Summit Doubles Down On Lung Cancer With Ivonescimab Trial Expansion

The changes expand the commercial potential of the PD-1/VEGF targeting immunotherapy's trial, but worries about delays and endpoint success have reigned in Summit's formerly skyrocketing share price.

Summit Therapeutics
(Shutterstock)

Summit Therapeutics has a potential blockbuster successor to Keytruda in the shape of PD-1/VEGF bispecific ivonescimab, and has now expanded its key Phase III lung cancer study to maximize its opportunities.

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