# Cohort of Patients Presenting Unexplained Recurrent Miscarriages and Identification of Early Miscarriage Recidivism Factors

> **NCT05557201** · — · RECRUITING · sponsor: **Assistance Publique - Hôpitaux de Paris** · enrollment: 700 (estimated)

## Conditions studied

- Miscarriage
- Early Pregnancy Loss

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05557201
- **Lead sponsor:** Assistance Publique - Hôpitaux de Paris
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2022-10-24
- **Primary completion:** 2027-10
- **Final completion:** 2029-10
- **Target enrollment:** 700 (ESTIMATED)
- **Last updated:** 2025-12-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05557201

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05557201, "Cohort of Patients Presenting Unexplained Recurrent Miscarriages and Identification of Early Miscarriage Recidivism Factors". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT05557201. Licensed CC0.

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