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Study identifier: NCT05269472 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Trigeminal Neuralgia Electrophysiology

Condition: Trigeminal Neuralgia  ·  Sponsor: University of Minnesota

PhaseN/A
Planned participants30
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersYes

About this study

The study intervention is to perform standard somatosensory evoked responses limited to the face during rhizotomy procedures of the gasserian ganglion (trigeminal ganglion) for the treatment of trigeminal neuralgia. The evoked responses will be measured at two locations before and after the clinical rhizotomy including: the standard contralateral scalp (EEG) and at the gasserian ganglion through an FDA-approved recording electrode.

This description comes directly from the study's public registry record.

Talk to the study team

Matthew Maple  ·  612-946-1424  ·  maple036@umn.edu

Always discuss trial participation with your own doctor first.

Locations (1)

University of MinnesotaMinneapolis, Minnesota, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05269472