跳至主要内容
临床试验/NCT07257809
NCT07257809招募中2 期

A Multicenter, Single-arm Exploratory Clinical Study Evaluating the Efficacy and Safety of T-DM1 in Patients With Breast Cancer Who Developed Thrombocytopenia.

Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University1 个研究点 分布在 1 个国家目标入组 56 人开始时间: 2025年10月13日最近更新:
适应症
干预措施

试验速览

阶段
2 期
状态
招募中
入组人数
56
试验地点
1
主要终点
Proportion of grade I thrombocytopenia according to CTCAE4.0

研究概览

简要总结

This is a single-arm study planned to enroll 56 breast cancer patients who experienced grade 2 or higher thrombocytopenia following prior chemotherapy and achieved normalization (platelet count ≥100 × 109/L and ≥200 × 109/L) through intervention.

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 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • 未提供

排除标准

  • 未提供

研究组 & 干预措施

Treatment group A

Experimental

Herombopag, initial dose 7.5 mg po qd d1-14

干预措施: Herombopag Olamine Tablets (Drug)

结局指标

主要结局

Proportion of grade I thrombocytopenia according to CTCAE4.0

时间窗: From enrollment to the end of treatment at 6 weeks

The proportion of patients with platelet counts \<100 × 109/L according to CTCAE4.0

次要结局

  • the proportion of salvage platelet transfusion therapy(From enrollment to the end of treatment at 6 weeks)
  • time to platelet counts ≥100 × 109/L(From enrollment to the end of treatment at 6 weeks)
  • Proportion of T-DM1with unexpected administration(From enrollment to the end of treatment at 6 weeks)
  • proportion of adverse events(From enrollment to the end of treatment at 6 weeks)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Yinduo Zeng

chief physician

Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

研究点 (1)

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