# Registry Study on Prescription, Patient Pathways, Therapy Efficacy and Usage of Mandibular Advancement Devices in Obstructive Sleep Apnea - PATT-OSA Registry

> **NCT03924817** · — · RECRUITING · sponsor: **ResMed** · enrollment: 500 (estimated)

## Conditions studied

- Obstructive Sleep Apnea

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03924817
- **Lead sponsor:** ResMed
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2024-02-01
- **Primary completion:** 2025-05-31
- **Final completion:** 2025-06-30
- **Target enrollment:** 500 (ESTIMATED)
- **Last updated:** 2024-10-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03924817

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03924817, "Registry Study on Prescription, Patient Pathways, Therapy Efficacy and Usage of Mandibular Advancement Devices in Obstructive Sleep Apnea - PATT-OSA Registry". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03924817. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*