- Conditions
- Sleep-Disordered Breathing, Sleep Architecture, Arrhythmia
- Interventions
- Belun Ring, Belun Cor
- Device
- Lead sponsor
- Belun Technology Company Limited
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 79 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 2
- States / cities
- Chardon, Ohio • Cleveland, Ohio
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–8
of 8
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Hypoxia
- Interventions
- Pulse Oximeter
- Device
- Lead sponsor
- Belun Technology Company Limited
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Louisville, Colorado
- Conditions
- Obstructive Sleep Apnea
- Interventions
- Belun Ring
- Diagnostic Test
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 40 participants
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Redwood City, California
- Conditions
- Sleep-Disordered Breathing, Sleep Architecture
- Interventions
- Belun Ring, PSG
- Device · Diagnostic Test
- Lead sponsor
- Belun Technology Company Limited
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 136 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Hypoxia
- Interventions
- Pulse Oximeter
- Device
- Lead sponsor
- Belun Technology Company Limited
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Louisville, Colorado
- Conditions
- Sleep-Disordered Breathing, Sleep Architecture
- Interventions
- Belun Ring Pulse Oximeter
- Device
- Lead sponsor
- Belun Technology Company Limited
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Redwood City, California
- Conditions
- Obstructive Sleep Apnea
- Interventions
- Belun Ring, PSG
- Device · Diagnostic Test
- Lead sponsor
- University Hospitals Cleveland Medical Center
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 113 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 2
- States / cities
- Beachwood, Ohio • Cleveland, Ohio
- Conditions
- Sleep Apnea, Obstructive
- Interventions
- Belun Ring Pulse Oximeter
- Device
- Lead sponsor
- Belun Technology Company Limited
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Denver, Colorado