Active Ingredient(s): Trimethoprim
FDA Approved: * June 23, 1995
Pharm Company: * FSC
Category: Antibiotics

* This drug may consist of multiple approval dates, manufacturers, or distributors. If applicable, they would be listed below under "NDC Database Records".

Primsol Overview

Trimethoprim (TMP) is an antibiotic used mainly in the treatment of bladder infections.[1] Other uses include for middle ear infections and travelers' diarrhea.[1] With sulfamethoxazole or dapsone it may be used for Pneumocystis pneumonia in people with HIV/AIDS.[1][2] It is taken by mouth.[1] Common side effects include nausea, changes in taste, and rash.[1] Rarely it may result in blood problems ...

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Details May Include Instructions, Side Effects, Interactions, Etc. Drug monograph is from Wikipedia. All text is available under the terms of the GFDL (GNU Free Documentation License). Source:

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Possible Dosages for this and Related Drugs:

  • Solution: 25mg/5ml, 50mg/5ml
  • Tablet: 100mg, 200mg
Note: Above list includes dosages for all drugs with the same combination of active ingredients.

NDC Database Records for Primsol: (3 results)

Sorted by National Drug Code
  • 13551-501 Primsol 50 mg/5ml Oral Solution by Fsc Laboratories, Inc
  • 69654-501 Primsol 50 mg/5ml Oral Solution by Aytu Bioscience, Inc.
  • 71297-500 Primsol 50 mg/5ml Oral Solution by Allegis Holdings, LLC

Other drugs which contain Trimethoprim or a similar ingredient: (12 results)