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Periaqueductal Gray-vagus Nerve Interface Malfunction Explain the Natural History With Its Numerous Co-morbidities?

NCT05618054 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 36

Last updated 2026-04-21

No results posted yet for this study

Summary

This study is being conducted to see how people with Postural tachycardia syndrome (POTS) make sense of the things they see. The information may help doctors to learn more about how the different parts of people's brains communicate.

Conditions

  • Postural Tachycardia Syndrome

Interventions

BEHAVIORAL

Looming task

Participants will be asked to look at some pictures during an fMRI scan. Participants will press a button as soon as they see the image appear.

Sponsors & Collaborators

  • Virginia Commonwealth University

    lead OTHER

Principal Investigators

  • Gisela Chelimsky, M.D. · Virginia Commonwealth University

Study Design

Allocation
NON_RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
12 Years
Max Age
21 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-03-06
Primary Completion
2026-12-31
Completion
2026-12-31

Countries

  • United States

Study Locations

More Related Trials

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 NCT05618054 on ClinicalTrials.gov