# A Retrospective Study Reveals the Relationship Between gp42-IgG Epitopes and EBV-associated NPC

> **NCT05949749** · — · UNKNOWN · sponsor: **Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University** · enrollment: 1000 (estimated)

## Conditions studied

- Nasopharyngeal Carcinoma

## Interventions

- **DIAGNOSTIC_TEST:** Epitope exploration

## Key facts

- **NCT ID:** NCT05949749
- **Lead sponsor:** Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-08-25
- **Primary completion:** 2024-08-01
- **Final completion:** 2024-09-30
- **Target enrollment:** 1000 (ESTIMATED)
- **Last updated:** 2023-09-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05949749

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05949749, "A Retrospective Study Reveals the Relationship Between gp42-IgG Epitopes and EBV-associated NPC". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05949749. Licensed CC0.

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