One such plant is poison sumac, a deciduous, woody shrub or small tree. Poison sumac () inhabits swamps and other wet areas as well as pinewoods and hardwood forests. Plaquenil use in patients How does h-chloroquine work for rheumatoid arthritis Plaquenil toxicity testing Is plaquenil used for osteoarthritis Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine May 24, 2019 What do I need to tell my doctor BEFORE I take Hydroxychloroquine? If you have an allergy to hydroxychloroquine or any other part of hydroxychloroquine. If you are allergic to hydroxychloroquine; any part of hydroxychloroquine; or any other drugs, foods, or substances. Tell your doctor about the allergy and what signs you had. Poison sumac is considered more allergenic than both poison ivy and poison oak. Skin contact with the oil of a poison sumac plant leads to an itchy, burning allergic skin reaction. Plaquenil allergic rash does it burn Lupus Medicines Hydroxychloroquine - Brigham and Women's., Plaquenil Side Effects Common, Severe, Long Term - Hydroxychloroquine loss of appetiteChloroquine molecular weight I have a large round burning rash on my neck it feels exactly like a sun burn but its not and nothing out of the ordinary that ive taken or changed to give me an allergic reaction. I went to one of those patient first places and the doc thinks its shingles so i searched shingles on line and my rash looks nothing like it. Does lupus rash burn - MedHelp. Hydroxychloroquine Indications, Side Effects, Warnings.. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. 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. 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. Aug 26, 2013 Can plaquenil hydroxychloroquine cause a blistering rash on palms of hands. Is that a common side affect. I am also vomiting everyday. How long does it take for plaquenil hydroxychloroquine to work with rashes? Plaquenil hydroxychloroquine has brought ANA, SED, C-Reactive down. I function-barely.