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Disrupting Fear-based Memory Consolidation

NCT05560113 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 66

Last updated 2025-10-29

No results posted yet for this study

Summary

This project represents a unique collaborative opportunity to pursue the essential proof-of-principle demonstration that non-invasive interference of sensory cortical memory consolidation shortly after an emotional experience can attenuate the cued fear response and potentially reduce the risk of developing post-traumatic stress disorder (PTSD). If successful, the study results would anchor a potential advance in the treatment of patients after a traumatic event and seed future animal and clinical studies of emotional sensory cortical memory consolidation to reduce the prevalence and negative sequelae of PTSD.

Conditions

  • Post-Traumatic Stress Disorder

Interventions

OTHER

Continuous theta burst stimulation (cTBS)

cTBS, a patterned form of TMS, (80% active motor threshold intensity, 3 pulses at 50Hz, 200ms interval, 600 pulses, 40s duration applied over the targeted sensory cortical region using real-time neuronavigation to focally and transiently inhibit neural activity

OTHER

Sham continuous theta burst stimulation (cTBS)

This will be a sham intervention. An active/sham stimulating coil will be used for double-blinding of stimulation condition. cTBS is safe and has established safety guidelines that will be strictly adhered to during study conduction.

Sponsors & Collaborators

  • Emory University

    lead OTHER

Principal Investigators

  • Michael Borich, PhD · Emory University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-11-28
Primary Completion
2028-12-31
Completion
2028-12-31

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 NCT05560113 on ClinicalTrials.gov