KnowraAztreonamLinked fromLinked fromThe 4 pages that link to Aztreonam, each with the reason it gives.All 4Compared with 4CarbapenemCompared with: It can remain active against some bacteria resistant to carbapenems.CeftazidimeCompared with: Aztreonam provides antipseudomonal coverage through a distinct beta-lactam class and may suit some allergy scenarios.CefotaximeCompared with: It offers a different beta-lactam structure and can be an alternative in some serious allergies.MeropenemCompared with: It offers a narrower beta-lactam alternative for selected infections or allergy situations.