PRIMSOL. FSC Laboratories, Inc. Accessed 9/30/15 from https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=a06ea7d8-a884-4b62-a87f-c36d824f2aa4
TRIMETHOPRIM - trimethoprim tablet. GAVIS Pharmaceuticals, LLC. Accessed 9/30/15 from http://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=249e938d-f181-47c4-a082-372d65462f33
Trimethoprim|Primsol. Clinical Pharamcology. Accessed 9/30/15
Trimethoprim. Lexi-Drug. Accessed 9/30/15