# The Construction of a Predictive Model for Gastric Cancer Immunotherapy Response Based on Tumor-Infiltrating Lymphocytes (TILs) and Histone H3K4me3 in the Tumor Microenvironment

> **NCT07069842** · — · RECRUITING · sponsor: **Changzhi People's Hospital Affiliated to Changzhi Medical College** · enrollment: 170 (estimated)

## Conditions studied

- Gastric Cancer
- Immunotherapy

## Interventions

- **DIAGNOSTIC_TEST:** Multiplex Immunofluorescence Technology
- **DIAGNOSTIC_TEST:** Co-Immunoprecipitation (Co-IP) Technology
- **DIAGNOSTIC_TEST:** Immunohistochemistry
- **DIAGNOSTIC_TEST:** In situ hybridization with chromogenic detection

## Key facts

- **NCT ID:** NCT07069842
- **Lead sponsor:** Changzhi People's Hospital Affiliated to Changzhi Medical College
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-01-01
- **Primary completion:** 2026-01-01
- **Final completion:** 2026-12-31
- **Target enrollment:** 170 (ESTIMATED)
- **Last updated:** 2025-07-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07069842

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07069842, "The Construction of a Predictive Model for Gastric Cancer Immunotherapy Response Based on Tumor-Infiltrating Lymphocytes (TILs) and Histone H3K4me3 in the Tumor Microenvironment". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT07069842. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*