We are a pharmaceutical company dedicated to developing and commercializing sulopenem to be potentially the first and only oral and intravenous (IV) branded penem available globally. Penems, including thiopenems and carbapenems, belong to a class of antibiotics more broadly defined as ß-lactam antibiotics, the original example of which was penicillin, but which now also includes cephalosporins. Sulopenem, which we licensed from Pfizer Inc. (Pfizer) in November 2015, is a potent, thiopenem antibiotic delivered intravenously which is active against bacteria that belong to the group of organisms known as gram-negatives and cause urinary tract and intra-abdominal infections. Pfizer also developed an oral prodrug, sulopenem etzadroxil, which we further enhanced with the addition of probenecid and combined into a single bilayer tablet, which we refer to as oral sulopenem. Both oral sulopenem and sulopenem have the potential to be important new treatment alternatives to address growing concerns related to antibacterial resistance without the known toxicities of some of the most widely used antibiotics, specifically fluoroquinolones. We believe there are two distinct opportunities for our sulopenem program: patients at elevated risk for treatment failure in the community setting suffering from uncomplicated urinary tract infections (uUTI), and hospitalized patients suffering from complicated, antibiotic-resistant infections.