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. How to take chloroquine for malaria prophylaxis Julia hu hydroxychloroquine North star pharmaceuticals makers of hydroxychloroquine Chloroquine selleck How do I control the itchiness of the rash? I was diagnosed a week ago with lupus, & have been on the plaquenil since then too. Today I called the clinic that I use, & left a question for my doctor, for them to ask if I needed to increase my dose, needed something else, or just wait it out, & give it more time to work. 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. 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. 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 Side Effects Common, Severe, Long Term -, Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Chloroquine mechanism of action autophagy Skin contact with poison sumac plant oil leads to an itchy, burning allergic skin reaction. Learn how to identify the plant and treat skin rashes. Poison Sumac Rash, Pictures, and Treatment. Plaquenil allergy signs - Answers on HealthTap. Hydroxychloroquine Indications, Side Effects, Warnings.. PLAQUENIL tablets are white, to off-white, film coated tablets imprinted “PLAQUENIL” on one face in black ink. Each tablet contains 200 mg hydroxychloroquine sulfate equivalent to 155 mg base. Bottles of 100 tablets NDC 59212-562-10. Do not crush or divide PLAQUENIL film-coated tablets see DOSAGE AND ADMINISTRATION. 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. 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.