Business
Spero Therapeutics Announces Fourth Quarter and Full Year 2023 Operating Results and Provides a Business Update
On track for topline data from SPR720 Phase 2a proof-of-concept trial in treatment-naive and treatment-experienced non-refractory NTM-PD patients, expected in

About this update from Spero Therapeutics, Inc.
[{"type":"text","content":"On track for topline data from SPR720 Phase 2a proof-of-concept trial in treatment-naive and treatment-experienced non-refractory NTM-PD patients, expected in 2H 2024Initiated enrollment in PIVOT-PO, a pivotal Phase 3 clinical trial of oral Tebipenem HBr in cUTI Submitted IND for SPR206 and received FDA clearance to proceed with Phase 2 clinical trialReiterate expected cash runway into late 2025Conference call and webcast at 4:30pm ET today CAMBRIDGE, Mass., March 13, 2024 (GLOBE NEWSWIRE) -- Spero Therapeutics, Inc. (Nasdaq: SPRO), a multi-asset clinical-stage biopharmaceutical company, focused on identifying and developing novel treatments for rare diseases and multi-drug resistant (MDR) bacterial infections, today announced financial results for the fourth quarter and full year ended December 31, 2023, and provided a business update. “2023 was a productive year for Spero and we have been focused on execution across our programs,” said Sath Shukla, President, and Chief Executive Officer of Spero. “We are well poised to unveil top-line data for SPR720 Phase 2a, which is expected in 2H 2024, and our excitement is fueled by the hope it may bring for the rare disease community grappling with nontuberculous mycobacterial pulmonary disease (NTM-PD). On tebipenem HBr, engaging with the FDA and in collaboration with our partner, GSK, we are actively enrolling patients globally in our Phase 3 PIVOT-PO clinical trial. Positioned as the first oral broad-spectrum carbapenem in the United States for cUTI, we believe this product has the potential to change the treatment paradigm for these patients and underscores Spero’s commitment to innovation. We reiterate our expected cash runway into late 2025 based on our year-end cash balance, along with tebipenem HBr development milestone payments from GSK and our disciplined capital allocation.” Pipeline Update SPR720 SPR720 is an investigational novel, oral, first-line treatment for NTM-PD. Top-line data from the Phase 2a proof-of-concept clinical trial in treatment-naive and treatment-experienced non-refractory NTM-PD patients is expected in 2H 2024. The trial is expected to enroll treatment-naïve or treatment-experienced participants with non-refractory NTM-PD due to Mycobacterium avium complex. The primary endpoint evaluates changes in bacterial load in sputum samples from baseline to the end ...