The definition of a finder is a person or thing that discovers or locates. 1  An example of a finder is a lens on a telescope. 2  An example of a finder is a person who discovers a lost set of keys.
Trimethoprim (Primsol) Trimethoprim is an oral antibiotic used for the prevention of urinary tract infection. It is a dihydrofolate reductase inhibitor that prevents the production of tetrahydrofolic acid in bacteria.
The following oral antibiotics are commonly used to treat most UTI infections (acute cystitis): 1  Sulfamethoxazole-trimethoprim (Bactrim DS, Septra DS, others) 2  Nitrofurantoin (Macrobid, Macrodantin) 3  Fosfomycin (Monurol)  Amoxicillin/clavulanate 1  (Augmentin) Certain cephalosporins like cefpodoxime, cefdinir, or cefaclor.