What Drugs Can You Not Take If You Are Allergic To Penicillin?

What Drugs Can You Not Take If You Are Allergic To Penicillin? What drugs can you not take if you are allergic to penicillin? It is generally recommended that you avoid all drugs in the immediate penicillin family (amoxicillin, ampicillin, amoxicillin-clavulanate, dicloxacillin, nafcillin, piperacillin-tazobactam as well as certain drugs in the cephalosporin class (a closely