Cephalosporin Antibiotic Generations - Mnemonic 1st Generation "FA/PHA": CEFAZOLIN, CEFADROXIL, CEPHALEXIN, CEPHALOTHIN, CEPHAPIRIN, CEPHRADINE 2nd Generation "Everything Else": CEFOXITIN, CEFOTETAN, CEFMETAZOLE, CEFPROZIL, CEFACLOR, CEFUROXIME 3rd Generation "ONE/TEN/IME": CEFTRIAXONE, CEFTIBUTEN, CEFOTAXIME, CEFTAZIDIME, CEFPODOXIME, CEFIXIME, CEFDINIR, MOXALACTAM 4th Generation "PI": CEFEPIME, CEFPIROME 5th Generation "ROL": CEFTAROLINE, CEFTOBIPROLE #Cephalosporins #Antibiotics #Generations #Mnemonic #classification #pharmacology