Phase II Study: Treatment of Relapsed Lymphoid Malignancies With an Anti-angiogenic Approach
试验速览
- 阶段
- 2 期
- 状态
- 终止
- 入组人数
- 17
- 试验地点
- 1
- 主要终点
- Overall Response Rate (ORR), the Sum of Complete and Partial Responses
研究概览
简要总结
1.1 To determine the efficacy of a combination treatment of VP-16, chlorambucil, dexamethasone, and vincristine in patients with relapsed/refractory hematological malignancies.
1.2 To determine the toxicity profile of the above regimen in this patient population.
1.3 Evaluate the effect of low dose administration of chemotherapy on angiogenesis, and correlate this with tumor responses.
详细描述
The purpose of the study is to see how effective the combination of chemotherapy drugs VP-16, chlorambucil, dexamethasone, and vincristine is for patients who have blood cancers that have returned or not responded to prior treatment. Some patients may also receive a medication called rituximab if their doctor thinks it is appropriate. This drug combination will be given to study participants in a low dose continuous basis. The study will also collect information about the side effects of the above drug combination on patients with these types of cancers. Previous studies on patients with non-Hodgkin's lymphoma indicate that some patients treated with this drug combination achieved a high response. The aim of this study is to test this drug combination in a controlled setting.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •All patients, 18 years of age or older, with Hodgkin's lymphoma, Non-Hodgkin lymphoma (NHL), multiple myeloma (MM), or chronic lymphocytic leukemia (CLL) are eligible.
- •Patients must have a life expectancy of at least 12 weeks.
- •Patients must have a Zubrod performance status of 0-
- •Patients must sign an informed consent.
- •Patients should have adequate bone marrow function defined by an absolute peripheral granulocyte count of > 1,000 or cells/mm3 and platelet count >50,000/mm3 and absence of a regular red blood cell or platelet transfusion requirement.
- •Patients should have adequate hepatic function with a total bilirubin < 2 mg/dl and SGOT or SGPT < two times the upper limit of normal, and adequate renal function as defined by a serum creatinine < 2.0 x upper limit of normal.
- •Patients must have received at least two previous chemotherapy regimens for their disease.
- •Patients must have measurable disease (NHL) or evaluable disease (MM, CLL).
排除标准
- •Patients with symptomatic brain metastases are excluded from this study.
- •Pregnant women or nursing mothers are not eligible for this trial. Patients of child bearing potential must use adequate contraception.
- •Patients may receive no other concurrent chemotherapy or radiation therapy during this trial.
- •Patients with severe medical problems such as uncontrolled diabetes mellitus or cardiovascular disease or active infections are not eligible for this trial.
研究组 & 干预措施
Arm 1 Combination Treatment
Treatment with combination therapy as follows:
VP-16 at 50 mg/day, orally for 14 days every 28 days; Chlorambucil at 0.1 mg/kg/day orally for 14 days every 28 days; Vincristine at 2 mg intravenously every 14 days; Dexamethasone at 200 mg intravenously every 24 days; Rituxan (rituximab) at 375 mg/m2 intravenously every 14 day; Levofloxacin at 500 mg orally daily; Diflucan at 200 mg orally daily
At least 2 courses, but no more than 8 courses total, will be administered to each patient
干预措施: Vincristine (Drug)
Arm 1 Combination Treatment
Treatment with combination therapy as follows:
VP-16 at 50 mg/day, orally for 14 days every 28 days; Chlorambucil at 0.1 mg/kg/day orally for 14 days every 28 days; Vincristine at 2 mg intravenously every 14 days; Dexamethasone at 200 mg intravenously every 24 days; Rituxan (rituximab) at 375 mg/m2 intravenously every 14 day; Levofloxacin at 500 mg orally daily; Diflucan at 200 mg orally daily
At least 2 courses, but no more than 8 courses total, will be administered to each patient
干预措施: VP-16 (Drug)
Arm 1 Combination Treatment
Treatment with combination therapy as follows:
VP-16 at 50 mg/day, orally for 14 days every 28 days; Chlorambucil at 0.1 mg/kg/day orally for 14 days every 28 days; Vincristine at 2 mg intravenously every 14 days; Dexamethasone at 200 mg intravenously every 24 days; Rituxan (rituximab) at 375 mg/m2 intravenously every 14 day; Levofloxacin at 500 mg orally daily; Diflucan at 200 mg orally daily
At least 2 courses, but no more than 8 courses total, will be administered to each patient
干预措施: Rituximab (Drug)
Arm 1 Combination Treatment
Treatment with combination therapy as follows:
VP-16 at 50 mg/day, orally for 14 days every 28 days; Chlorambucil at 0.1 mg/kg/day orally for 14 days every 28 days; Vincristine at 2 mg intravenously every 14 days; Dexamethasone at 200 mg intravenously every 24 days; Rituxan (rituximab) at 375 mg/m2 intravenously every 14 day; Levofloxacin at 500 mg orally daily; Diflucan at 200 mg orally daily
At least 2 courses, but no more than 8 courses total, will be administered to each patient
干预措施: Dexamethasone (Drug)
Arm 1 Combination Treatment
Treatment with combination therapy as follows:
VP-16 at 50 mg/day, orally for 14 days every 28 days; Chlorambucil at 0.1 mg/kg/day orally for 14 days every 28 days; Vincristine at 2 mg intravenously every 14 days; Dexamethasone at 200 mg intravenously every 24 days; Rituxan (rituximab) at 375 mg/m2 intravenously every 14 day; Levofloxacin at 500 mg orally daily; Diflucan at 200 mg orally daily
At least 2 courses, but no more than 8 courses total, will be administered to each patient
干预措施: Levofloxacin (Drug)
结局指标
主要结局
Overall Response Rate (ORR), the Sum of Complete and Partial Responses
时间窗: Up to 6 months after first on-study treatment
Solid tumor response is per Response Evaluation Criteria in Solid Tumors (RECIST) (ver 1.0). For CLL: complete remission (CR) requires the following for\>=2 months 1) no symptoms attributable to CLL, 2) normal physical examination, 3) absolute lymphocyte count\<4,000/µL, 4) ANC\>1,500/µL, 5) platelets\>100,000/µL, 6) hemoglobin\>11 g/dL, 7) bone marrow lymphocytosis\<30%, 8) no nodules in bone marrow. Partial response (PR) requires the following for \>=2 months 1) decrease in previously enlarged nodes, spleen, and liver by \>=50%, 2) ANC\>=1,500/µL or platelets\>=100,000/µL, 3) hemoglobin\>=11 g/dL, 4) 50% improvement over pre-therapy reductions in hemoglobin and/or platelets. For MM, CR is no monoclonal protein (M-protein) in blood and urine and \<5% plasma cells in bone marrow on \>=2 determinations \>=6 wk apart \& stable bone disease \& calcium levels. PR is\>50% and \>90% decreases in serum \& urine M-protein, respectively, on \>=2 occasions for \>=6 wk, stable bone disease \& calcium.
次要结局
- Toxicity(End of 2 cycles (cycle = 28 days))