# Comparison of Coagulation Profiles Between Zoely and Minidoz: RCT

> **NCT03531437** · PHASE4 · TERMINATED · sponsor: **Mahidol University** · enrollment: 112 (actual)

## Conditions studied

- Contraception
- Hypercoagulability

## Interventions

- **DRUG:** 1.5 mg estradiol and 2.5 mg nomegestrol acetate
- **DRUG:** 15 µg ethinylestradiol and 60 µg gestodene

## Key facts

- **NCT ID:** NCT03531437
- **Lead sponsor:** Mahidol University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2016-03
- **Primary completion:** 2018-01
- **Final completion:** 2018-04-18
- **Target enrollment:** 112 (ACTUAL)
- **Why stopped:** problem with recruiting participants
- **Last updated:** 2018-05-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03531437

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03531437, "Comparison of Coagulation Profiles Between Zoely and Minidoz: RCT". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03531437. Licensed CC0.

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