{"denoms":[{"counts":[{"groupId":"OG000","value":"0"}],"units":"Participants"}],"groups":[{"description":"Participants were planned to receive PF-07263689 in combination with sasanlimab at the preliminary combination recommended Phase 2 dose from Part 1B.","id":"OG000","title":"Part 2: PF-07263689 + Sasanlimab"}],"populationDescription":"Data was not collected as no participants were enrolled in Part 2 of the study due to study termination.","reportingStatus":"POSTED","timeFrame":"From first dose of study treatment until 60 days after last dose of study treatment (up to 2 years)","title":"Part 2: Titer for Anti-PF-07263689 Antibody","type":"SECONDARY"}