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NCT03544359

MRI Study of Noninvasive Transcranial Electrical Stimulation in Tinnitus

Completed EARLY_PHASE1 Last updated 9 February 2023
What this trial tests

EARLY_PHASE1 trial testing Transcranial electrical stimulation (tES) in Tinnitus, Subjective in 20 participants. Completed in 13 December 2022.

Timeline
1 August 2018
Primary endpoint
13 December 2022
13 December 2022

Quick facts

Lead sponsorNorthwestern University
PhaseEARLY_PHASE1
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingsingle
Primary purposebasic science
Enrollment20
Start date1 August 2018
Primary completion13 December 2022
Estimated completion13 December 2022
Sites1 location across United States

Drugs / interventions tested

Conditions studied

Sponsor

Northwestern University

Who can join

Adults 18 to 65, any sex, with Tinnitus, Subjective. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The purpose of this research is to understand how a neuromodulation technique, transcranial electrical stimulation (tES), affects brain function in adults with chronic tinnitus measured with functional magnetic resonance imaging (fMRI). We hypothesize that multiple sessions of tES (5 consecutive days) will modulate: 1. Overall activity and local connectivity within brain regions near tES electrodes, and 2. Functional connectivity within brain networks associated with brain regions near tES electrodes. In exploratory analyses, we also measure the extent to which the hypothesized changes listed above a related to changes in tinnitus symptoms after tES.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

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Other recruiting trials for Tinnitus, Subjective

Currently open trials in the same condition.

Other Northwestern University trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

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