# Prospective Evaluation of Dynamic Serum ProGRP for Treatment Response Monitoring in Ewing Sarcoma

> **NCT07725783** · — · RECRUITING · sponsor: **Peking University People's Hospital** · enrollment: 100 (estimated)

## Conditions studied

- Ewing Sarcoma

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07725783
- **Lead sponsor:** Peking University People's Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-09-01
- **Primary completion:** 2026-09-01
- **Final completion:** 2026-09-01
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2026-07-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07725783

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07725783, "Prospective Evaluation of Dynamic Serum ProGRP for Treatment Response Monitoring in Ewing Sarcoma". Retrieved via MORVS 2026-10-21 from https://api.morvs.ai/clinical/NCT07725783. Licensed CC0.

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