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 para que sirve Hydroxychloroquine tests Taking a low dose of one of the antibiotics used to treat UTI—nitrofurantoin Furadantin, Macrobid, trimethoprim-sulfamethoxazole or TMP-SMX Septra, Bactrim, and cephalexin Keflex, Ceporex—is the most reliable way of dealing with recurrences. Summary Drug interactions are reported among people who take Macrobid and Hydroxychloroquine sulfate together. This study is created by eHealthMe based on reports of 9 people who take Macrobid and Hydroxychloroquine sulfate from Food and Drug Administration FDA, and is updated regularly. Drug interactions are reported among people who take Macrobid and Hydroxychloroquine sulfate together. This study is created by eHealthMe based on reports of 9 people who take Macrobid and Hydroxychloroquine sulfate from Food and Drug Administration FDA, and is updated regularly. eHealthMe has been monitoring drugs since 2008. 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. Macrobid and plaquenil Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria, Macrobid and Hydroxychloroquine sulfate drug interactions. Chloroquine inventedMp biomedicals chloroquineWhat does plaquenil look likePlaquenil treatment sjogren& 39 Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Hydroxychloroquine Plaquenil. Macrobid and Hydroxychloroquine sulfate drug interactions - eHealthMe. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. What is Macrobid? Macrobid has active ingredients of nitrofurantoin; nitrofurantoin, macrocrystalline. It is often used in urinary tract infection. Check the latest outcomes from 6,472 Macrobid users, or browse all drugs. What is Plaquenil? Plaquenil has active ingredients of hydroxychloroquine sulfate. It is often used in systemic lupus erythematosus. Other medications that may cause a reaction. Other types of sulfa medications may trigger a reaction in some people who have a sulfa allergy Sulfasalazine Azulfidine, used to treat Crohn's disease, ulcerative colitis and rheumatoid arthritis. Dapsone, used to treat leprosy, dermatitis and certain types of pneumonia. I'm on Plaquenil for leukocytoclastic vasculitis among other autoimmune problems. Is this why Plaquenil is thought to be effective in treating this? I keep hearing about the vascular problems with the virus and autoimmune drug intervention, but I'm confused about the intent behind the medicine.