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ClinicalTrials.gov public records Last synced Sep 8, 2026, 3:20 AM EDT

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Showing 1–9 of 9 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers

Acute Plasma Abeta Responses to Stress

NCT05521919
Conditions
Stress Reaction, Stress Physiology
Interventions
Sympathetic Nervous System Activation, No-stress
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Pancreatic Cancer, Pain
Interventions
Sympathetic response, no sympathetic response
Other
Lead sponsor
AdventHealth
Other
Eligibility
19 Years to 89 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Orlando, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Exploration of Blood Flow Regulation to Bone in Humans

NCT04083794
Conditions
Bone Blood Flow Regulation
Interventions
Laboratory based assessments
Other
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 40 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Cambridge, Massachusetts
Conditions
Healthy, Autonomic Nervous System Diseases, Lymphatic Diseases, Somatic Dysfunction, Chapman Reflex Points
Interventions
Chapman Reflex Point Examination
Procedure
Lead sponsor
The Touro College and University System
Other
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Post-menopause
Interventions
Study Procedures
Other
Lead sponsor
Emory University
Other
Eligibility
45 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
4
States / cities
Atlanta, Georgia
Conditions
Pain
Interventions
Skin conductance monitor for measuring skin conductance
Device
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
Up to 5 Years
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Hershey, Pennsylvania
Conditions
Orthostatic Hypotension, Spinal Cord Injury
Interventions
Midodrine Hydrochloride
Drug
Lead sponsor
James J. Peters Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
The Bronx, New York
Completed Phase 1 Interventional Accepts healthy volunteers

Autonomic Nervous System and Chronic Fatigue Syndrome

NCT00580619
Conditions
Chronic Fatigue Syndrome, Orthostatic Intolerance, Postural Tachycardia Syndrome
Interventions
Autonomic Function Testing, Saline infusions, L-NMMA trimethaphan, methyldopa
Other · Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 65 Years
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

INSIGHT: Insomnia, Nightmares, and Sympathetic Hyperactivity Intervention

NCT07288593
Conditions
Nightmare, Insomnia, PTSD, TBI, Sleep Disorder (Disorder), REM Behavior Disorder
Interventions
NightWare smartwatch configured to detect physiological signs of sympathetic activation during sleep, such as heart-rate spikes and movement patterns., Sham (No Treatment)
Device
Lead sponsor
Uniformed Services University of the Health Sciences
Federal
Eligibility
18 Years to 62 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
2
States / cities
Bethesda, Maryland • Minneapolis, Minnesota