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临床试验/NCT06679673
NCT06679673尚未招募2 期

An Explorative Study of SHR-1701 Combined with SHR2554 and BP102(bevacizumab) for Metastatic Colorectal Cancer.

Fudan University1 个研究点 分布在 1 个国家目标入组 20 人开始时间: 2024年12月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
2 期
状态
尚未招募
入组人数
20
试验地点
1
主要终点
Objective response rate (ORR)

研究概览

简要总结

Response to oncologic treatment in mCRC is currently limited.

详细描述

This is a single-center, open-labeled study exploring the efficacy and safety of SHR-1701 combined with SHR2554 and BP102 in the treatment of metastatic colorectal cancer (mCRC) .

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

  • 18-75 years;
  • Histological confirmed metastatic colorectal cancer;
  • ECOG PS 0-1;
  • At least one measurable lesion (according to RECIST1.1);
  • Adequate hepatic, renal, coagulation, and hematologic functions;
  • Agree to use contraception during the study and 3 months after the end of the study. Negative serum pregnancy test at screening for women of childbearing potential;
  • Patients voluntarily enroll in the study.

排除标准

  • The patient has had other malignant tumors within 5 years (except cured basal cell carcinoma of the skin and carcinoma in situ of the cervix);
  • Symptomatic brain or meningeal metastases (except for those whose BMS disease is stable for at least 4 weeks);
  • Allergy to the study drug or any of its excipients;
  • Prior treatment with immune checkpoint inhibitors;
  • Received the following treatments before the first study treatment;
  • Major surgery within 28 days before treatment (tissue biopsy for diagnostic purposes is permitted).
  • Prior use of immunosuppressive medications, excluding nasal and inhaled corticosteroids or physiologic doses of systemic steroids (i.e., no more than 10 mg/d prednisone or equivalent pharmacologic doses of other corticosteroids) within 7 days before treatment;
  • Received immunomodulatory drugs within 3 weeks before treatment;
  • Received live attenuated vaccine within 28 days before treatment;
  • Receipt of other antitumor systemic therapy within 28 days prior to treatment;
  • Presence of any active autoimmune disease or history of autoimmune disease with expected relapse;
  • A known history of allogeneic organ transplantation or allogeneic hematopoietic stem cell transplantation
  • Human immunodeficiency virus (HIV) infection or known AIDS, untreated active hepatitis, HBV-DNA ≥ 2500 IU/ml and abnormal liver function; hepatitis C or co-infection with hepatitis B and hepatitis C;
  • A history of interstitial lung disease or non-infectious pneumonia, etc.;
  • Within 6 months before enrollment, the following conditions: myocardial infarction, severe/unstable angina, NYHA class 2 or greater cardiac insufficiency, and clinically significant supraventricular or ventricular arrhythmia requiring clinical intervention; hypertension with poorly controlled by medications;
  • A history of severe bleeding within 3 months (>30 ml at a time) or hemoptysis within 1 month (>5 ml at a time) or a thromboembolic event (including pulmonary embolism, cerebral infarction, etc.) within 12 months;
  • Surgical treatment (except biopsy) within 6 weeks or unhealed surgical incision;
  • Long-standing unhealed wounds or fractures that have not healed properly
  • Imaging showing that the tumor has invaded a vital vascular perimeter or if, in the judgment of the investigator, the patient's tumor has a very high likelihood of invading a vital blood vessel and causing a fatal hemorrhage during therapy
  • A history of abdominal fistula, gastrointestinal perforation, intra-abdominal abscess, or active gastrointestinal bleeding within 6 months before the first study treatment
  • Urine routine showed urine protein ≥2+, and 24-hour urine protein level >1.0g;
  • Unable to take the drug orally, or has a condition judged by the investigator to affect the absorption of the drug;
  • Pregnancy, lactation, and unwillingness of reproductively active subjects to use effective contraception;
  • Other conditions deemed by the investigator to be ineligible for inclusion in the study.

研究组 & 干预措施

SHR-1701+BP102±SHR2554

Experimental

The first 6 subjects will be treated with SHR-1701+BP102, and the subsequent subjects will be treated with SHR-1701+BP102+SHR2554

干预措施: SHR-1701 (Drug)

SHR-1701+BP102±SHR2554

Experimental

The first 6 subjects will be treated with SHR-1701+BP102, and the subsequent subjects will be treated with SHR-1701+BP102+SHR2554

干预措施: BP102 (Drug)

SHR-1701+BP102±SHR2554

Experimental

The first 6 subjects will be treated with SHR-1701+BP102, and the subsequent subjects will be treated with SHR-1701+BP102+SHR2554

干预措施: SHR2554 (Drug)

结局指标

主要结局

Objective response rate (ORR)

时间窗: assessed up to 1 year

the proportion of patients with complete response or partial response, using RECIST v 1.1.

次要结局

  • Disease Control Rate (DCR)(assessed up to 1 year)
  • Progression-Free Survival (PFS)(assessed up to 1 year)
  • Overall survival (OS)(assessed up to 2 year)

研究者

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

Ye Xu

Prof.

Fudan University

研究点 (1)

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