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Study identifier: NCT03887715 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Prospective, Multi-center, Randomized Controlled Blinded Trial Demonstrating the Safety and Effectiveness of VNS Therapy® System as Adjunctive Therapy Versus a No Stimulation Control in Subjects With Treatment-Resistant Depression

Condition: Treatment Resistant Depression  ·  Sponsor: LivaNova

PhaseNA
Planned participants6800
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Objectives of this study are to determine whether active VNS Therapy treatment is superior to a no stimulation control in producing a reduction in baseline depressive symptom severity, based on multiple depression scale assessment tools at 12 months from randomization.

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

Talk to the study team

Laura Yates, BSN  ·  281-228-7200  ·  laura.yates@livanova.com

Always discuss trial participation with your own doctor first.

Locations (101)

University of Alabama at BirminghamBirmingham, Alabama, United StatesRecruiting
UAB Huntsville Regional Medical CenterHuntsville, Alabama, United StatesRecruiting
Access Multi Specialty Medical Clinic, IncBurlingame, California, United StatesTerminated
CMB Clinical TrialsColton, California, United StatesWithdrawn
ATP Clinical Research, Inc.Costa Mesa, California, United StatesRecruiting
Kaizen Brain CenterLa Jolla, California, United StatesRecruiting
Keck Hospital of USCLos Angeles, California, United StatesRecruiting
University of California San DiegoSan Diego, California, United StatesActive Not Recruiting
SF-CARE, Inc.San Rafael, California, United StatesTerminated
Syrentis Clinical ResearchSanta Ana, California, United StatesWithdrawn
Sunrise Research InstituteBoca Raton, Florida, United StatesTerminated
Mindful Behavioral HealthBoca Raton, Florida, United StatesRecruiting

+ 89 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT03887715