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Rescue Pharmacotherapy for OSA
Sponsor: Brigham and Women's Hospital
Summary
Persistent obstructive sleep apnea (OSA) is common in people treated with mandibular advancement device (MAD) or hypoglossal nerve stimulation (HGNS). For most patients, these treatments are the last line of defense. If MAD or HGNS do not work, then patients are left to suffer the consequences of undertreated OSA. In this study, the investigators want to test the addition of a drug treatment to their regimen. Endotypes will be targeted pharmacologically with one of the following drugs: acetazolamide for a high loop gain, atomoxetine-plus-eszopiclone for poor pharyngeal muscle compensation, or trazodone for a low arousal threshold. This aim is expected to provide treatment strategies for rescuing non-responders to MAD or HGNS therapy.
Official title: Treating Residual OSA With Endotype-directed Pharmacotherapy (Aim 3)
Key Details
Gender
All
Age Range
21 Years - 70 Years
Study Type
INTERVENTIONAL
Enrollment
70
Start Date
2023-07-01
Completion Date
2026-10-30
Last Updated
2024-06-04
Healthy Volunteers
No
Conditions
Interventions
Placebo
Placebo capsule 30 min before bedtime
Acetazolamide
The intervention drug will be determined based on altered endotype and administered 30 min before bedtime. Patients will only take one drug of this intervention, which will be subsequently compared to placebo. Patients with increased loop gain will be given Acetazolamide 500 mg.
Trazodone
The intervention drug will be determined based on altered endotype and administered 30 min before bedtime. Patients will only take one drug of this intervention, which will be subsequently compared to placebo. Patients with decreased arousal threshold will be given Trazodone 100 mg.
Atomoxetine and eszopiclone
The intervention drug will be determined based on altered endotype and administered 30 min before bedtime. Patients will only take one drug of this intervention, which will be subsequently compared to placebo. Patients with decreased muscle responsiveness will be given Atomoxetine and Eszopiclone 80 + 3 mg.
Locations (1)
Sleep Disorders Research Program Brigham and Women's Hospital
Boston, Massachusetts, United States