{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","lowerLimit":"75.67","upperLimit":"1052.33","value":"540.250"},{"groupId":"OG001","lowerLimit":"503.75","upperLimit":"1220.95","value":"505.592"},{"groupId":"OG002","lowerLimit":"500.93","upperLimit":"1489.00","value":"1009.933"},{"groupId":"OG003","lowerLimit":"22.68","upperLimit":"2018.57","value":"755.442"},{"groupId":"OG004","lowerLimit":"144.83","upperLimit":"1351.17","value":"504.567"},{"groupId":"OG005","lowerLimit":"167.50","upperLimit":"577.33","value":"506.817"},{"groupId":"OG006","lowerLimit":"239.72","upperLimit":"1584.50","value":"503.458"},{"groupId":"OG007","lowerLimit":"2.00","upperLimit":"2022.58","value":"506.092"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"12"},{"groupId":"OG001","value":"12"},{"groupId":"OG002","value":"12"},{"groupId":"OG003","value":"12"},{"groupId":"OG004","value":"13"},{"groupId":"OG005","value":"18"},{"groupId":"OG006","value":"12"},{"groupId":"OG007","value":"16"}],"units":"Participants"}],"description":"Blood samples were collected at indicated timepoints for PK analysis. PK parameter was determined using standard non-compartmental methods. Tlast is the time of last observed quantifiable concentration of belantamab mafodotin in Cycle 1 which extended beyond protocol defined duration for some participants across treatment groups.","dispersionType":"Full Range","groups":[{"description":"Participants with RRMM received belantamab mafodotin as 1.9 mg/kg dose on Day 1 of every alternate 21-day cycle (C1, C3, C5, C7, and so on) as a 30-60 minute infusion. Along with belantamab mafodotin, Bortezomib (Bor) was administered as 1.3 milligrams per square meters (mg/m\\^2) subcutaneously (SC) /IV on Days 1, 4, 8, and 11 with 20 mg Dexamethasone (Dex) PO/IV on Days 1, 2, 4, 5, 8, 9, 11, and 12 of every 21-day cycle up to 8 cycles.","id":"OG000","title":"Main Study Phase: Belantamab Mafodotin 1.9 mg/kg STRETCH + Bor/Dex"},{"description":"Participants with RRMM received belantamab mafodotin as SINGLE full dose of 1.9 mg/kg on Day 1 of every 21-day cycle as a 30-60 minute infusion. Along with belantamab mafodotin, Bortezomib was administered as 1.3 mg/m\\^2 SC /IV on Days 1, 4, 8, and 11 with 20 mg Dexamethasone PO/IV on Days 1, 2, 4, 5, 8, 9, 11, and 12 of every 21-day cycle up to 8 cycles.","id":"OG001","title":"Main Study Phase: Belantamab Mafodotin 1.9 mg/kg SINGLE + Bor/Dex"},{"description":"Participants with RRMM received belantamab mafodotin as 2.5 mg/kg dose on cycle 1 day 1 (C1D1) followed by 1.9 mg/kg step-down dose on Day 1 of every alternate 21-day cycles C3 onwards (C3, C5, C7, and so on) as a 30-60 minute infusion. Along with belantamab mafodotin, Bortezomib was administered as 1.3 mg/m\\^2 SC /IV on Days 1, 4, 8, and 11 with 20 mg Dexamethasone PO/IV on Days 1, 2, 4, 5, 8, 9, 11, and 12 of every 21-day cycle up to 8 cycles.","id":"OG002","title":"Main Study Phase: Belantamab Mafodotin 2.5 mg/kg Step-Down STRETCH+ Bor/Dex"},{"description":"Participants with RRMM received belantamab mafodotin as 2.5 mg/kg dose on Day 1 of every alternate 21-day cycles (C1, C3, C5, C7, and so on) as a 30-60 minute infusion. Along with belantamab mafodotin, Bortezomib was administered as 1.3 mg/m\\^2 SC /IV on Days 1, 4, 8, and 11 with 20 mg Dexamethasone PO/IV on Days 1, 2, 4, 5, 8, 9, 11, and 12 of every 21-day cycle up to 8 cycles.","id":"OG003","title":"Main Study Phase: Belantamab Mafodotin 2.5 mg/kg STRETCH + Bor/Dex"},{"description":"Participants with RRMM received belantamab mafodotin as two equal divided doses of a total 2.5mg/kg dose as a 1.25 mg/kg on Day 1 and 1.25 mg/kg dose on Day 8 of every 21-day cycle as a 30-60 minute infusion. Along with belantamab mafodotin, Bortezomib was administered as 1.3 mg/m\\^2 SC /IV on Days 1, 4, 8, and 11 with 20 mg Dexamethasone PO/IV on Days 1, 2, 4, 5, 8, 9, 11, and 12 of every 21-day cycle up to 8 cycles.","id":"OG004","title":"Main Study Phase: Belantamab Mafodotin 2.5 mg/kg SPLIT + Bor/Dex"},{"description":"Participants with RRMM received belantamab mafodotin as SINGLE full dose of 2.5 mg/kg on Day 1 of every 21-day cycle as a 30-60 minute infusion. Along with belantamab mafodotin, Bortezomib was administered as 1.3 mg/m\\^2 SC /IV on Days 1, 4, 8, and 11 with 20 mg Dexamethasone PO/IV on Days 1, 2, 4, 5, 8, 9, 11, and 12 of every 21-day cycle up to 8 cycles.","id":"OG005","title":"Main Study Phase: Belantamab Mafodotin 2.5 mg/kg SINGLE + Bor/Dex"},{"description":"Participants with RRMM received belantamab mafodotin as two equal divided doses of a total 3.4 mg/kg dose as a 1.7 mg/kg dose on Day 1 and 1.7 mg/kg on Day 8 of every 21-day cycle as a 30-60 minute infusion. Along with belantamab mafodotin, Bortezomib was administered as 1.3 mg/m\\^2 SC /IV on Days 1, 4, 8, and 11 with 20 mg Dexamethasone PO/IV on Days 1, 2, 4, 5, 8, 9, 11, and 12 of every 21-day cycle up to 8 cycles.","id":"OG006","title":"Main Study Phase: Belantamab Mafodotin 3.4 mg/kg SPLIT + Bor/Dex"},{"description":"Participants with RRMM received belantamab mafodotin as SINGLE full dose of 3.4 mg/kg on Day 1 of every 21-day cycle as a 30-60 minute infusion. Along with belantamab mafodotin, Bortezomib was administered as 1.3 mg/m\\^2 SC /IV on Days 1, 4, 8, and 11 with 20 mg Dexamethasone PO/IV on Days 1, 2, 4, 5, 8, 9, 11, and 12 of every 21-day cycle up to 8 cycles.","id":"OG007","title":"Main Study Phase: Belantamab Mafodotin 3.4 mg/kg SINGLE + Bor/Dex"}],"paramType":"MEDIAN","populationDescription":"Pharmacokinetic (PK) population. Only those participants with data available at specified time points have been analyzed.","reportingStatus":"POSTED","timeFrame":"Pre-Dose Cycle 1 Day 1 to pre-dose Cycle 5 Day 1","title":"Tlast for Belantamab Mafodotin ADC, Treatment B","type":"SECONDARY","unitOfMeasure":"Hour"}