# Letrozole Pretreatment With Misoprostol Induction of Abortion In First-Trimester Missed Miscarriage

> **NCT04215835** · PHASE4 · UNKNOWN · sponsor: **Cairo University** · enrollment: 200 (estimated)

## Conditions studied

- Missed Abortion

## Interventions

- **DRUG:** letrozole then misoprostol
- **DRUG:** placebo then misoprostol

## Key facts

- **NCT ID:** NCT04215835
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-01-05
- **Primary completion:** 2020-04-05
- **Final completion:** 2020-04-10
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2020-01-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04215835

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04215835, "Letrozole Pretreatment With Misoprostol Induction of Abortion In First-Trimester Missed Miscarriage". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04215835. Licensed CC0.

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