A urinary tract infection, commonly referred to as UTIs ... She added that she'll continue prescribing sulfa-based ...

Clinicians frequently treat acute uncomplicated urinary tract infections (UTIs ... trimethoprim-sulfamethoxazole for women without sulfa allergy, unless the likelihood of resistance is high ...

Antibiotics and Other Sulfonamides to Avoid If You Have a Sulfa Allergy Sulfa drugs are synthetic (man-made) medications made from sulfanilamide that contain antibacterial properties. Sulfa drugs ...