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Completed Not applicable Interventional Accepts healthy volunteers

Slow-wave Enhancement in Adults Aged 30-49

ClinicalTrials.gov ID: NCT04611828

Public ClinicalTrials.gov record NCT04611828. 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 5, 2026, 12:02 PM EDT

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

Official title

Optimizing Peripheral Sensory Stimulation to Induce Sleep Slow Waves

Brief summary

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

A single-site, randomized study to assess the effectiveness of different types of closed-loop auditory stimulation on slow-wave enhancement using SmartSleep in an astronaut-like sample of adults between the ages of 30 and 55. Secondary analyses will be performed to determine whether slow-wave enhancement influences neurobehavioral performance in this population. Participants will be on study for 8 weeks.

Study identification

NCT ID
NCT04611828
Recruitment status
Completed
Study type
Interventional
Phase
Not applicable
Enrollment
28 participants

Conditions and interventions

Conditions

Interventions

Device

Eligibility (public fields only)

Age range
30 Years to 49 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
Sep 15, 2019
Primary completion
Dec 3, 2020
Completion
Dec 3, 2020
Last update posted
Jan 27, 2021

2019 – 2020

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
University of Wisconsin Madison Wisconsin 53719

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

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04611828, 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 Jan 27, 2021 · Synced Sep 5, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04611828 live on ClinicalTrials.gov.

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