Plus we can give it with what's called Lung Support sulbactum and sulbactum is just a beta-lactamase inhibitor together we call that unison okay this we can combine again with a macrolide or a fluoroquinolone now here's the next thing that you got to be aware of if someone has a beta-lactam or penicillin allergy you have to be . https://www.supplementwing.com/lung-support/