Antibiotics containing chemicals called sulfonamides can trigger a reaction if you have a sulfa allergy. These antibiotics include combination drugs: An allergy to sulfonamide medications is different from having an adverse reaction to wine or food that contains sulfites. Plaquenil psoriasis arthritis Hydroxychloroquine gh Plaquenil contraindications Buy chloroquine phosphate fish Can you take Hydroxychloroquine if you are allergic to sulfa drugs? Asked by yjohns316 Updated 18 January 2014 Topics allergic reactions, hydroxychloroquine Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine -sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. 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. If you have HIV/AIDS, you may have an increased sensitivity to sulfonamide medications. Having a reaction to sulfites in something you eat or drink doesn't mean you'll be allergic to sulfonamide medication. Plaquenil sulfate allergy Plaquenil, Plaquenil Sulfate, Quineprox hydroxychloroquine., Hydroxychloroquine - Wikipedia Cornea verticillata hydroxychloroquinePlaquenil drug eruptionDoes plaquenil help with inflammationPlaquenil visual field asianUsing chloroquine in display reef tank Hydroxychloroquine sulfate Plaquenil is not a sulfa drug. That is a misconception. However, hydroxychloroquine can be associated with serious dermatological side effects including severe rashes and exacerbation of psoriasis. Plaquenil and Sulfa Allergies" Lupus Community - Support.. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Can you take Hydroxychloroquine if you are allergic to.. Use in patients with psoriasis may precipitate a severe attack of psoriasis; use with caution Postmarketing cases of life-threatening and fatal cardiomyopathy reported with use of hydroxychloroquine as well as of chloroquine Irreversible retinal damage observed in some patients who had received hydroxychloroquine sulfate; Hydroxychloroquine sulfate has been reported to improve the cutaneous manifestations associated with DM. Thankfully, Benadryl and a steroid dose pack has the hives on the run. We are not able to explain the eruptions on the basis of the patient having an allergy to sulfonamides or receiving concomitant drugs; therefore, it may represent a. Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis.