DAW1033B2 in Obstructive Sleep Apnea

NCT ID: NCT03426631

Last Updated: 2020-02-19

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

View full results

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE1/PHASE2

Total Enrollment

13 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-09-15

Study Completion Date

2020-01-20

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Obstructive sleep apnea (OSA) is common and has major health implications but treatment options are limited. OSA patients show a marked reduction in upper airway (UA) dilator muscle activity at sleep onset and this phenomenon leads to increased collapsibility of UA compared to normal subjects. In this protocol the investigators will test the effect of DAW1033B2 administered before sleep on OSA phenotype traits and OSA severity during sleep.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Obstructive Sleep Apnea (OSA)

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Placebo

Placebo before sleep

Group Type PLACEBO_COMPARATOR

Placebo oral capsule

Intervention Type DRUG

Placebo capsule 30 minutes before sleep

DAW1033B2 oral capsule

DAW1033B2 before sleep

Group Type EXPERIMENTAL

DAW1033B2 oral capsule

Intervention Type DRUG

DAW1033B2 capsule 30 minutes before sleep

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Placebo oral capsule

Placebo capsule 30 minutes before sleep

Intervention Type DRUG

DAW1033B2 oral capsule

DAW1033B2 capsule 30 minutes before sleep

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* OSA: AHI \> 15

Exclusion Criteria

* Any medical condition other than well controlled hypertension, diabetes, hyperlipidemia
* Any medication known to influence breathing, sleep/arousal or muscle physiology.
* Claustrophobia.
* Inability to sleep supine.
* Allergy to lidocaine, Oxymetazoline HCl, DAW1033D.
* Individuals with underlying cardiac disease, such as arrhythmias.
* Individuals taking psychiatric medications, or any of the studied medications for medical care.
* History of seizures
* For women: Pregnancy.
* History of panic disorder / hyperventilation syndrome / Attention deficit-hyperactivity disorder (ADHD) / autism
Minimum Eligible Age

21 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Brigham and Women's Hospital

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

David Andrew Wellman

Associate professor HMS

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Sleep Disorders Research Program Brigham and Women's Hospital

Boston, Massachusetts, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

Provided Documents

Download supplemental materials such as informed consent forms, study protocols, or participant manuals.

Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

2014p001033B2

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Pharmacological Activation of HMN for OSA Aim 2
NCT03858751 RECRUITING PHASE1/PHASE2
Pharmacological Intervention for Symptomatic Snoring
NCT03720353 COMPLETED PHASE1/PHASE2
Remifentanil in Adults With OSA
NCT02898792 COMPLETED EARLY_PHASE1