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临床试验/2024-514686-19-00
2024-514686-19-00招募中2 期

A Multi-Center, Open Label, Uncontrolled, Phase 2a Clinical Trial Evaluating the Safety and Efficacy of the Addition of Ibrutinib to Venetoclax through a MRD-guided Approach in Relapsed/Refractory Patients with Chronic Lymphocytic Leukemia (CLL) IMPROVE (Ibrutinib treatment based on MRD-guided apPROach combined with VEnetoclax)

Ospedale San Raffaele S.r.l.17 个研究点 分布在 1 个国家目标入组 31 人开始时间: 2024年8月5日最近更新:

试验速览

阶段
2 期
状态
招募中
发起方
入组人数
31
试验地点
17
主要终点
Minimal residual disease (MRD) negativity rate evaluated by multi-colour flow cytometry analysis (limit of detection 10-4) within the treatment period

研究概览

简要总结

To evaluate the efficacy of the addition of ibrutinib to venetoclax in terms of minimal residual disease (MRD) negativity in patients with relapsed/refractory CLL

入排标准

年龄范围
18 years 至 65+ years(18-64 Years, 65+ Years)
接受健康志愿者

入选标准

  • Documented CLL requiring treatment according to the IWCLL criteria (Hallek et al. 2008)
  • Relapsed/refractory CLL patients who received at least 1 prior therapy
  • Adequate bone marrow function without transfusion < 2 weeks of screening as follows: a. Absolute neutrophil count (ANC) =1.0 x 109/L (growth factors administration is allowed) b. Platelets =30 x 109/L. If thrombocytopenia due to BM involvement, platelets should be = 20 x 109/L c. Hemoglobin value =8.0 g/dl

排除标准

  • Transformation of CLL to aggressive NHL (Richter’s transformation or pro-lymphocytic leukemia)
  • Known central nervous system (CNS) involvement
  • Inadequate renal function: CrCl <30 mL/min
  • Previous treatment with BTK and/or BCL2 inhibitors (patients previously treated with PI3K inhibitors are eligible)
  • Uncontrolled autoimmune hemolytic anemia or immune thrombocytopenia
  • Requires the use of warfarin, marcumar, or phenprocoumon (potential drug-drug interaction increasing exposure of warfarin or phenprocoumon): low molecular weight drugs e.g. heparin are acceptable
  • Treatment, administration or consumption of any of the following within 3 days prior to the first dose of venetoclax (see also Appendix G). a. Strong Cytochrome P450 3A (CYP3A) inhibitors b. Moderate CYP3A inhibitors c. Moderate or strong CYP3A inducers d. PI3K inhibitors (e.g. Idelalisib); e. Grapefruit or grapefruit products f. Seville oranges (including marmalade containing Seville oranges) g. Star fruit
  • Known history of human immunodeficiency virus (HIV) or active with hepatitis B virus (HBV) or hepatitis C virus (HCV). Subjects who are positive for hepatitis B core antibody, hepatitis B surface antigen, or hepatitis C antibody must have a negative polymerase chain reaction (PCR) result before enrollment. Those who are PCR positive will be excluded.
  • History of other malignancies, except: a. Malignancy treated with curative intent and with no known active disease present for =3 years before the first dose of study drug and felt to be at low risk for recurrence by treating physician. b. Adequately treated non-melanoma skin cancer or lentigo maligna without evidence of disease. c. Adequately treated carcinoma in situ without current evidence of disease.

结局指标

主要结局

Minimal residual disease (MRD) negativity rate evaluated by multi-colour flow cytometry analysis (limit of detection 10-4) within the treatment period

Minimal residual disease (MRD) negativity rate evaluated by multi-colour flow cytometry analysis (limit of detection 10-4) within the treatment period

次要结局

未报告次要终点

研究者

发起方
Ospedale San Raffaele S.r.l.
申办方类型
Hospital/Clinic/Other health care facility
责任方
Principal Investigator
主要研究者

Paolo Ghia

Scientific

Ospedale San Raffaele S.r.l.

研究点 (17)

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