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Study identifier: NCT07325058 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Tonic Pain and Transauricular Vagal Nerve Stimulation

Condition: Experimental Pain in Healthy Human Subjects  ·  Sponsor: Aalborg University

PhaseNA
Planned participants36
Who can joinAll sexes, 16 Years to 60 Years
Healthy volunteersYes

About this study

This study aims to explore the effect of burst-taVNS (electric stimulation of the concha cymba) on tonic (capsaicin-induced skin pain) and acute (pressure pain sensitivity) experimental pain and cardioception. Primary outcomes include pain intensity. Secondary outcomes include sensory thresholds, resting heart rate (EKG), pupillary measurements and conditioned pain modulation.

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

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Locations (1)

Center For Neuroplasticity and PainAalborg, DenmarkRecruiting

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Source record: clinicaltrials.gov/study/NCT07325058