Drug information provided by: Merative, Micromedex®
Sulfisoxazole is used to treat or prevent infections in many different parts of the body. It belongs to the group of medicines known as sulfonamide antibiotics. It works by preventing the growth of bacteria. However, this medicine will not work for colds, flu, or other virus infections.
This medicine is available only with your doctor's prescription.
Portions of this document last updated: Feb. 01, 2023
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