# Immunohistochemical Evaluation of DNA Methylation and Histone Modification in H. Pylori Associated Gastric Carcinoma

> **NCT05811546** · — · UNKNOWN · sponsor: **Assiut University** · enrollment: 68 (estimated)

## Conditions studied

- Gastric Carcinoma

## Interventions

- **DIAGNOSTIC_TEST:** Immunohistochemical staining for DNMT1 and EZH2

## Key facts

- **NCT ID:** NCT05811546
- **Lead sponsor:** Assiut University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-05-01
- **Primary completion:** 2024-12-31
- **Final completion:** 2024-12-31
- **Target enrollment:** 68 (ESTIMATED)
- **Last updated:** 2023-04-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05811546

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05811546, "Immunohistochemical Evaluation of DNA Methylation and Histone Modification in H. Pylori Associated Gastric Carcinoma". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT05811546. Licensed CC0.

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