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ClinicalTrials.gov public records Last synced Sep 4, 2026, 4:39 AM EDT

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Showing 1–8 of 8 matching trials from the live ClinicalTrials.gov search.
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Conditions
PTSD
Interventions
Mobile Acoustic startle Reflex monitoring System (MARS)
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Male only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Terminated Not applicable Interventional Accepts healthy volunteers

Grasping Function After Spinal Cord Injury

NCT03447509
Conditions
Spinal Cord Injury
Interventions
iTMS, Motor Task, Sham iTMS, Training
Device · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Hines, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Sensorimotor Gating in Schizophrenia

NCT00561561
Conditions
Schizophrenia
Interventions
Acoustic startle testing
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years to 80 Years
Enrollment
531 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2011
U.S. locations
1
States / cities
Decatur, Georgia
Completed Not applicable Interventional Accepts healthy volunteers

Fear Potentiation and Fear Inhibition in Posttraumatic Stress Disorder

NCT00209040
Conditions
Posttraumatic Stress Disorder
Interventions
Acoustic Startle Testing
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years to 80 Years
Enrollment
425 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2012
U.S. locations
1
States / cities
Decatur, Georgia
Completed No phase listed Observational Accepts healthy volunteers

Acoustic Startle Reduction In Cocaine Dependence

NCT00430690
Conditions
Cocaine-Related Disorders
Interventions
acoustic startle testing
Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years to 80 Years
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Decatur, Georgia
Not listed Not applicable Interventional Accepts healthy volunteers

Spasticity After Spinal Cord Injury

NCT04393922
Conditions
Spinal Cord Injuries
Interventions
Acoustic stimuli (Startle)
Behavioral
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 75 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of MDMA on Startle Response

NCT03181763
Conditions
Startle Response
Interventions
Placebo, Midomafetamine, Acoustic startle
Drug · Behavioral
Lead sponsor
Resilient Pharmaceuticals
Industry
Eligibility
21 Years to 55 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Atlanta, Georgia
Completed No phase listed Observational Accepts healthy volunteers

Characterizing Psychological Consequences of Childhood Trauma

NCT00209105
Conditions
Major Depressive Disorder
Interventions
DEX-CRF stimulation test, Psychosocial stress induction, Brain imaging of sad mood , self-reference, reward, Acoustic startle
Drug · Behavioral · Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years to 45 Years
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2011
U.S. locations
1
States / cities
Atlanta, Georgia