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临床试验/NCT07290010
NCT07290010招募中2 期

A Clinical Trial to Explore the Efficacy and Safety of Iparomlimab and Tuvonralimab Injection Combined With Chemotherapy as the First-line Treatment for Recurrent or Metastatic Esophageal Squamous Cell Carcinoma

Hebei Medical University Fourth Hospital1 个研究点 分布在 1 个国家目标入组 25 人开始时间: 2025年9月26日最近更新:
干预措施

试验速览

阶段
2 期
状态
招募中
发起方
入组人数
25
试验地点
1
主要终点
Objective response rate(ORR)

研究概览

简要总结

This study is a single-arm clinical trial to evaluate the efficacy and safety of Iparomlimab and Tuvonralimab combined with chemotherapy in the first-line treatment of patients with recurrent or metastatic esophageal squamous cell carcinoma (ESCC). After screening and meeting the inclusion criteria, the patients were enrolled and received 6 cycles of Iparomlimab and Tuvonralimab combined with albumin-bound paclitaxel and cisplatin. Subsequently, maintenance treatment was carried out using Iparomlimab and Tuvonralimab ± albumin-bound paclitaxel until disease progression or the occurrence of unacceptable adverse events, with a total maximum treatment duration of 24 months.

The main objective of this study is to: 1. evaluate the ORR of Iparomlimab and Tuvonralimab combined with albumin-bound paclitaxel and cisplatin. 2. The secondary endpoints include PFS, DCR, DoR, OS and safety, etc.

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

  • Age ≥18 years old, gender not limited;
  • Unresectable, recurrent or advanced metastatic esophageal squamous cell carcinoma confirmed by histopathological examination (excluding adenosquamous carcinoma mixed type and other pathological types);
  • For patients who have previously received adjuvant/neoadjuvant chemotherapy/chemoradiotherapy, or radical concurrent chemoradiotherapy , the time from the last treatment to disease recurrence is more than 6 months;
  • According to RECIST v1.1, there is at least one measurable lesion;
  • Be capable of providing newly obtained or archived tissue samples for immunohistochemical analysis of PD-L1 expression;
  • The patient's organ functions are normal, with no serious abnormalities in blood, heart, lung, liver or kidney functions, and no immune deficiency diseases.
  • The patient has normal coagulation function and no active bleeding or thrombotic diseases.
  • Expected survival time ≥12 weeks;
  • Male subjects who are female of childbearing age or whose sexual partners are female of childbearing age must take effective contraceptive measures throughout the treatment period and for 6 months after the treatment period.
  • Voluntarily sign a written informed consent form and be able to comply with the visitation and related procedures stipulated in the plan

排除标准

  • Locally advanced esophageal cancer that can be potentially cured through radical surgical resection or radiotherapy;
  • Esophageal squamous cell carcinoma that is known to have complete obstruction under endoscopy and requires interventional treatment to relieve the obstruction;
  • There is a risk of perforation after stent implantation in the esophageal or tracheal cavity;
  • Has received systemic treatment for advanced or metastatic esophageal squamous cell carcinoma in the past;
  • Other malignant tumors diagnosed within 5 years prior to the first administration, except for effectively treated cutaneous basal cell carcinoma, cutaneous squamous cell carcinoma and/or effectively resected cervical cancer and/or breast cancer in situ;
  • Severe infection occurs (CTCAE>grade 2), or active pulmonary inflammation;
  • Previous or current interstitial pneumonia, pneumoconiosis, drug-related pneumonia, or severe lung function impairment;
  • Patients with active tuberculosis infection;
  • Participate in another interventional clinical study simultaneously, unless participating in an observational (non-interventional) clinical study or being in the follow-up stage of an interventional study;
  • Patients with congenital or acquired immune deficiencies, such as human immunodeficiency virus (HIV) infection, active hepatitis B (HBV DNA ≥ 500 IU/ml), hepatitis C (positive hepatitis C antibody and HCV-RNA above the detection limit), or patients with co-infection of hepatitis B and hepatitis C;
  • There is a known history of allogeneic organ transplantation or allogeneic hematopoietic stem cell transplantation;
  • Having undergone major surgical operations (craniotomy, thoracotomy or laparotomy) within 4 weeks prior to the first dose of the study treatment or expecting to undergo major surgeries during the study treatment period;
  • It is known that there are symptomatic central nervous system metastases and/or cancerous meningitis (except for stable brain metastases that do not require steroid treatment);
  • It is known that there is an active autoimmune disease requiring symptomatic treatment or a history of the disease within the past 2 years (patients with vitiligo, psoriasis, alopecia or Graves' disease that do not require systemic treatment in the past 2 years, hypothyroidism who only need thyroid hormone replacement therapy, and type 1 diabetes who only need insulin replacement therapy can be enrolled).
  • Female patients who are pregnant or breastfeeding;
  • Any serious or uncontrolled systemic disease that researchers believe may increase the risk of participation in patients

研究组 & 干预措施

Iparomlimab and Tuvonralimab combined with chemotherapy

Experimental

Patients were enrolled and received 6 cycles of Iparomlimab and Tuvonralimab combined with albumin-bound paclitaxel and cisplatin. Subsequently, maintenance treatment was carried out using Iparomlimab and Tuvonralimab ± albumin-bound paclitaxel until disease progression or the occurrence of unacceptable adverse events

  1. Iparomlimab and Tuvonralimab Injection: 5 mg/kg, d1, Q3W;
  2. Albumin-bound paclitaxel:100-150 mg/m², d1, d8, Q3W;
  3. Cisplatin: 75 mg/m², d1, Q3W;

干预措施: Iparomlimab and Tuvonralimab combined with chemotherapy (Drug)

结局指标

主要结局

Objective response rate(ORR)

时间窗: 18months

The objective response rate (ORR) evaluated by investigator based on RECIST 1.1

次要结局

  • Progression-free survival (PFS)(24months)
  • Disease control rate (DCR)(18months)
  • Duration of response (DoR)(24months)
  • Overall survival(OS)(30months)
  • Adverse events(AEs)(24months)

研究者

发起方
Hebei Medical University Fourth Hospital
申办方类型
Other
责任方
Sponsor

研究点 (1)

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