Phase 1 Study of SGI-110 in Patients With Acute Myeloid Leukemia
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 21
- 试验地点
- 3
- 主要终点
- Dose Limiting Toxicity (DLT)
研究概览
简要总结
To evaluate the tolerability and pharmacokinetics of SGI-110 when administered subcutaneously to Japanese patients with acute myeloid leukemia (AML).
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Factorial
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 20 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Male or female patients with a diagnosis of AML (WHO classification 2008).
- •Patients, 20 years of age or older, who are unresponsive to standard chemotherapy or have relapsed following standard chemotherapy
- •Patients, 65 years of age or older, who are not eligible for standard intensive chemotherapy
- •Patients with ECOG performance status (PS) of 0 to 2
- •Patients with adequate organ function
- •Women of child-bearing potential must not be pregnant or breast feeding (pregnancy test will be performed at Screening). Women of child bearing potential and all men with female partners of child bearing potential must practice two medically acceptable methods of birth control and must not become pregnant or father a child while receiving treatment with SGI-110 and for 3 months following last dosing.
- •Patients who have undergone prior allogeneic hematopoietic stem cell transplantation must have no evidence of active graft-versus host disease (GVHD) and must be off immunosuppressive therapy by ≥2 weeks prior to IMP administration.
排除标准
- •Patients with acute promyelocytic leukemia accompanied by t(15;17)(q22;q12) or (PML/RARA) karyotype abnormalities (include other variant types of APL)
- •Patients with multiple cancers (except for adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer, or other cancer from which the subject has been disease free for at least 3 years)
- •Subjects with life-threatening illnesses other than AML or MDS, uncontrolled medical conditions or organ system dysfunction which, in the investigator's opinion, could compromise the subject's safety, or put the study outcomes at risk.
- •Patients with poorly controlled arrhythmias, or any Class 3 or 4 cardiac disease as defined by the New York Heart Association Functional Classification
- •Patients with symptomatic central nervous system involvement.
研究组 & 干预措施
Cohort1
SGI-110 36mg/m2 will be administered subcutaneously once daily for 5 consecutive days (Day 1 to Day 5), followed by a 23-day non-dosing period (Day 6 to Day 28).
干预措施: SGI-110 (Drug)
Cohort2
SGI-110 60mg/m2 will be administered subcutaneously once daily for 5 consecutive days (Day 1 to Day 5), followed by a 23-day non-dosing period (Day 6 to Day 28).
干预措施: SGI-110 (Drug)
Cohort3
SGI-110 90mg/m2 will be administered subcutaneously once daily for 5 consecutive days (Day 1 to Day 5), followed by a 23-day non-dosing period (Day 6 to Day 28).
干预措施: SGI-110 (Drug)
Cohort4
SGI-110 60mg/m2 will be administered subcutaneously once daily for 10 days (Day 1 to Day 5 and Day 8 to Day 12 with dosing, Day 6 and 7 with non-dosing), followed by a 16-day non-dosing period (Day 13 to Day 28).
干预措施: SGI-110 (Drug)
结局指标
主要结局
Dose Limiting Toxicity (DLT)
时间窗: 28 days (Day 1 to Day 29)
DLT was defined as any of the following adverse events (AEs) occurring during Course 1 for which there was a reasonable probability or possibility of a causal relationship with the IMP. The severity of AEs was graded in accordance with Common Terminology Criteria for Adverse Events (CTCAE) version 4.0. * Nonhematologic toxicity of Grade ≥3, except for (i) nausea, vomiting, or diarrhea of Grade 3 that is controllable by optimal therapy, and (ii) Grade 3 laboratory findings other than serum creatinine, bilirubin, aspartate aminotransferase, or alanine aminotransferase. * Grade 4 thrombocytopenia that was not present at trial entry and that is not resolved within 7 days * Grade 4 neutropenia that was not present at trial entry and that is not resolved within 7 days * Febrile neutropenia (defined as a neutrophil count of \<500/μL accompanied by a fever of ≥38°C) * Any AE that results in a delay of \>4 weeks in starting the next treatment course
次要结局
- Maximum Plasma Concentration (Cmax) of SGI-110 and Its Active Metabolite Decitabine Following Single and Multiple Administration of SGI-110(Pre-dose, 15min, 30min, 60min, 90min, 2h, 3h, 4h, 6h, 8h, 24h after dosing (Cohorts 1, 2, and 4: Day 1 and Day 5, Cohort 3: Day 1 and Day 12))
- Time to Maximum Plasma Concentration (Tmax) of SGI-110 and Its Active Metabolite Decitabine Following Single and Multiple Administration of SGI-110(Pre-dose, 15min, 30min, 60min, 90min, 2h, 3h, 4h, 6h, 8h, 24h after dosing (Cohorts 1, 2, and 4: Day 1 and Day 5, Cohort 3: Day 1 and Day 12))
- Area Under the Plasma Concentration-time Curve From Time Zero to 24 Hours (AUC24h) of SGI-110 and Its Active Metabolite Decitabine Following Single and Multiple Administration of SGI-110(Pre-dose, 15min, 30min, 60min, 90min, 2h, 3h, 4h, 6h, 8h, 24h after dosing (Cohorts 1, 2, and 4: Day 1 and Day 5, Cohort 3: Day 1 and Day 12))
- Terminal-phase Elimination Half-life (T1/2,z) of SGI-110 and Its Active Metabolite Decitabine Following Single and Multiple Administration of SGI-110(Pre-dose, 15min, 30min, 60min, 90min, 2h, 3h, 4h, 6h, 8h, 24h after dosing (Cohorts 1, 2, and 4: Day 1 and Day 5, Cohort 3: Day 1 and Day 12))