# Progesterone and Doppler in Recurrent Abortion

> **NCT03267771** · PHASE4 · UNKNOWN · sponsor: **Assiut University** · enrollment: 50 (estimated)

## Conditions studied

- Abortion in First Trimester

## Interventions

- **DRUG:** Progesterone Suppositories Vaginal
- **DRUG:** Dydrogesterone Oral Tablet
- **DEVICE:** doppler ultrasound

## Key facts

- **NCT ID:** NCT03267771
- **Lead sponsor:** Assiut University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-10-01
- **Primary completion:** 2019-08-05
- **Final completion:** 2019-12-05
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2017-09-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03267771

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03267771, "Progesterone and Doppler in Recurrent Abortion". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT03267771. Licensed CC0.

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