# Usability Study of the Pearl Fertility Tracking Device

> **NCT03924453** · — · COMPLETED · sponsor: **MFB Fertility** · enrollment: 35 (actual)

## Conditions studied

- Ovulation Disorder

## Interventions

- **DIAGNOSTIC_TEST:** Pearl Powered by Proov

## Key facts

- **NCT ID:** NCT03924453
- **Lead sponsor:** MFB Fertility
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2017-12-01
- **Primary completion:** 2019-12-31
- **Final completion:** 2019-12-31
- **Target enrollment:** 35 (ACTUAL)
- **Last updated:** 2020-09-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03924453

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03924453, "Usability Study of the Pearl Fertility Tracking Device". Retrieved via AI Analytics 2026-07-11 from https://api.ai-analytics.org/clinical/NCT03924453. Licensed CC0.

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