An allergic reaction typically causes itching, congestion, or drainage, and I am following over 100 pts with primary Sjogren's. If Plaguenyl cannot be used, oral gold (Ridaura) is an excellent option. I believe "pulsing" with dexamethasone is of use, but no trials exist. Read more See 1 more doctor answer This is a medication that is classified as an antimalarial drug. Plaquenil side effects cough Plaquenil sideceffects You should not use hydroxychloroquine if you are allergic to it. Hydroxychloroquine should not be used for long-term treatment in children. To make sure hydroxychloroquine is safe for you, tell your doctor if you have a history of vision changes or damage to your retina caused by an anti-malaria medication; Can you take Hydroxychloroquine if you are allergic to sulfa drugs? Asked by yjohns316 Updated 18 January 2014 Topics allergic reactions, hydroxychloroquine Sulfate and sulfa are two different things. what you are allergic to is sulfonamides like bactrim, right? These are not sulfates. Sulfate used after a drug name is just the last name of the chemical, its the sulfate salt. It has nothing to do with sulfonamides. As with other drugs, an allergic reaction may be manifested by rash, headaches, blurred vision, or GI upset. Read more As a rheumatologist, I have patients on Plaquenil for years. I think all patients, on Plaquenil or not, should have an eye exam once a year. A new drug, not yet indicated for Sjogren's, but in FDA approved trials is Rituxan (rituximab). However, it has a number of other uses including lupus, arthritis, and various other autoimmune disorders. Hydroxychloroquine sulfate allergy Hydroxychloroquine sulfate allergy drugs - Answers on., Can you take Hydroxychloroquine if you are allergic to sulfa. Plaquenil and liver damageHydroxychloroquine manufacturer not goodWhat is safe dosage of plaquenil for lupus Hydroxychloroquine sulfate is a colorless crystalline solid, soluble in water to at least 20 percent; chemically the drug is 2-4-7-Chloro-4-quinolylaminopentylethylamino ethanol sulfate 11. PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Is hydroxychloroquine Sulfate a member of the sulfa drug family?. Hydroxychloroquine MedlinePlus Drug Information. Skin involvement is the hallmark of most drug allergies. A study of 94 patients found that 63% of reported TMP/SMX allergies were rash and hives. Sulfonamide-induced rashes usually start at the. To make sure hydroxychloroquine is safe for you, tell your doctor if you have a history of vision changes or damage to your retina caused by an anti-malaria medication; heart disease, heart rhythm disorder such as long QT syndrome; diabetes; a stomach disorder; an allergy to quinine; Consumer information about the medication HYDROXYCHLOROQUINE - ORAL Plaquenil, includes side effects, drug interactions, recommended dosages, and storage information. Read more about the prescription drug HYDROXYCHLOROQUINE - ORAL.