Princeton's WordNet(4.00 / 2 votes)Rate this definition: 1  discovery, breakthrough, find(noun) a productive insight. 2  discovery, find, uncovering(verb) the act of discovering something. 3  find, happen, chance, bump, encounter(verb) come upon, as if by accident; meet with.
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.
All antibiotics are grouped into classes by the pharmacological properties. Different antibiotics have different chemical compound and provide different action. Antibiotics classes: 1  Penicillin-a class including Amoxicillin, Ampicillin, Augmentin. 2  Penicillin provide bactericidal action. 3  Cephalosporin a class similar to Penicillin, used in treatment of bacteria resistant to Penicillin.