# Nebula Study - Screener Apps and HSAT vs. PSG Comparison

> **NCT04597749** · NA · COMPLETED · sponsor: **ResMed** · enrollment: 50 (actual)

## Conditions studied

- Sleep Apnea, Obstructive

## Interventions

- **DIAGNOSTIC_TEST:** PSG
- **DIAGNOSTIC_TEST:** Home Sleep Apnea Test with FDA cleared devices
- **OTHER:** Non-Contact Screening App

## Key facts

- **NCT ID:** NCT04597749
- **Lead sponsor:** ResMed
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-10-27
- **Primary completion:** 2020-12-31
- **Final completion:** 2021-01-20
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2021-02-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04597749

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04597749, "Nebula Study - Screener Apps and HSAT vs. PSG Comparison". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04597749. Licensed CC0.

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