{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"0"},{"groupId":"OG001","value":"0"},{"groupId":"OG002","value":"0"},{"groupId":"OG003","value":"0"},{"groupId":"OG004","value":"1"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"4"},{"groupId":"OG001","value":"4"},{"groupId":"OG002","value":"3"},{"groupId":"OG003","value":"3"},{"groupId":"OG004","value":"17"}],"units":"Participants"}],"description":"DLTs consisted of hematologic or non-hemtologic toxicities. Hematologic DLT was any grade (gr) 4 neutropenia lasting ≥7 days, gr 4 thrombocytopenia or gr 5 hematologic toxicity. Non-hematologic DLT was any gr 3, 4 or 5 non-hematologic toxicity with the exception of (1) gr 3 nausea, vomiting, diarrhea or dehydration not compliant with medical care, lasting \\<48 hours (2) gr 3 acidosis/alkalosis returning to ≤ gr 2 by 48 hours of medical care (3) gr 3 liver function test elevation without symptoms, lasting ≤5 days (4) Gr 3 amylase elevation without symptoms (5) Gr 3 hypocalcemia, hypokalemia, hypomagnesemia, hyponatremia or hyphosphatemia responding to medical care (6) Gr 3 hypercholeresterolemia or hypertriglyceridemia. A drug-related AE causing dose modification of study drug is also considered a DLT. Per protocol DLTs were analyzed in the first 28-day treatment cycle. The number of participants experiencing DLTs is reported here for all participants who got ≥1 dose of study drug.","groups":[{"description":"Participants received vorinostat 300 mg orally once-daily (QD) on Days 1-7 and Days 15-21; lenalidomide 10 mg orally QD on Days 1-21 and dexamethasone 40 mg orally QD on Days 1, 8, 15 and 22 of each 28-day cycle for up to 8 cycles.","id":"OG000","title":"Level 1: Vorinostat 300 mg + Lenalidomide 10 mg"},{"description":"Participants received vorinostat 400 mg orally QD on Days 1-7 and Days 15-21; lenalidomide 10 mg orally QD on Days 1-21 and dexamethasone 40 mg orally QD on Days 1, 8, 15 and 22 of each 28-day cycle for up to 8 cycles.","id":"OG001","title":"Level 2: Vorinostat 400 mg + Lenalidomide 10 mg"},{"description":"Participants received vorinostat 400 mg orally QD on Days 1-7 and Days 15-21; lenalidomide 15 mg orally QD on Days 1-21 and dexamethasone 40 mg orally QD on Days 1, 8, 15 and 22 of each 28-day cycle for up to 8 cycles.","id":"OG002","title":"Level 3: Vorinostat 400 mg + Lenalidomide 15 mg"},{"description":"Participants received vorinostat 400 mg orally QD on Days 1-7 and Days 15-21; lenalidomide 20 mg orally QD on Days 1-21 and dexamethasone 40 mg orally QD on Days 1, 8, 15 and 22 of each 28-day cycle for up to 8 cycles.","id":"OG003","title":"Level 4: Vorinostat 400 mg + Lenalidomide 20 mg"},{"description":"Participants received vorinostat 400 mg orally QD on Days 1-7 and Days 15-21; lenalidomide 25 mg orally QD on Days 1-21 and dexamethasone 40 mg orally QD on Days 1, 8, 15 and 22 of each 28-day cycle. Treatment continued until progressive disease or unacceptable toxicity.","id":"OG004","title":"Level 5: Vorinostat 400 mg + Lenalidomide 25 mg"}],"paramType":"COUNT_OF_PARTICIPANTS","populationDescription":"All participants who received ≥1 dose of study treatment.","reportingStatus":"POSTED","timeFrame":"Cycle 1 (Up to 28 days)","title":"Number of Participants Experiencing Dose-Limiting Toxicities (DLTs)","type":"PRIMARY","unitOfMeasure":"Participants"}