# Study on Combined Use of Letrozole, Mifepristone and Misoprostol in Termination of Pregnancy

> **NCT01475318** · NA · UNKNOWN · sponsor: **The University of Hong Kong** · enrollment: 50 (estimated)

## Conditions studied

- Complete Abortion

## Interventions

- **DRUG:** mifepristone
- **DRUG:** Letrozole
- **DRUG:** Misoprostol

## Key facts

- **NCT ID:** NCT01475318
- **Lead sponsor:** The University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2011-10
- **Primary completion:** 2012-06
- **Final completion:** 2012-06
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2011-11-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01475318

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01475318, "Study on Combined Use of Letrozole, Mifepristone and Misoprostol in Termination of Pregnancy". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01475318. Licensed CC0.

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