True about clavulanic acid is ?
Ans. is 'a' i.e., beta-lactamase inhibitors Clavulanic acid is a beta-lactamase inhibitor. Addition of clavulanic acid re-estabilishes the activity of amoxicillin against beta-lactamase producing organisms.
beta-lactamase inhibitors
Extended spectrum penicillin
Gram negative bacteria
Plasmid inhibitors