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ClinicalTrials.gov public records Last synced Sep 30, 2026, 8:35 AM EDT

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Showing 1–15 of 15 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Trigeminal Nerve Stimulation (TNS) Clear all
Completed Not applicable Interventional Results available

A Phase III Trial of e-TNS for the Acute Treatment of Migraine

NCT03465904
View directory record Official record
Conditions
Migraine
Interventions
Verum Cefaly® Abortive Program device, Sham Cefaly® Abortive Program device
Device
Lead sponsor
Cefaly Technology
Industry
Eligibility
18 Years to 65 Years
Enrollment
607 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
10
States / cities
Tempe, Arizona • Encino, California • New Haven, Connecticut + 7 more
Source: ClinicalTrials.gov public record
Updated Dec 11, 2024 · Synced Sep 30, 2026, 8:35 AM EDT
Completed Phase 1 Interventional

Trigeminal Nerve Stimulation for Post Traumatic Stress Disorder (PTSD) and Depression

NCT01335217
View directory record Official record
Conditions
Depression, Post-traumatic Stress Disorder
Interventions
Transcutaneous Electrical Nerve Stimulator (TENS)
Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 6, 2013 · Synced Sep 30, 2026, 8:35 AM EDT
Recruiting Not applicable Interventional

Trigeminal Nerve Stimulation for Children With Prenatal Alcohol Exposure

NCT06847165
View directory record Official record
Conditions
Fetal Alcohol Spectrum Disorders, Attention Deficit Hyperactivity Disorder
Interventions
Trigeminal Nerve Stimulation (TNS)
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
8 Years to 12 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Sep 30, 2026, 8:35 AM EDT
Completed Not applicable Interventional Results available

Abortive Treatment of Migraine With the Cefaly® Abortive Program Device

NCT03217968
View directory record Official record
Conditions
Migraine
Interventions
Cefaly® Abortive Program device
Device
Lead sponsor
Cefaly Technology
Industry
Eligibility
18 Years to 65 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Aug 7, 2018 · Synced Sep 30, 2026, 8:35 AM EDT
Completed Not applicable Interventional Results available

Four-week Open-trial Extension TNS for ADHD

NCT03870737
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder (ADHD)
Interventions
Active TNS
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
8 Years to 12 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 29, 2019 · Synced Sep 30, 2026, 8:35 AM EDT
Recruiting Not applicable Interventional

Transcutaneous Auricular Neurostimulation for ICU Patients With Traumatic Brain Injury

NCT06467708
View directory record Official record
Conditions
TBI (Traumatic Brain Injury)
Interventions
Sparrow Ascent Transcutaneous Auricular Neurostimulation (tAN)
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Sep 30, 2026, 8:35 AM EDT
Recruiting Phase 2 Interventional

Study of Chemosensory Enhancement Through Neuromodulation Training (SCENT): Open Label

NCT07689773
View directory record Official record
Conditions
Olfactory Impairment
Interventions
Trigeminal Nerve Stimulation-enhanced Smell Training
Combination Product
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Sep 30, 2026, 8:35 AM EDT
Completed Not applicable Interventional Results available

Acute Treatment of Migraine With e-TNS

NCT02590939
View directory record Official record
Conditions
Migraine
Interventions
CEFALY Active, CEFALY Placebo
Device
Lead sponsor
Cefaly Technology
Industry
Eligibility
18 Years to 65 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
3
States / cities
New Haven, Connecticut • Lenexa, Kansas • New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 6, 2018 · Synced Sep 30, 2026, 8:35 AM EDT
Completed Not applicable Interventional Results available

Trigeminal Nerve Stimulation for ADHD

NCT02155608
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder (ADHD)
Interventions
Active eTNS, Sham eTNS
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
8 Years to 12 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 2, 2019 · Synced Sep 30, 2026, 8:35 AM EDT
Completed Phase 2 Interventional

Trigeminal Nerve Stimulation for Depression: Dose Finding

NCT01343563
View directory record Official record
Conditions
Depression
Interventions
Trigeminal Nerve Stimulation
Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 6, 2013 · Synced Sep 30, 2026, 8:35 AM EDT
Recruiting No phase listed Observational

External Trigeminal Nerve Stimulation for Migraine Treatment in Pregnancy

NCT06788977
View directory record Official record
Conditions
Pregnancy, Migraine, Headache, Postpartum, Depression, Anxiety
Interventions
external Trigeminal Nerve Stimulation
Device
Lead sponsor
Cefaly Technology
Industry
Eligibility
18 Years to 44 Years · Female only
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Darien, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Sep 30, 2026, 8:35 AM EDT
Recruiting Phase 2Phase 3 Interventional

Study of Chemosensory Enhancement Through Neuromodulation Training (SCENT for Long COVID)

NCT05855369
View directory record Official record
Conditions
Smell Dysfunction, Olfactory Disorder, Long COVID
Interventions
Trigeminal Nerve Stimulation (TNS), Active Smell Training (ST), Placebo Smell Training (PBO)
Device · Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Sep 30, 2026, 8:35 AM EDT
Completed Not applicable Interventional Results available

12 Month Open Extension of TNS for ADHD.

NCT03888391
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder (ADHD)
Interventions
Active TNS
Device
Lead sponsor
James McGough
Other
Eligibility
8 Years to 13 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 29, 2019 · Synced Sep 30, 2026, 8:35 AM EDT
Completed Not applicable Interventional Results available

Neuromodulation for Post-Traumatic Stress Disorder

NCT02377089
View directory record Official record
Conditions
Post-Traumatic Stress Disorder
Interventions
Trigeminal Nerve Stimulation, Placebo
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
21 Years to 65 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 8, 2022 · Synced Sep 30, 2026, 8:35 AM EDT
Recruiting Not applicable Interventional

Transcutaneous Auricular Neurostimulation After Lumbar Surgery

NCT06100172
View directory record Official record
Conditions
Pain, Postoperative, Opioid Use, Lumbar Spine Injury
Interventions
Sparrow Ascent Transcutaneous Auricular Neurostimulation (tAN), Sham Control Device
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Sep 30, 2026, 8:35 AM EDT