[M15-654]A Phase 1/2, Multicenter, Dose-Escalation and Expansion Study of Combination Therapy With Venetoclax, Daratumumab and Dexamethasone (With and Without Bortezomib) in Subjects With Relapsed or Refractory Multiple Myeloma
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 104
- 主要终点
- Overall Response Rate (ORR)
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized Controlled Trial
- 干预模型
- Parallel Assignment
- 主要目的
- Treatment Purpose
- 盲法
- Open(masking Not Used)
入排标准
- 年龄范围
- 18age old over 至 No limit（—）
- 性别
- All
入选标准
- •Eastern Cooperative Oncology Group (ECOG) performance status <=
- •Participant has relapsed or refractory multiple myeloma with documented evidence of progression that occurred during or after the participant's last treatment regimen based on investigator's determination of International Myeloma Working Group (IMWG) criteria.
- •Measurable disease confirmed by central lab at Screening, defined by at least 1 of the following: Serum M-protein >= 1.0 g/dL (>= 10 g/L), OR Urine M-protein >= 200 mg/24 hours, OR Serum free light chain (FLC) >= 10 mg/dL, provided serum FLC ratio is abnormal in participants who do not have measurable disease by Serum Protein Electrophoresis (SPEP) or Urine Protein Electrophoresis (UPEP) criteria.
- •Participant has received previous multiple myeloma treatment as defined in the protocol.
- •Bone marrow aspirate samples have been collected.
- •To qualify for Part 1 and 3, the participant must be t(11;14) positive as determined by an analytically validated Fluorescent In Situ Hybridization (FISH) assay per central laboratory testing.
- •Participants must have adequate hematologic, renal and hepatic function.
排除标准
- •Previous treatment with venetoclax or other B-Cell Lymphoma 2 (BCL-2) inhibitor
- •For participants in Parts 1 and 2: Previous treatment with daratumumab or other anti-CD38 therapy. For participants in Part 3: Prior daratumumab or other anti-CD38 antibody therapy exposure that meets ANY of the following criteria:
- •Failure to achieve at least a PR to most recent therapy with daratumumab or other anti-CD38 therapy.
- •Daratumumab or other anti-CD38 antibody therapy was discontinued due to toxicity.
- •Relapse within 60 days of intensive treatment (at least every other week) of daratumumab or other anti-CD38 antibody therapy.
- •Prior treatment with daratumumab or other anti-CD38 antibody within 6 months prior to first dose of study drug.
- •For participants in Part 2 and 3:
- •Participant is refractory to any proteasome inhibitor, defined as progression on or within 60 days of the last dose of a proteasome inhibitor-containing regimen.
- •Participant has had prior treatment with proteasome inhibitor within 60 days prior to first dose of study drug.
- •Treatment with anti-myeloma chemotherapy, radiotherapy, biological, immunotherapy or an investigational therapy, including targeted small molecule agents within 2 weeks or 5 half-lives (whichever is longer and/or applicable) before first dose.
- •Treatment with anti-myeloma monoclonal antibodies within 6 weeks prior to first dose.
- •Recent corticosteroid therapy at a cumulative dose equivalent to >= 140 mg of prednisone, cumulative dose equivalent to >= 40 mg of dexamethasone, or a single dose equivalent to >= 40 mg of dexamethasone within 2 weeks prior the first dose of study drug.
- •Known central nervous system involvement of multiple myeloma.
- •Significant history of medical conditions as listed in the protocol.
- •History of other active malignancies including myelodysplatic syndromes (MDS) within the past 3 years with the exceptions of:
- •Basal cell carcinoma of the skin or localized squamous cell carcinoma of the skin.
- •Prostate cancer Gleason grade 6 or lower AND with stable Prostate Specific Antigen (PSA) levels off treatment
- •Previous malignancy with no evidence of disease confirmed and surgically resected (or treated with other modalities) with curative intent and unlikely to impact survival during the duration of the study.
- •Known active severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection.
- •Has a hypersensitivity or allergy to any of the components of study therapy, excipient or boron.
- •Known allergies, hypersensitivities, or intolerance to monoclonal antibodies or human proteins, or their excipients, or known sensitivity to mammalian-derived products (see daratumumab prescribing information).
结局指标
主要结局
Overall Response Rate (ORR)
ORR is defined as the percentage of participants with documented partial response (PR) or better based on International Myeloma Working Group (IMWG) criteria.
Very Good Partial Response or Better Response Rate (VGPR)
VGPR or better response rate is defined as the proportion of participants with documented VGPR or better (sCR, CR. or VGPR) based on IMWG criteria.
Complete Response (CR) or Better Rate
CR or better response is defined as the percentage of participants with documented response of CR or better (stringent complete response [sCR] or CR) based on IMWG criteria.
Time to Response (TTR)
TTR is defined as the number of days from the date of treatment start (for subjects enrolled prior to randomization start) or randomization (for randomized subjects) to the date of first documented response of PR or better.
Duration of Response (DOR)
DOR is defined as the number of days from the participant's date of first documented response (PR or better) to the date of first documented disease progression or death due to multiple myeloma, whichever occurs first.
Time to Progression (TTP)
TTP is defined as the number of days from the date of treatment start (for subjects enrolled prior to randomization start) or randomization (for randomized subjects) to the date of first documented PD or death due to MM, whichever occurs first.
Progression-Free Survival (PFS)
PFS is defined as the number of days from the date of treatment start (for subjects enrolled prior to randomization start) or randomization (for randomized subjects) to the date of the first documented PD or death due to any cause, whichever occurs first.
Overall Survival (OS)
OS is defined as the number of days from the date of treatment start (for subjects enrolled prior to randomization start) or randomization (for randomized subjects) to the date of death.
次要结局
未报告次要终点