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 pain relief Purifying chloroquine phospahte 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 Doctors give unbiased, trusted information on whether Hydroxychloroquine can cause or treat Allergies Dr. Goldman on plaquenil allergy signs The most common symptom of a plaquenil allergy is a rash. I had been taking plaquenil since April for my lupus and sjogrens. It was working really well and just recently my rheumy told that I was in remission. I felt great. Then I had an allergic reaction to the plaquenil - a rash all over my body, neck, arms and legs. I stopped taking it 1 week ago. 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 Plaquenil Hydroxychloroquine - Side Effects, Dosage., Plaquenil allergy signs - Answers on HealthTap Plaquenil itchy rashHydroxychloroquine bluelightIs mefloquine a chloroquinePlaquenil cheapest In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered Allergies. Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Hydroxychloroquine Oral Route Side Effects - Mayo Clinic. Allergic reaction to plaquenil DailyStrength. Poison Sumac Rash, Pictures, and Treatment. SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Plaquenil and Rashes - from FDA reports Summary Rashes is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 1 month, also take medication Enbrel, and have Pain. This study is created by eHealthMe based on reports of 48,911 people who have side effects when taking 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.