Centessa Pharmaceuticals plc (LON:0ACX)
London flag London · Delayed Price · Currency is GBP · Price in USD
40.45
+0.44 (1.11%)
Inactive · Last trade price on Jun 23, 2026

Centessa Pharmaceuticals Company Description

Centessa Pharmaceuticals plc, together with its subsidiaries, discovers, develops, and delivers orexin-based neuroscience therapeutics in the United Kingdom and the United States.

The company develops ORX750, an orexin receptor 2 agonist, which is in Phase IIa clinical trial for the treatment of central disorders of hypersomnolence, including narcolepsy type 1 and 2, as well as idiopathic hypersomnia.

It also engages in the development of ORX142 which is in Phase I clinical trial for the treatment of neurological and neurodegenerative disorders; ORX489 which is in Phase I clinical trial for the treatment of neuropsychiatric disorders; and LockBody, an early-stage immuno-oncology program technology platform.

The company was formerly known as Centessa Pharmaceuticals Limited and changed its name to Centessa Pharmaceuticals plc in May, 2021.

Centessa Pharmaceuticals plc was incorporated in 2020 and is headquartered in Altrincham, United Kingdom with an additional office in Boston, Massachusetts.

As of June 24, 2026, Centessa Pharmaceuticals plc operates as a subsidiary of Eli Lilly and Company.

Centessa Pharmaceuticals plc
CountryUnited Kingdom
Founded2020
IndustryBiological Products, Except Diagnostic Substances
Employees129
CEOMario Accardi

Contact Details

Address:
3rd Floor
Altrincham, WA14 2DT
United Kingdom
Phone44 739 1789784
Websitecentessa.com

Stock Details

Ticker Symbol0ACX
ExchangeLondon Stock Exchange
Fiscal YearJanuary - December
Reporting CurrencyUSD
ISIN NumberUS1523091007
SIC Code2836

Key Executives

NamePosition
Dr. Mario Alberto Accardi Ph.D.Chief Executive Officer and Director
John J. Crowley CPAChief Financial Officer
Dr. Stephen J. Kanes M.D., Ph.D.Head of Research & Development and Chief Medical Officer
Raphael Deferiere CPASenior Vice President and Chief Accounting Officer
Tia L. BushChief Technology and Quality Officer
Kristen K. Sheppard Esq., J.D.Senior Vice President of Investor Relations and Corporate Communications
Iqbal J. Hussain L.L.B.Chief Legal Officer, Chief Compliance Officer and Company Secretary
Karen M. AndersonChief People Officer
Dr. Gregory M. Weinhoff M.B.A., M.D.Chief Business Officer
Charlene StoudtSenior Vice President of Clinical Development Operations