<unk>  is contraindicated in individuals who have a history of a penicillin allergy. Symptoms of allergic reactions may range from rash to potentially life-threatening conditions, such as anaphylaxis. Patients who have asthma, eczema, hives, or hay fever are more likely to develop undesirable reactions to any of the penicillins.
Ampicillin/sulbactam
Ceftazidime/avibactam
Piperacillin/tazobactam
Imipenem/cilastatin
Ceftolozane/tazobactam
Avibactam
Meropenem
Imipenem/cilastatin/relebactam