# A Real-World Study Comparing the Efficacy of Different Treatment Regimens for Early Missed Abortion

> **NCT07422506** · NA · RECRUITING · sponsor: **The Third Xiangya Hospital of Central South University** · enrollment: 580 (estimated)

## Conditions studied

- Missed Abortion
- Early Pregnancy Failure

## Interventions

- **DRUG:** Control group
- **DRUG:** Conventional dose of estrogen
- **DRUG:** High-dose estrogen

## Key facts

- **NCT ID:** NCT07422506
- **Lead sponsor:** The Third Xiangya Hospital of Central South University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-01-01
- **Primary completion:** 2030-01-01
- **Final completion:** 2035-01-01
- **Target enrollment:** 580 (ESTIMATED)
- **Last updated:** 2026-02-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07422506

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07422506, "A Real-World Study Comparing the Efficacy of Different Treatment Regimens for Early Missed Abortion". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT07422506. Licensed CC0.

---

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