It’s only fair to share… Sulopenem (5R,6S)-6-[(1R)-1-hydroxyethyl]-7-oxo-3-[(1R,3S)-1-oxothiolan-3-yl]sulfanyl-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid FDA APPROVED sulopenem etzadroxil, probenecid, 10/25/2024, To treat uncomplicated urinary tract infections (uUTI)Drug Trial Snapshot Sulopenem (CP-70,429) is a thiopenem antibiotic derivative from the penem family, which unlike most related drugs is orally active. It was developed in Japan in the 1990s, and has been approved to treat uncomplicated urinary tract infections …