tiragolumab

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GSK, iTeos take stock after Roche's TIGIT setback

iTeos Therapeutics has said it is evaluating with partner GlaxoSmithKline whether to conduct additional clinical trials of TIGIT drug EOS-448 following the failure of a key trial for Roche'

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Roche's TIGIT ambitions take another blow

Roche's anti-TIGIT antibody tiragolumab has failed a second phase 3 trial, dousing expectations for the programme and its hopes of finding a companion to its cancer immunotherapy blockbuste