Corporate Presentation June 2025 Forward-looking Statement This presentation contains forward-looking statements as defined in the Private Securities Litigation Reform Act of 1995, as amended, including without limitation, statements regarding, among other things, the potential number of patients who could be treated by tebipenem HBr and market demand for tebipenem HBr generally; the potential regulatory path forward for tebipenem HBr, the potential approval of tebipenem HBr by the U.S. Food and Drug Admini ...

Pre-specified interim analysis of the ongoing Phase 3 PIVOT-PO clinical trial of tebipenem HBr in complicated urinary tract infection (cUTI), including acute pyelonephritis (AP), on track to be completed in Q2 2025Existing cash, together with earned development milestones from GSK, provide runway to fund operating expenses and capital expenditures into Q2 2026 CAMBRIDGE, Mass., May 13, 2025 (GLOBE NEWSWIRE) -- Spero Therapeutics, Inc. (Nasdaq: SPRO), a clinical-stage biopharmaceutical company, focused on i ...

Spero Therapeutics, Inc. (NASDAQ:SPRO) Q4 2024 Earnings Conference Call March 27, 2025 4:30 PM ET Company Participants Shai Biran - Senior Director Investor Relations Esther Rajavelu - Interim Chief Executive Officer, Chief Financial Officer Tim Keutzer - Chief Operating Officer Conference Call Participants Gavin Clarke-Gartner - Evercore ISI Athena Chin - TD Cowen Operator Good afternoon, and welcome to the Spero Therapeutics Fourth Quarter and Full Year 2024 Earnings Conference Call. At this time, all par ...