Array BioPharma hires vp of clinical sciences
Karsten Witt will lead clinical science and drug safety activities
‘Karsten brings valuable experience to Array to help us move our proprietary pipeline to the next level,’ said chief executive Robert Conway. ‘His expertise in advancing therapeutics for cancer and inflammation, including the registration of Tarceva (erlotinib), will enable him to make immediate contributions to our proprietary programmes as we move into pivotal studies.’
From 2002 until he joined Array, Witt served as senior vp, Pharmaceutical Operations at OSI Pharmaceuticals, where he was involved in the development of small-molecule targeted oncology therapies, including the EGFR inhibitor Tarceva. Witt was also a member of OSI's Executive Management Committee starting in 2008.
From 1998 to 2001, he was senior director of Clinical Research & Drug Safety at NeXstar Pharmaceuticals, and continued in that position after NeXstar's acquisition by Gilead Sciences.
Witt worked at Synergen, where he assisted in setting up the company's European headquarters; in 1995, after Amgen purchased Synergen, he continued as a clinical scientist, working primarily on inflammation programmes, including the IL-1ra programme, which subsequently produced Kineret (anakinra).
You may also like
Pharmaceutical
Ardena strengthens executive team to drive its next phase of growth
Ghent, Belgium, 4 May 2026 – Ardena, a specialist pharmaceutical CDMO and bioanalytical CRO enabling precision medicines and other complex therapies, announces the appointments of Ben Ash as Chief Financial Officer and Henny Zijlstra as Chief Commercial Officer. These additions further strengthen Ardena’s executive leadership team as the company continues to scale its operations and commercial reach globally
Pharmaceutical
Backed by investments exceeding $1 billion, PCI Pharma Services announces major expansion of US sterile fill-finish and drug-device delivery combination capabilities
As pharma manufacturers prioritise US supply chain resilience, highlights include high-speed isolator filling lines for prefilled syringes, cartridges and vials, and drug-device combination assembly and packaging