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Completed Phase 2 Interventional Accepts healthy volunteers

Pharmacological Intervention for Symptomatic Mild Sleep Disordered Breathing

ClinicalTrials.gov ID: NCT04611750

Public ClinicalTrials.gov record NCT04611750. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 4, 2026, 6:24 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Currently, there is no pharmacological intervention for mild symptomatic obstructive sleep disordered breathing (SDB) in the form of loud habitual snoring, inspiratory flow limitation (i.e. upper airway resistance syndrome), or mild sleep apnea. Here the investigators study the effect on SDB of stimulating pharyngeal muscles during sleep with AD036. The key hypothesis of the study is that AD036 is superior to placebo on self-reported and objective measures of SDB severity.

Study identification

NCT ID
NCT04611750
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Enrollment
53 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
25 Years to 70 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 1, 2020
Primary completion
Jan 17, 2022
Completion
Jan 17, 2022
Last update posted
Mar 1, 2022

2020 – 2022

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Brigham and Women's Hospital Boston Massachusetts 02141

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04611750, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Mar 1, 2022 · Synced Sep 4, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04611750 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →