A Randomized, Phase III Study Comparing Conventional Dose Treatment Using a Combination of Lenalidomide, Bortezomib, and Dexamethasone (RVD) to High-Dose Treatment With Peripheral Stem Cell Transplant in the Initial Management of Myeloma in Patients Up to 65 Years of Age
试验速览
- 阶段
- 3 期
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 729
- 试验地点
- 44
- 主要终点
- Median Progression-Free Survival (PFS)
研究概览
简要总结
In this research study, we are looking to explore the drug combination, lenalidomide, bortezomib and dexamethasone alone or when combined with autologous stem cell transplantation to see what side effects it may have and how well it works for treatment of newly diagnosed multiple myeloma. Specifically, the objective of this trial is to determine if, in the era of novel drugs, high dose therapy (HDT) is still necessary in the initial management of multiple myeloma in younger patients. In this study, HDT as compared to conventional dose treatment would be considered superior if it significantly prolongs progression-free survival by at least 9 months or more, recognizing that particular subgroups may benefit more compared to others.
详细描述
The drugs, lenalidomide, bortezomib, and dexamethasone, are approved by the FDA. They have not been approved in the combination for multiple myeloma or any other type of cancer. Bortezomib is currently approved by the FDA for the treatment of multiple myeloma. Lenalidomide is approved for use with dexamethasone for patients with multiple myeloma who have received at least one prior therapy and for the treatment of certain types of myelodysplastic syndrome (another type of cancer affecting the blood). Dexamethasone is commonly used, either alone, or in combination with other drugs, to treat multiple myeloma. Please note that Bortezomib and Lenalidomide are provided to patients participating in this trial at no charge. Melphalan and cyclophosphamide, the drugs used during stem cell collection and transplant, are also approved by the FDA. Melphalan is an FDA-approved chemotherapy for multiple myeloma and is used as a high-dose conditioning treatment prior to stem cell transplantation. Cyclophosphamide is used, either alone, or in combination with other drugs, to treat multiple myeloma. These drugs have been used in other multiple myeloma studies and information from those studies suggests that this combination of therapy may help to treat newly diagnosed multiple myeloma.
After screening procedures determine if a patient is eligible for this research study, the patient will be randomized into one of the study groups: lenalidomide, bortezomib and dexamethasone without autologous stem cell transplantation, followed by lenalidomide maintenance (Arm A) or lenalidomide, bortezomib and dexamethasone with autologous stem cell transplantation, followed by lenalidomide maintenance (Arm B). There is an equal chance of being placed in either group. Randomization was stratified by International Staging System (ISS) disease stage (I, II, or III) and cytogenetics (high-risk [presence of 17p deletion, t(4;14), or t(14;16) on fluorescence in-situ hybridization], standard-risk [absence of high-risk abnormalities], or undetermined [test failure]) assessed locally in a screening bone marrow sample, with positivity cut-offs per institutional standards.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Diagnosis of Multiple Myeloma, according to the International Myeloma Foundation 2003 Diagnostic Criteria
- •Documented symptomatic myeloma, with organ damage related to myeloma with laboratory assessments performed within 21 days of registration
- •Myeloma that is measurable by either serum or urine evaluation of the monoclonal component or by assay of serum free light chains.
- •ECOG performance status </= 2
- •Negative HIV blood test
- •Voluntary written informed consent
排除标准
- •Pregnant or lactating female
- •Prior systemic therapy for MM (localized radiotherapy allowed if at least 7 days before study entry, corticosteroids allowed if dose </= equivalent of 160 mg dexamethasone over 2 weeks)
- •Primary amyloidosis (AL) or myeloma complicated by amylosis
- •Receiving any other investigational agents
- •Known brain metastases
- •Poor tolerability or allergy to any of the study drugs or compounds of similar composition
- •Platelet count <50,000/mm3, within 21 days of registration
- •ANC <1,000 cells/mm3, within 21 days of registration
- •Hemoglobin <8 g/dL, within 21 days of registration
- •Hepatic impairment (>/= 1.5 x institutional ULN or AST (SGOT), ALT (SGPT), or alkaline phosphatase >2 x ULN). Patients with benign hyperbilirubinemia are eligible.
- •Renal insufficiency (serum creatinine >2.0 mg/dl or creatinine clearance <50 ml/min, within 21 days of registration)
- •Respiratory compromise (DLCO < 50%)
- •Clinical signs of heart or coronary failure or LVEF < 40%. Myocardial infarction within 6 months prior to enrollment, NYHA Class III or IV heart failure, uncontrolled angina, severe uncontrolled ventricular arrhythmias, or electrocardiographic evidence of acute ischemia or active conductive system abnormalities
- •Intercurrent illness including, but not limited to ongoing or active severe infection, known infection with hepatitis B or C virus, poorly controlled diabetes, severe uncontrolled psychiatric disorder or psychiatric illness/social situations that would limit compliance with study requirements
- •Previous history of another malignant condition except for basal cell carcinoma and stage I cervical cancer. If malignancy was experienced more than 2 years ago and confirmed as cured, these participants may be considered for the study on case by case basis with PI discussion.
- •Inability to comply with an anti-thrombotic treatment regimen
- •Peripheral neuropathy >/= Grade 2
研究组 & 干预措施
RVD Alone
All participants received one cycle of Lenalidomide (R), bortezomib (V) and dexamethasone (D) and then were randomized. All participants then received two additional RVD cycles, followed by stem-cell collection. RVD Alone participants received five additional RVD cycles. Maintenance in both arms comprised daily lenalidomide 10 mg, escalated to 15 mg if tolerated, until disease progression, unacceptable toxicity, or withdrawal from treatment or study. After finishing protocol-specified treatment, off-study salvage transplantation was recommended but not mandated for RVD Alone participants at relapse.
RVD cycle duration=21 days R: 25 mg oral on days 1-14 V: 1.3 mg per square meter of body surface area IV or subcutaneous on days 1, 4, 8, and 11 D: 20 mg oral (cycles 1-3) or 10 mg (cycles 4-8) on days 1, 2, 4, 5, 8, 9, 11, and 12
干预措施: Lenalidomide (Drug)
RVD Alone
All participants received one cycle of Lenalidomide (R), bortezomib (V) and dexamethasone (D) and then were randomized. All participants then received two additional RVD cycles, followed by stem-cell collection. RVD Alone participants received five additional RVD cycles. Maintenance in both arms comprised daily lenalidomide 10 mg, escalated to 15 mg if tolerated, until disease progression, unacceptable toxicity, or withdrawal from treatment or study. After finishing protocol-specified treatment, off-study salvage transplantation was recommended but not mandated for RVD Alone participants at relapse.
RVD cycle duration=21 days R: 25 mg oral on days 1-14 V: 1.3 mg per square meter of body surface area IV or subcutaneous on days 1, 4, 8, and 11 D: 20 mg oral (cycles 1-3) or 10 mg (cycles 4-8) on days 1, 2, 4, 5, 8, 9, 11, and 12
干预措施: Bortezomib (Drug)
RVD Alone
All participants received one cycle of Lenalidomide (R), bortezomib (V) and dexamethasone (D) and then were randomized. All participants then received two additional RVD cycles, followed by stem-cell collection. RVD Alone participants received five additional RVD cycles. Maintenance in both arms comprised daily lenalidomide 10 mg, escalated to 15 mg if tolerated, until disease progression, unacceptable toxicity, or withdrawal from treatment or study. After finishing protocol-specified treatment, off-study salvage transplantation was recommended but not mandated for RVD Alone participants at relapse.
RVD cycle duration=21 days R: 25 mg oral on days 1-14 V: 1.3 mg per square meter of body surface area IV or subcutaneous on days 1, 4, 8, and 11 D: 20 mg oral (cycles 1-3) or 10 mg (cycles 4-8) on days 1, 2, 4, 5, 8, 9, 11, and 12
干预措施: Dexamethasone (Drug)
RVD plus ASCT
All participants received one cycle of Lenalidomide (R), bortezomib (V) and dexamethasone (d) and then were randomized. All participants then received two additional RVD cycles, followed by stem-cell collection. RVD plus autologous stem cell transplant (ASCT) participants received high-dose melphalan (200 mg/m2, adjusted for ideal body weight) ASCT and, upon recovery (~day 60), two additional RVD cycles. Maintenance in both arms comprised daily lenalidomide 10 mg, escalated to 15 mg if tolerated, until disease progression, unacceptable toxicity, or withdrawal from treatment or study.
After finishing protocol-specified treatment, RVD plus ASCT participants could undergo a second transplant.
RVD cycle duration=21 days R: 25 mg oral on days 1-14 V: 1.3 mg per square meter of body surface area IV or subcutaneous on days 1, 4, 8, and 11 D: 20 mg oral (cycles 1-3) or 10 mg (cycles 4-8) on days 1, 2, 4, 5, 8, 9, 11, and 12
干预措施: Lenalidomide (Drug)
RVD plus ASCT
All participants received one cycle of Lenalidomide (R), bortezomib (V) and dexamethasone (d) and then were randomized. All participants then received two additional RVD cycles, followed by stem-cell collection. RVD plus autologous stem cell transplant (ASCT) participants received high-dose melphalan (200 mg/m2, adjusted for ideal body weight) ASCT and, upon recovery (~day 60), two additional RVD cycles. Maintenance in both arms comprised daily lenalidomide 10 mg, escalated to 15 mg if tolerated, until disease progression, unacceptable toxicity, or withdrawal from treatment or study.
After finishing protocol-specified treatment, RVD plus ASCT participants could undergo a second transplant.
RVD cycle duration=21 days R: 25 mg oral on days 1-14 V: 1.3 mg per square meter of body surface area IV or subcutaneous on days 1, 4, 8, and 11 D: 20 mg oral (cycles 1-3) or 10 mg (cycles 4-8) on days 1, 2, 4, 5, 8, 9, 11, and 12
干预措施: Bortezomib (Drug)
RVD plus ASCT
All participants received one cycle of Lenalidomide (R), bortezomib (V) and dexamethasone (d) and then were randomized. All participants then received two additional RVD cycles, followed by stem-cell collection. RVD plus autologous stem cell transplant (ASCT) participants received high-dose melphalan (200 mg/m2, adjusted for ideal body weight) ASCT and, upon recovery (~day 60), two additional RVD cycles. Maintenance in both arms comprised daily lenalidomide 10 mg, escalated to 15 mg if tolerated, until disease progression, unacceptable toxicity, or withdrawal from treatment or study.
After finishing protocol-specified treatment, RVD plus ASCT participants could undergo a second transplant.
RVD cycle duration=21 days R: 25 mg oral on days 1-14 V: 1.3 mg per square meter of body surface area IV or subcutaneous on days 1, 4, 8, and 11 D: 20 mg oral (cycles 1-3) or 10 mg (cycles 4-8) on days 1, 2, 4, 5, 8, 9, 11, and 12
干预措施: Dexamethasone (Drug)
RVD plus ASCT
All participants received one cycle of Lenalidomide (R), bortezomib (V) and dexamethasone (d) and then were randomized. All participants then received two additional RVD cycles, followed by stem-cell collection. RVD plus autologous stem cell transplant (ASCT) participants received high-dose melphalan (200 mg/m2, adjusted for ideal body weight) ASCT and, upon recovery (~day 60), two additional RVD cycles. Maintenance in both arms comprised daily lenalidomide 10 mg, escalated to 15 mg if tolerated, until disease progression, unacceptable toxicity, or withdrawal from treatment or study.
After finishing protocol-specified treatment, RVD plus ASCT participants could undergo a second transplant.
RVD cycle duration=21 days R: 25 mg oral on days 1-14 V: 1.3 mg per square meter of body surface area IV or subcutaneous on days 1, 4, 8, and 11 D: 20 mg oral (cycles 1-3) or 10 mg (cycles 4-8) on days 1, 2, 4, 5, 8, 9, 11, and 12
干预措施: Autologous Stem Cell Transplant (Procedure)
结局指标
主要结局
Median Progression-Free Survival (PFS)
时间窗: On treatment, disease was assessed every cycle up to maintenance and every 3 cycles on maintenance. In long-term follow-up, disease was assessed every 2 months until PD or death. Median (maximum) PFS follow-up was 70 and 129 months.
PFS was estimated using the Kaplan-Meier (KM) method and defined as time from randomization to the earlier of disease progression (PD) as determined by central review or death from any cause (events). Patients who started non-protocol therapy (NPT) were censored at the date of NPT initiation if available or date treatment ended if date of NPT was missing. Deaths occurring beyond 1 year from the date last known progression-free are not counted as events and censored at date of last disease evaluation. Patients who had not started NPT, progressed, or died were censored at the date of last disease evaluation. PD was based upon the International Myeloma Working Group (IMWG) uniform response criteria. \[Kumar S, et al Lancet Oncol 2016;17(8):e328-e346\].
次要结局
- Partial Response (PR) Rate(Disease was assessed every cycle up to maintenance and every 3 cycles on maintenance. Median treatment duration (months) from randomization 28.2 (RVD Alone) and 36.1 (RVD plus ASCT). Maximum treatment duration was 133.5 months in this study cohort.)
- Very Good Partial Response (VGPR) Rate(Disease was assessed every cycle up to maintenance and every 3 cycles on maintenance. Median treatment duration (months) from randomization 28.2 (RVD Alone) and 36.1 (RVD plus ASCT). Maximum treatment duration was 134 months in this study cohort.)
- Complete Response (CR) Rate(Disease was assessed every cycle up to maintenance and every 3 cycles on maintenance. Median treatment duration (months) from randomization 28.2 (RVD Alone) and 36.1 (RVD plus ASCT). Maximum treatment duration was 134 months in this study cohort.)
- 5-Year Overall Survival (OS)(In long-term follow-up, survival follow-up every 2 months until death. Median (maximum) OS follow-up was 76 and 129 months.The probability estimate is at 5 years.)
- Median Duration of Response: Partial Response (DOR PR)(On treatment, disease was assessed every cycle up to maintenance and every 3 cycles on maintenance. In long-term follow-up, disease was assessed every 2 months until PD or death. Median (maximum) DOR PR follow-up was 62.9 and 122.9 months.)
- 5-Year Time to Progression (TTP)(On treatment, disease was assessed every cycle up to maintenance and every 3 cycles on maintenance. In long-term follow-up, disease was assessed every 2 months until PD or death. Median TTP follow-up was 70 months. The probability estimate is at 5 years.)
- Grade 3 or Higher Treatment-Related Non-Hematologic Adverse Event (AE) Rate(AEs was assessed every cycle on treatment. Median treatment duration (months) from randomization 28.2 (RVD Alone) and 36.1 (RVD plus ASCT). Maximum treatment duration was 133.5 months in this study cohort.)
- 5-year Cumulative Incidence of Second Primary Malignancy (SPM)(5 years)
- Median Treatment Duration(Up to 134 months)
- Median Maintenance Treatment Duration(Up to 128 months)
- Subsequent Therapy Rate(Up to 129 months)
- Change From Baseline on the Functional Assessment of Cancer Therapy/Gynecologic Oncology Group-Neurotoxicity (FACT/GOG-NTX)(Cycle 1 (Baseline), Cycle 2, Pre-Mobilization, Cycle 5 Arm A / Post Auto-HSCT Arm B, Cycle 8 Arm A /Cycle 5 Arm B, Maintenance Day 1, 2 years from baseline, 3 years from baseline)
- Change From Baseline on the European Organization for Research and Treatment of Cancer Quality-of-Life Questionnaire Core 30 (EORTC QLQ-C30): Global Health Status/Quality of Life (QoL) Sub-scale(Cycle 1 (Baseline), Cycle 2, Pre-Mobilization, Cycle 5 Arm A / Post Auto-HSCT Arm B, Cycle 8 Arm A /Cycle 5 Arm B, Maintenance Day 1, 2 years from baseline, 3 years from baseline)
- Quality-Adjusted Life Years (QALYs)(Maximum observation of survival for this study cohort was 129.4 months.)
研究者
Paul Richardson, MD
Principal Investigator
Dana-Farber Cancer Institute