‘Au Revoir TIGIT’: Gilead, Arcus Cut Gastro Cancer Drug After Late-Stage Failure

domvanalimab; TIGIT; Gilead Sciences; Arcus Biosciences; STAR-221; gastric cancer; esophageal cancer; zimberelimab; Opdivo (nivolumab); Phase 3 trial failure; overall survival; casdatifan; immuno-oncology; EDGE-Gastric

TIGIT Turmoil: How Pharma Burned Billions on Failed Immuno-Oncology Projects

TIGIT; immuno-oncology; failed clinical trials; pharma investment loss; Gilead; GSK; Bristol Myers Squibb; Novartis; Merck; Roche; iTeos; Arcus Biosciences; tiragolumab; belrestotug

iTeos to Shut Down Operations After TIGIT Therapy Setback

iTeos Therapeutics; TIGIT failure; GSK exit; clinical trial failure; belrestotug; asset sale; immuno-oncology; EOS-984; EOS-215; ENT1 obesity program

GSK and iTeos End Belrestotug TIGIT Program After Disappointing Lung Cancer Results

GSK; iTeos; belrestotug; TIGIT; lung cancer; dostarlimab; clinical trial; drug development; GALAXIES Lung-201; immuno-oncology; progression-free survival