Clinical Trial

Spatiotemporal Thalamocortical Alterations Underlie Experimental and Chronic Pain

Recruiting
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Summary
The purpose of this study is to assess thalamocortical (TC) connectivity during tonic pressure pain, to evaluate alpha activity during tonic pressure pain and to determine pressure pain ratings by using Electroencephalography (EEG), Functional Magnetic Resonance Imaging (fMRI), Transcranial Alternating Current Stimulation (tACS), sham and Transcranial random noise stimulation (tRNS)
Protocol Amendment History 3 amendments
This ClinicalTrials.gov record has been amended 3 times since 2025-05-05; most recent amendment 2026-02-26.
Status change: Withheld → Recruiting 2026-01-21
Trial Details
NCT Number NCT06968689
Lead Sponsor The University of Texas Health Science Center, Houston
Collaborators: National Institute of Neurological Disorders and Stroke (NINDS)
Conditions Pain
Enrollment 60 participants
Start Date 2025-06-01
Primary Completion 2027-12-31 (estimated)
Study Completion 2028-02-29 (estimated)
Updated on ClinicalTrials.gov 2026-03-02