in a multicenter study that focused on t/c , the in vitro activity of amoxicillin ( amox ) , ampicillin ( amp ) and ticarcillin ( tic ) against neisseria gonorrhoeae and haemophilus influenzae was obliterated when beta-lactamase-positive strains were tested , but all tested strains were susceptible to the antibiotics in combination with their respective beta-lactamase inhibitors .
C0002645
amoxicillin
C0002680
ampicillin