Aztreonam Avibactam for NDM-Producing Bacteria: Mechanism, Clinical Evidence and Treatment Considerations NDM-producing Gram-negative bacteria are an important cause of antimicrobial resistance because New Delhi metallo-beta-lactamase (NDM) can inactivate many beta-lactam antibiotics, including carbapenems. Treating infections caused by these organisms can therefore be challenging, particularly when additional resistance mechanisms are present. The combination of aztreonam and...Read More