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New treatment option for Auricular Stimulation
Official title RM1 Project 2 - tAN fMRI
ClinicalTrials.gov ID: NCT05487664
What this study is testing
- What it's testing
- In this one-visit, randomized, double-blind, sham-controlled trial, we plan to use a novel concurrent transcutaneous auricular neurostimulation (tAN) paradigm during functional magnetic resonance imaging (fMRI) paradigm in 96 individuals to determine whether tAN administered to two cranial nerves simultaneously produces greater neurophysiologic effects than stimulating solely to the auricular branch of the vagus nerve (ABVN) or the auriculotemporal nerve (ATN; branch of trigeminal nerve) alone. Within the MRI scanner, each participant will be connected to a series of electrodes that stimulate 4 targets (ABVN only, ATN only, ABVN plus ATN, and Sham).
- Which group you join is decided by chance.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 18 to 65. Healthy volunteers may be eligible.
You may be able to join if
- Age 18-65
- Have the capacity and ability to provide one's own consent and sign the informed consent document
You likely can't join if
- Contraindicated for MRI.
- Any current or recent untreated medical, neurological, or psychiatric conditions
- Metal implant devices in the head, heart or neck.
- History of brain surgery.
- History of myocardial infarction or arrhythmia, bradycardia.
- Personal or family history of seizure or epilepsy or personal use of medications that substantially reduce seizure threshold (e.g., olanzapine...
See the full eligibility criteria
- Age 18-65
- Have the capacity and ability to provide one's own consent and sign the informed consent document
- Contraindicated for MRI.
- Any current or recent untreated medical, neurological, or psychiatric conditions
- Metal implant devices in the head, heart or neck.
- History of brain surgery.
- History of myocardial infarction or arrhythmia, bradycardia.
- Personal or family history of seizure or epilepsy or personal use of medications that substantially reduce seizure threshold (e.g., olanzapine, chlorpromazine, lithium).
- Personal history of head injury, concussion, or self-report of moderate to severe traumatic brain injury.
- Individuals suffering from frequent/severe headaches.
- Individuals with a reported history of psychosis or mania, or individuals who are actively manic or psychotic.
- Moderate to severe alcohol or substance use disorder.
- Pregnancy
The study team makes the final eligibility decision.
Where it's taking place
- Charleston, South Carolina, United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 18 years to 65 years. Healthy volunteers may be eligible. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Charleston, South Carolina, United States. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.