<unk>  is a beta-lactam that is FDA approved for the treatment of complicated intra-abdominal infections and complicated urinary tract infections, including pyelonephritis.   Common adverse reactions include headache, nausea, diarrhea, rash and phlebitis.
Doripenem
Meropenem
Vancomycin 
Ertapenem
Aztreonam 
Clindamycin hydrochloride 
Cefotaxime sodium
Biapenem