But if you get a rash or more serious reaction when you take one of these drugs, you may have a sulfa allergy. Sulfa drugs, also called sulfonamides, include antibiotics and other types of drugs. Around 3% of people have some type of reaction to them. Plaquenil treatment sle Bull's eye maculopathy hydroxychloroquine Chloroquine doxycycline Effect of plaquenil on free light chains Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Sulfasalazine oral tablet is a prescription medication that's used to treat rheumatoid arthritis, juvenile rheumatoid arthritis, and ulcerative colitis. It's available as generic drugs and as the. Substitutes and alternatives to Plaquenil hydroxychloroquine for uses like Rheumatoid arthritis, Lupus and Malaria Plaquenil hydroxychloroquine Alternatives & Similar Drugs - Skip to full site navigation She’ll decide whether to take you off the drug and how to treat your symptoms. Tell your doctor right away if you think you’re having a reaction to a sulfa drug. Sulfa in plaquenil Which diuretics are safe and effective for patients with a sulfa., Sulfasalazine Side Effects, Dosage, Uses, and More What to expect when taking plaquenil for the first timeAsians and plaquenil toxicityBest price hydroxychloroquineHydroxychloroquine 400 mg cost Sulfa drugs can treat a range of health problems from eye infections to rheumatoid arthritis RA. But if you get a rash or more serious reaction when you take one of these drugs, you may have a. Sulfa Allergies What You Need to Know. Plaquenil hydroxychloroquine Alternatives & Similar Drugs.. Compare Plaquenil vs Sulfasalazine -. UPDATE. Been on the sulfa, plaquenil and weaning off the prednisone for a week or so now almost 2 and things seem to be going well. Sulfa def made me sick the first few times I took it- was dry heaving and was very nauseous but quickly figured out that I need to have a pretty full stomach before I take it or that will happen every time. Hydroxychloroquine sulfate is a colorless crystalline solid, soluble in water to at least 20 percent; chemically the drug is 2-4-7-Chloro-4-quinolyl aminopentyl ethylamino ethanol sulfate 11. Hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration. Here are 10 things to keep in mind when using Plaquenil Take it on a regular schedule, meaning at the same time each day. Take Plaquenil EXACTLY as prescribed by your physician. Do not stop taking the medication without first speaking to your doctor. Taking Hydroxychloroquine with food and/or milk can help prevent stomach upset.