Despite significant fundraising results to date, Lyell Immunopharma has been stuck in neutral with its own cancer cell therapy efforts, and the firm revealed on 24 October that it is merging with privately held ImmPACT Bio, bringing that company’s Phase I chimeric antigen receptor T-cell (CAR-T) therapy candidate into its pipeline and shuttering some of its own existing R&D candidates. Among other changes, Lyell is ceasing its efforts in tumor-infiltrating lymphocyte (TIL) therapies.
Lyell Will Seek To Improve On Existing CAR-Ts Via Merger With ImmPACT
Lyell believes ImmPACT’s dual CD19/20-targeted CAR-T could offer better response rates than Yescarta or Breyanzi and will focus on IMPT-314 while terminating much of its own pipeline.

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