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临床试验/NCT07829276
NCT07829276Enrolling By Invitation不适用

A Prospective, Multicenter, Real-world Study on the Efficacy and Safety of Low-dose PEGylated Recombinant Human Granulocyte Colony-stimulating Factor (PEG rhG CSF) in Primary Prevention of Febrile Neutropenia (FN) in Cancer Patients After Chemotherapy

Zhejiang Provincial People's Hospital1 个研究点 分布在 1 个国家目标入组 350 人开始时间: 2026年11月1日最近更新:
适应症

试验速览

阶段
不适用
状态
Enrolling By Invitation
入组人数
350
试验地点
1
主要终点
FN incidence rate

研究概览

简要总结

In a prospective, multicenter, real-world setting, the efficacy and safety of 3mg low-dose pegylated recombinant human granulocyte colony-stimulating factor (PEG-rhG-CSF) in the primary prevention of febrile neutropenia (FN) after chemotherapy in cancer patients were verified to address the two major clinical pain points of current fixed 6mg dose, namely economic burden and adverse reactions.

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

入选标准

  • Age at least 18 years; 2) Confirmed diagnosis of malignant tumor through histopathology or cytological analysis; 3) Eligible for chemotherapy and capable of tolerating multiple cycles of treatment; 4) Complete medical records and a Karnofsky Performance Status (KPS) score of ≥70; 5) Normal bone marrow function (ANC ≥ 1.5×10⁹/L, platelets ≥80×10⁹/L, hemoglobin ≥75 g/L, white blood cells ≥3.0×10⁹/L); 6) Use of PEG-rhG-CSF for primary prophylaxis, administered preventively during the first cycle and subsequent cycles of chemotherapy; 7) Agreement to use effective contraception during the study period and for 6 months after discontinuation; and 8) Willingness to participate.

排除标准

  • (1) Blood routine, liver and kidney function, and electrocardiogram test results indicate contraindications for chemotherapy; (2) History of chemotherapy or radiotherapy within the past six months; (3) Prior treatment with PEG-rhG-CSF or rhG-CSF; (4) Concurrent uncontrolled infectious diseases; (5) Concurrent coagulation dysfunction; (6) Long-term alcohol or psychoactive drug dependence; (7) Tumor with bone marrow metastasis or bone marrow invasion; (8) History of hematopoietic stem cell transplantation; (9) Concurrent immune system disorders; (10) Pregnancy and lactation.

研究组 & 干预措施

Chun'an First People's Hospital

结局指标

主要结局

FN incidence rate

时间窗: From enrollment to the end of treatment at 8 weeks

次要结局

  • Grade III-IV bone marrow suppression rate(From enrollment to the end of treatment at 8 weeks)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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