# A Comparison of Letrozole and Clomifene Citrate

> **NCT02647424** · NA · UNKNOWN · sponsor: **The University of Hong Kong** · enrollment: 40 (estimated)

## Conditions studied

- Polycystic Ovarian Syndrome
- Subfertility

## Interventions

- **DRUG:** Letrozole
- **DRUG:** Clomiphene

## Key facts

- **NCT ID:** NCT02647424
- **Lead sponsor:** The University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2015-12
- **Primary completion:** 2017-12
- **Final completion:** 2017-12
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2016-10-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02647424

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02647424, "A Comparison of Letrozole and Clomifene Citrate". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT02647424. Licensed CC0.

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