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临床试验/NCT04944043
NCT04944043进行中(未招募)1 期

A Single Group, Open-Label, Multicenter ,Phase Ib/II Clinical Trials of TQ05105 Tablet in Patients With Glucocorticoid Refractory and Dependent Moderate to Severe Chronic Graft Versus Host Disease (cGVHD).

Chia Tai Tianqing Pharmaceutical Group Co., Ltd.12 个研究点 分布在 1 个国家目标入组 45 人开始时间: 2021年6月25日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
45
试验地点
12
主要终点
Recommended phase II dose (RP2D)

研究概览

简要总结

This study was a single arm, open label, multicenter phase Ib / II trial in subjects with glucocorticoid refractory / dependent moderate to severe cGVHD.The trial consisted of two phases: phase I for the dose exploration and phase II for the extension study.

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

入选标准

  • Understood and signed an informed consent form.
  • ≥18 years old, Karnofsky Performance Scale of ≥60, life expectancy ≥ 6 months.
  • Has received allogeneic hematopoietic stem cell transplantation (alloSCT).
  • Clinically diagnosed moderate to severe cGVHD according to NIH Consensus Criteria.
  • Has received systemic or topical corticosteroids therapy and confirmed steroid-refractory/dependent cGVHD according to NIH Consensus Criteria.
  • Has received at least 1 lines of therapy for cGVHD.
  • Adequate laboratory indicators.
  • No pregnant or breastfeeding women, and a negative pregnancy test.

排除标准

  • Has active acute GVHD.
  • Has previously failed to respond to JAK inhibitors for GVHD, or who had used JAK inhibitors within 4 weeks before the first administration.
  • Has uncontrollable active infections or infections requiring systematic treatment within 7 days before the first administration.
  • Development of other basic diseases.
  • Has malignant tumors within 3 years.
  • Has multiple factors affecting oral medication.
  • Has substance abuse or a psychotic disorder.
  • Has severe and / or uncontrolled disease.
  • Allergic to drugs or its constituents.
  • Has participated in any other clinical trials within 4 weeks before first administration.
  • According to the judgement of the investigators, there are other factors that may lead to the termination of the study.

研究组 & 干预措施

TQ05105 Tablet

Experimental

TQ05105 tablet 10mg given orally, twice daily in 28-cycle.

干预措施: TQ05105 Tablet (Drug)

结局指标

主要结局

Recommended phase II dose (RP2D)

时间窗: Baseline up to 4 weeks

Recommended dose for phase II (Patients in phase Ib)

Best Overall Response Rate (BOR)

时间窗: Baseline up to 96 weeks

Percentage of participants achieving complete response (CR) and partial response (PR). (Patients in phase II)

Maximal Tolerable Dose (MTD)

时间窗: Baseline up to 4 weeks

If dose limiting toxicity (DLT) occurs in 2 or more subjects in a given dose group, the dose level in the previous dose group is considered MTD. (Patients in phase Ib)

次要结局

  • Changes in symptom burden(Baseline up to 96 weeks)
  • Time to reach maximum plasma concentration (Tmax)(Pre-dose, 5, 15 , 30 minutes, 1 , 2 , 3 , 6, 8, 11 hours post-dose of day 1; Pre-dose of day 3,day5, day 6 ;Pre-dose, 5, 15 , 30 minutes, 1 , 2 , 3 , 6, 8, 11 hours post-dose of day 7.)
  • Overall Response Rate (ORR)(Baseline up to 52 weeks)
  • Non-relapse mortality (NRM)(Baseline up to 96 weeks)
  • Duration of Response (DOR)(Baseline up to 96 weeks)
  • Overall survival (OS)(Baseline up to death event, up to 5 years.)
  • Failure Free Survival (FFS)(Baseline up to 12 months)
  • Maximum plasma concentration (Cmax)(Pre-dose, 5, 15 , 30 minutes, 1 , 2 , 3 , 6, 8, 11 hours post-dose of day 1; Pre-dose of day 3,day5, day 6 ;Pre-dose, 5, 15 , 30 minutes, 1 , 2 , 3 , 6, 8, 11 hours post-dose of day 7.)
  • Changes in glucocorticoid dose(Baseline up to 96 weeks)
  • Incidence rate of adverse event(Baseline up to 96 weeks.)
  • Area under the plasma concentration time curve (AUC0-t)(Pre-dose, 5, 15 , 30 minutes, 1 , 2 , 3 , 6, 8, 11 hours post-dose of day 1; Pre-dose of day 3,day5, day 6 ;Pre-dose, 5, 15 , 30 minutes, 1 , 2 , 3 , 6, 8, 11 hours post-dose of day 7.)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (12)

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