A Real-world Study of the Efficacy and Safety of Obinutuzumab-based Therapy for Previously Untreated Follicular Lymphoma
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 332
- 试验地点
- 1
- 主要终点
- Objective response rate (ORR)
研究概览
简要总结
This study aims to observe and explore the efficacy and safety of obinutuzumab-based therapy for previously untreated follicular lymphoma
详细描述
This study aims to observe and explore the efficacy and safety of obinutuzumab-based therapy for previously untreated follicular lymphoma. This study is a non-interventional real world, observational study and all registered data are collected from real clinical practice cases. The medical data includes patient demographic, tumor characteristics, laboratory examination, history of treatments, adverse reactions, efficacy results and possible prognostic factors.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
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
- •Pathologically confirmed CD20 positive follicular lymphoma grade 1, 2, or 3A based on 2016 WHO classification
- •Treatment naive
- •Age ≥ 18 years
- •Indications for treatment confirmed
- •Must has measurable lesion in CT or PET-CT prior to treatment
- •Considered suitable for GR, GB or GCHOP regimens
- •Informed consented
排除标准
- •Transformed follicular lymphoma or 3B follicular lymphoma;
- •HBsAg positive and / or HBcAb positive with HBV DNA titer; HCV antibody positive with HCV-RNA; or HIV positive
- •Central nervous system or meninges involved
- •Any drug contraindication in the treatment plan
- •Patients judged by other researchers to be unsuitable for inclusion in the study
研究组 & 干预措施
GR
Induction(six 21-day cycles): obinutuzumab (G), 1000mg, IV, D1/8/15 (C1), D1 (C2-6); lenalidomide (R), 25mg, PO, D2-11; Maintenance: obinutuzumab (G), 1000mg, every 3 months for 2 years; lenalidomide (R), 25mg, PO, D1-10, every 28 days for 6 cycles
干预措施: Obinutuzumab (Drug)
GR
Induction(six 21-day cycles): obinutuzumab (G), 1000mg, IV, D1/8/15 (C1), D1 (C2-6); lenalidomide (R), 25mg, PO, D2-11; Maintenance: obinutuzumab (G), 1000mg, every 3 months for 2 years; lenalidomide (R), 25mg, PO, D1-10, every 28 days for 6 cycles
干预措施: Lenalidomide (Drug)
GB
Induction(six 21-day cycles): obinutuzumab (G) 1000mg, IV, D1/8/15 (C1), D1 (C2-6); bendamustine (B), 90 mg/m2, IV, D1-2; Maintenance: obinutuzumab (G), 1000mg, IV, every 3 months for 2 years
干预措施: Obinutuzumab (Drug)
GB
Induction(six 21-day cycles): obinutuzumab (G) 1000mg, IV, D1/8/15 (C1), D1 (C2-6); bendamustine (B), 90 mg/m2, IV, D1-2; Maintenance: obinutuzumab (G), 1000mg, IV, every 3 months for 2 years
干预措施: Bendamustine (Drug)
GCHOP
Induction(six 21-day cycles): obinutuzumab (G), 1000mg, IV, D1/8/15 (C1), D1 (C2-6); prednisone (P), 100 mg, PO, D1-5；cyclophosphamide (C), 750 mg/m2, IV, D1; vincristine (O), 1.4 mg/m2 (maximum 2 mg), IV, D1; doxorubicin (H), 50 mg/m2, IV, D1; Maintenance: obinutuzumab (G), 1000mg, IV, every 3 months for 2 years
干预措施: Obinutuzumab (Drug)
GCHOP
Induction(six 21-day cycles): obinutuzumab (G), 1000mg, IV, D1/8/15 (C1), D1 (C2-6); prednisone (P), 100 mg, PO, D1-5；cyclophosphamide (C), 750 mg/m2, IV, D1; vincristine (O), 1.4 mg/m2 (maximum 2 mg), IV, D1; doxorubicin (H), 50 mg/m2, IV, D1; Maintenance: obinutuzumab (G), 1000mg, IV, every 3 months for 2 years
干预措施: Cyclophosphamide (Drug)
GCHOP
Induction(six 21-day cycles): obinutuzumab (G), 1000mg, IV, D1/8/15 (C1), D1 (C2-6); prednisone (P), 100 mg, PO, D1-5；cyclophosphamide (C), 750 mg/m2, IV, D1; vincristine (O), 1.4 mg/m2 (maximum 2 mg), IV, D1; doxorubicin (H), 50 mg/m2, IV, D1; Maintenance: obinutuzumab (G), 1000mg, IV, every 3 months for 2 years
干预措施: Doxorubicin (Drug)
GCHOP
Induction(six 21-day cycles): obinutuzumab (G), 1000mg, IV, D1/8/15 (C1), D1 (C2-6); prednisone (P), 100 mg, PO, D1-5；cyclophosphamide (C), 750 mg/m2, IV, D1; vincristine (O), 1.4 mg/m2 (maximum 2 mg), IV, D1; doxorubicin (H), 50 mg/m2, IV, D1; Maintenance: obinutuzumab (G), 1000mg, IV, every 3 months for 2 years
干预措施: Vincristine (Drug)
GCHOP
Induction(six 21-day cycles): obinutuzumab (G), 1000mg, IV, D1/8/15 (C1), D1 (C2-6); prednisone (P), 100 mg, PO, D1-5；cyclophosphamide (C), 750 mg/m2, IV, D1; vincristine (O), 1.4 mg/m2 (maximum 2 mg), IV, D1; doxorubicin (H), 50 mg/m2, IV, D1; Maintenance: obinutuzumab (G), 1000mg, IV, every 3 months for 2 years
干预措施: Prednisone (Drug)
结局指标
主要结局
Objective response rate (ORR)
时间窗: End of treatment visit (6 weeks after last dose on Day 1 of Cycle 6 [Cycle length=21 days]
Percentage of participants with overall response was determined on the basis of investigator assessments according to 2014 Lugano criteria
次要结局
- Complete response rate (CR)(End of treatment visit (6 weeks after last dose on Day 1 of Cycle 6 [Cycle length=21 days])
- Progression free survival(Baseline up to data cut-off (up to approximately 2 years))
- Duration of response(Baseline up to data cut-off (up to approximately 2 years))
研究者
Zhao Weili
First Deputy Director, Hematology Department Affiliation: Ruijin Hospital
Ruijin Hospital