Allergy to class/drug (See also Cephalosporin Cross-reactivity
Caution if hypersensitive to PCN
Caution if recent antibiotic-associated colitis history
Caution if GI disorder history
caution if H. influenzae infection (pediatric patients)
Cefepime
Meropenem
Azithromycin
Levofloxacin
Aztreonam
Vancomycin
Telithromycin
Cefotaxime