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RECRUITING
NCT05293600
PHASE1/PHASE2

Rescue Pharmacotherapy for OSA

Sponsor: Brigham and Women's Hospital

View on ClinicalTrials.gov

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

Interventions

DRUG

Placebo

Placebo capsule 30 min before bedtime

DRUG

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.

DRUG

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.

DRUG

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