{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","value":"1"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"6"}],"units":"Participants"}],"description":"The number of participants with ≥1 DLT during Cycle 1 is reported. A DLT is defined as an event considered by the investigator to be related to study treatment, and either: 1) a Grade 3 or 4 non-hematologic event (except for manageable toxicity by supportive care or non-prohibited therapies, or a transient increase in alanine aminotransferase \\[ALT\\]/aspartate aminotransferase \\[AST\\]); or 2) a Grade 4 hematologic toxicity except neutropenia or hemoglobin decreased (neutropenia was a DLT if it was Grade 3-4 with fever ≥38.5°C; Grade 3-4 with an infection requiring antibiotic/antifungal therapy; or Grade 4 and lasting ≥5 days).","groups":[{"description":"Participants undergo ≤3 successive 21-day treatment cycles. During Cycle 1, participants receive vorinostat (400 mg QD on Days 1 through 14) + bortezomib (1.3 mg/m\\^2 IV on Days 1, 4, 8, and 11). If that dose is not well tolerated, during Cycle 2 participants receive vorinostat (400 mg QD on Days 1 through 14) + bortezomib (1.0 mg/m\\^2 IV on Days 1, 4, 8, and 11). If that dose is not well tolerated, during Cycle 3 participants receive vorinostat (300 mg QD on Days 1 through 14) + bortezomib (1.0 mg/m\\^2 IV on Days 1, 4, 8, and 11).","id":"OG000","title":"Vorinostat + Bortezomib"}],"paramType":"COUNT_OF_PARTICIPANTS","populationDescription":"All treated participants who were not refractory to bortezomib and met all inclusion criteria are included.","reportingStatus":"POSTED","timeFrame":"Up to 21 days","title":"Number of Participants With Dose-Limiting Toxicity (DLT) During Cycle 1","type":"PRIMARY","unitOfMeasure":"Participants"}