Clinical trial Recruiting at 2 sites Phase 2 Interventional Ages 18 and up

Interferon-gamma plus camrelizumab with chemotherapy before surgery for locally advanced esophageal squamous cell carcinoma

Official title: Study of Efficacy and Safety of Interferon Gamma Combined With Camrelizumab for Neoadjuvant Therapy in Patients With Locally Advanced Esophageal Squamous Cell Carcinoma

Run by Hefei Cancer Hospital of the Chinese Academy of Sciences · NCT07787273 · Data updated 2026-11-12

This trial tests whether giving interferon-gamma with camrelizumab and chemotherapy before surgery helps patients with locally advanced esophageal squamous cell carcinoma.

Quick facts

PhasePhase 2
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment84 (estimated)
SponsorHefei Cancer Hospital of the Chinese Academy of Sciences
Research network
Drugs / interventionscamrelizumab, chemotherapy
Locations2 sites (Hefei, Anhui and 1 other locations)
StatusRecruiting
StartedMarch 20, 2026
Main results expectedMarch 31, 2028
Study endsDecember 31, 2028
Registry record updatedAugust 26, 2026
Trial IDNCT07787273 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults with histologically confirmed locally advanced ESCC (cT1b-3, N+, M0), good performance status (ECOG 0-1), and adequate organ function.

Probably not a fit

Patients with active autoimmune disease, those needing systemic immunosuppressive therapy, or with uncontrolled organ disease may not benefit and could be at higher risk of adverse effects.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This phase 2 interventional study investigates a neoadjuvant regimen combining interferon-gamma, camrelizumab, and chemotherapy for locally advanced esophageal squamous cell carcinoma. Eligible adults with biopsy-confirmed ESCC, staged cT1b-3 N+ M0, and good performance status will receive the combination therapy prior to surgical resection. Primary goals include assessing safety and preliminary efficacy to determine if this approach can improve surgical outcomes and disease control. The trial will monitor adverse events, response to therapy, and perioperative considerations to inform future research. Lead sponsorship is from Hefei Cancer Hospital of the Chinese Academy of Sciences, with two Anhui-based sites participating.

Why it matters

Potential benefit: If successful, the regimen could improve tumor shrinkage before surgery and enhance overall treatment outcomes for ESCC patients.

How similar studies have gone: Previous mechanistic and early data have supported exploring immune- and chemo-based neoadjuvant strategies, but this exact combination is novel and exploratory.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Aged \>= 18 years;
2. Histologically confirmed esophageal squamous cell carcinoma (ESCC), clinical stage cT1b-3, N+, M0;
3. Eastern Cooperative Oncology Group (ECOG) performance status 0-1;
4. Expected overall survival \> 6 months;
5. Adequate bone marrow, hepatic, renal, coagulation, and thyroid function.

Exclusion Criteria:

1. Active autoimmune disease;
2. Requirement for systemic immunosuppressive therapy;
3. Hypersensitivity to any study drug;
4. Uncontrolled significant organ disease (e.g., cardiac, pulmonary, hepatic, renal) or active infection;
5. Pregnant or lactating female.

Where it's running

  • Hefei Cancer Hospital, Chinese Academy of Sciences
    Hefei, Anhui, China
    Recruiting
  • The First Affiliated Hospital of Anhui Medical University
    Hefei, Anhui, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.