Centessa Pharmaceuticals Reports Financial Results and Business Highlights for the Second Quarter of 2022; Provides Program Update for ZF874

In This Article:

Centessa Pharmaceuticals plc
Centessa Pharmaceuticals plc

- Registrational studies of SerpinPC for treatment of Hemophilia B planned for 2H of 2022

- Oncology pipeline advancing with novel LockBody® technology

- Announces discontinuation of ZF874 for AATD –

- Multiple clinical PoC readouts expected across pipeline over next two years –

Cash and cash equivalents of $484.2 million as of June 30, 2022; Cash runway into 2026

BOSTON and LONDON, Aug. 10, 2022 (GLOBE NEWSWIRE) -- Centessa Pharmaceuticals plc (Nasdaq: CNTA), a clinical-stage pharmaceutical company with a Research & Development (“R&D”) innovation engine that aims to discover, develop, and ultimately deliver impactful medicines to patients, today reported financial results and business highlights for the second quarter ended June 30, 2022, and provided a program update for ZF874 for Alpha-1 Antitrypsin Deficiency (AATD).

“We continue to rapidly advance our robust rare diseases and immuno-oncology pipeline and set the stage for a number of important company milestones which we believe will help us address the needs of several patient populations,” said Saurabh Saha, MD, PhD, Chief Executive Officer of Centessa. “We remain on track to initiate registrational studies for SerpinPC for the treatment of Hemophilia B in the second half of this year and look forward to initiating clinical trials with LB101 (PD-L1xCD47) for solid tumors, after our planned IND filing late this year. Beyond these, we are continuing to advance our earlier stage programs and expect multiple clinical proof of concept readouts across our pipeline over the next two years. Importantly, with a world-class R&D team and cash runway that extends into 2026, we are exceptionally well positioned to deliver on these goals."

ZF874 Program Update
The Company today announced its decision to discontinue development of ZF874 following a recent report of an adverse event (AE) involving elevated liver enzymes (AST/ALT) in a PiMZ subject dosed with 5 mg/kg BID of ZF874 in the Phase 1 study. ZF874, a pharmacological chaperone designed to rescue the folding of the Z variant of alpha-1-antitrypsin (A1AT), was in a Phase 1 study for the treatment of AATD. As previously reported in November 2021, elevated liver enzymes were observed in a subject dosed with 15 mg/kg BID of ZF874 in the first cohort of patients within Part B of the Phase 1 study. Based on the results observed to date, the Company concluded that ZF874 was unlikely to achieve the desired target product profile.

Dr. Saha concluded, “While this is disappointing news for the A1AT patient community, we continue to believe that the pharmacological chaperone approach has the potential to address both the lung and liver manifestations of AATD. We are analyzing data from the Phase 1 study to help inform potential future development plans for our back-up compounds.”