KnowraTrimethoprimLinked fromLinked fromThe 12 pages that link to Trimethoprim, each with the reason it gives.All 12Broader topic 2Related 5Compared with 5DapsoneCompared with: It blocks a different enzyme and is often paired with sulfamethoxazole rather than dapsone.NitrofurantoinCompared with: It is an alternative for uncomplicated cystitis when local resistance and patient factors permit.PyrimethamineCompared with: It targets the same enzyme class but is used mainly against bacteria.FosfomycinCompared with: It is another possible urinary antibiotic, but its usefulness depends on local susceptibility.HexamethylenetetramineCompared with: It prevents urinary infections through a targeted enzyme blockade, unlike methenamine's local formaldehyde release.