- Conditions
- Patulous Eustachian Tube Dysfunction, Eustachian Tube Dysfunction
- Interventions
- Internal nasal dilator
- Device
- Lead sponsor
- The Methodist Hospital Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
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- Conditions
- Snoring
- Interventions
- Nasal Dilator, Mandibular Advancement, Positional Therapy
- Device
- Lead sponsor
- Philips Respironics
- Industry
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 58 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Murrysville, Pennsylvania