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Imaging Brain Fluids During Breathing

NCT05180981 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2023-06-15

No results posted yet for this study

Summary

This study will perform magnetic resonance imaging (MRI) measurements of hemodynamics and cerebrospinal fluid flow across breathing tasks and during breath-locked neuromodulation.

Conditions

  • Healthy

Interventions

DEVICE

Transcutaneous vagal nerve stimulation

Noninvasive stimulation vs sham stimulation will be delivered via an auricular device.

BEHAVIORAL

Breathing task

Participants will be asked to breathe in specific patterns.

Sponsors & Collaborators

  • National Center for Complementary and Integrative Health (NCCIH)

    collaborator NIH

  • Boston University Charles River Campus

    lead OTHER

Principal Investigators

  • Laura Lewis, PhD · Boston University

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2022-01-18
Primary Completion
2026-04-30
Completion
2026-05-01

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05180981 on ClinicalTrials.gov