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Important: The information below refers to products available in the United States that contain trimethoprim.

Product(s) containing trimethoprim:

trimethoprim systemic

Brand names: Trimpex, Proloprim, Primsol
Drug class(es): urinary anti-infectives
Trimethoprim systemic is used in the treatment of:

Multi-ingredient medications containing trimethoprim:

polymyxin b/trimethoprim ophthalmic

Brand names: Polytrim
Drug class(es): ophthalmic anti-infectives
Polymyxin b/trimethoprim ophthalmic is used in the treatment of:

sulfamethoxazole/trimethoprim systemic

Brand names: Bactrim, Bactrim DS, Septra, Co-trimoxazole
Drug class(es): sulfonamides
Sulfamethoxazole/trimethoprim systemic is used in the treatment of:

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.