{"denoms":[{"counts":[{"groupId":"OG000","value":"0"}],"units":"Participants"}],"groups":[{"description":"Participants were planned to receive escalating doses of PF-07263689 in combination with sasanlimab.","id":"OG000","title":"Part 1B: PF-07263689 + Sasanlimab"}],"populationDescription":"Data was not collected as no participants were enrolled in Part 1b of the study due to study termination.","reportingStatus":"POSTED","timeFrame":"pre-dose on Day 1, 8, 15 and 22","title":"Part 1b: Trough Concentration of Sasanlimab","type":"SECONDARY"}