Sulfamethoxazole + Trimethoprim is a sulfonamide antibacterial combination of Trimethoprim and Sulfamethoxazole, in the ratio of 1 to 5, used in the treatment of a variety of bacterial infections.

Inactive Ingredients:
- Povidones
- Sodium Starch Glycolate Type a Potato
- Magnesium Stearate
- Starch, Corn
Ref: DailyMed