# Biosignals by Wearable Devices in Hypothyroidism

> **NCT04332770** · — · COMPLETED · sponsor: **Seoul National University Bundang Hospital** · enrollment: 45 (actual)

## Conditions studied

- Hypothyroidism

## Interventions

- **OTHER:** levothyroxine withdrawal

## Key facts

- **NCT ID:** NCT04332770
- **Lead sponsor:** Seoul National University Bundang Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-06-14
- **Primary completion:** 2020-10-15
- **Final completion:** 2020-10-15
- **Target enrollment:** 45 (ACTUAL)
- **Last updated:** 2021-01-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04332770

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04332770, "Biosignals by Wearable Devices in Hypothyroidism". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT04332770. Licensed CC0.

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