Clinical trial Recruiting at 1 site Observational Ages 18 to 85

Combining immunonutrition with chemoradiotherapy for inoperable esophageal cancer

Official title: Anhui Provincial Hospita

Run by Anhui Provincial Hospital · NCT05833594 · Data updated 2026-11-12

This study is testing whether a special nutritional formula can help people with inoperable esophageal cancer live longer and feel better when combined with chemoradiotherapy.

Quick facts

Study typeObservational
Ages18 Years to 85 Years
SexAll
Enrollment70 (estimated)
SponsorAnhui Provincial Hospital
Government
Drugs / interventionschemotherapy
Locations1 site (Hefei)
StatusRecruiting
StartedJuly 1, 2023
Main results expectedJanuary 1, 2026
Study endsDecember 1, 2026
Registry record updatedDecember 26, 2023
Trial IDNCT05833594 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18-85 with treatment naive, unresectable esophageal squamous cell carcinoma.

Probably not a fit

Patients with resectable tumors or those with other types of esophageal cancer, such as adenocarcinoma, will not benefit from this study.

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

What this trial studies

This study evaluates the feasibility and survival benefits of whole-course immunonutrition combined with chemoradiotherapy, with or without immune checkpoint inhibitors (ICIs), for patients with inoperable esophageal squamous cell carcinoma. Participants will be randomized into two groups: one receiving a specialized immunonutrition formula containing omega-3 fatty acids and glutamine, and the other receiving a standard nutritional formula. The study aims to assess safety, feasibility, and progression-free survival rates at 1, 2, and 3 years. It targets patients who are treatment naive and have specific tumor characteristics as confirmed by radiological examination.

Why it matters

Potential benefit: If successful, this approach could improve survival rates and quality of life for patients with inoperable esophageal squamous cell carcinoma.

How similar studies have gone: While the combination of immunonutrition and chemoradiotherapy is a novel approach, similar studies have shown promising results in enhancing treatment outcomes for cancer patients.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* 18-85 years old;
* Eastern Cooperative Oncology Group (ECOG) 0-2;
* Esophageal squamous cell carcinoma;
* cT2-4aN0-3M0 (AJCC 8th) confirmed by radiological examination;
* initial unresectable at initial diagnosis confirmed by thoracic surgeons;
* Treatment naive;
* No contraindications for adjuvant chemoradiotherapy;
* Signature of inform consent.

Exclusion Criteria:

* younger than 18 years old or older than 85 years old;
* ECOG\>2;
* Esophageal adenocarcinoma, small-cell cancer and other pathological types;
* cT1anyNM0, cT4banyNM0, c anyTanyNM0 confirmed by radiological examination;
* Resectable at initial diagnosis confirmed by thoracic surgeons;
* Previous treatment of chemotherapy, radiotherapy, and other treatment;
* Contraindications for chemoradiotherapy;
* No signature of inform consent.

Where it's running

  • Anhui provincial hospital
    Hefei, 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.