and they'd stay until the Plaquenil was out of your system. If they're coming and going more than likely it isn't the Plaquenil. Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as. I also love the sun, so I would throw on a hat and some 50+ block and just deal with it, but it isn't nearly as enjoyable. I stopped taking the Plaquenil several months ago and no longer have this reaction in the sun. If you feel okay in the sun, I would suggest slathering on the sunscreen, put on a hat and soak it in!