Noun
one of several broad spectrum antibiotic substances obtained from fungi and related to penicillin (trade names Mefoxin); addition of side chains has produced semisynthetic antibiotics with greater antibacterial activity
Source: WordNetIt consists of ceftazidime, a third-generation, antipseudomonal cephalosporin, that is an established and respected treatment for serious Gram-negative bacterial infections, and avibactam, a next generation, non-β lactam β-lactamase inhibitor. Source: Internet
The safety findings were similar to those seen in the adult studies, and no safety concerns were identified beyond those already known to be cephalosporin class effects. Source: Internet