{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"1"},{"groupId":"OG001","value":"1"},{"groupId":"OG002","value":"0"},{"groupId":"OG003","value":"4"},{"groupId":"OG004","value":"4"},{"groupId":"OG005","value":"14"},{"groupId":"OG006","value":"6"},{"groupId":"OG007","value":"40"},{"groupId":"OG008","value":"15"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"4"},{"groupId":"OG001","value":"4"},{"groupId":"OG002","value":"4"},{"groupId":"OG003","value":"5"},{"groupId":"OG004","value":"16"},{"groupId":"OG005","value":"26"},{"groupId":"OG006","value":"19"},{"groupId":"OG007","value":"69"},{"groupId":"OG008","value":"36"}],"units":"Participants"}],"description":"An adverse event (AE) is defined as any untoward medical occurrence in a participant enrolled into this study regardless of its causal relationship to study drug. A treatment emergent AE (TEAE) is defined as any event not present before exposure to study drug or any event already present that worsens in either intensity or frequency after exposure to study drug. An SAE is defined as any event that results in death, is immediately life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent or significant disability/incapacity, or is a congenital anomaly/birth defect.","groups":[{"description":"Participants received an intravenous (IV) infusion of ADCT-402 (15 μg/kg) on Day 1 of each 3 week cycle (Q3W).","id":"OG000","title":"Part 1: 15 μg/kg Q3W"},{"description":"Participants received an intravenous (IV) infusion of ADCT-402 (30 μg/kg) on Day 1 of each 3 week cycle (Q3W).","id":"OG001","title":"Part 1: 30 μg/kg Q3W"},{"description":"Participants received an intravenous (IV) infusion of ADCT-402 (60 μg/kg) on Day 1 of each 3 week cycle (Q3W).","id":"OG002","title":"Part 1: 60 μg/kg Q3W"},{"description":"Participants received an intravenous (IV) infusion of ADCT-402 (90 μg/kg) on Day 1 of each 3 week cycle (Q3W).","id":"OG003","title":"Part 1: 90 μg/kg Q3W"},{"description":"Participants received an intravenous (IV) infusion of ADCT-402 (120 μg/kg) on Day 1 of each 3 week cycle (Q3W).","id":"OG004","title":"Part 1: 120 μg/kg Q3W"},{"description":"Participants received an intravenous (IV) infusion of ADCT-402 (120 μg/kg) on Day 1 of each 3 week cycle (Q3W).","id":"OG005","title":"Part 2: 120 μg/kg Q3W"},{"description":"Participants received an intravenous (IV) infusion of ADCT-402 (150 μg/kg) on Day 1 of each 3 week cycle (Q3W).","id":"OG006","title":"Part 1: 150 μg/kg Q3W"},{"description":"Participants received an intravenous (IV) infusion of ADCT-402 (150 μg/kg) on Day 1 of each 3 week cycle (Q3W).","id":"OG007","title":"Part 2: 150 μg/kg Q3W"},{"description":"Participants received an intravenous (IV) infusion of ADCT-402 (200 μg/kg) on Day 1 of each 3 week cycle (Q3W). Following protocol amendment 5, treatment cycle length was increased to 6 weeks (Q6W).","id":"OG008","title":"Part 1: 200 μg/kg Q3W and Q6W"}],"paramType":"COUNT_OF_PARTICIPANTS","populationDescription":"All participants who received at least one dose of study treatment.","reportingStatus":"POSTED","timeFrame":"Day 1 to End of Study (a maximum of 18 months)","title":"Number of Participants Reporting at Least One Treatment Emergent Serious Adverse Event (SAE)","type":"PRIMARY","unitOfMeasure":"Participants"}