RECRUITING

tAN for First Responders

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

This study is designed as an open label, single arm, decentralized clinical study in which first responders will receive transcutaneous auricular neurostimulation (tAN), which targets the auricular branch of the vagus nerve (ABVN) via the mastoid and the auriculotemporal nerve (ATN) anterior to the tragus. Participants will be enrolled in the study over the course of eight weeks (56 days). Participants will respond to daily and weekly questionnaires regarding mood, stress, sleep, energy/fatigue, and burnout. Each week, participants will complete consolidated online questionnaires (intended to last no longer than 15 minutes) comprised of the Perceived Stress Short-Form (PSS-4), Well-Being Index (WHO-5), Mini-Z Burnout (5-item), PROMS Sleep Disturbance (PROMIS-SD), GAD-7 (every 2 weeks), and Perceived Stress (PSS-10; monthly). The PSS-10 will replace the PSS-4 on Days 0, 28, and 56. No tAN treatment will be delivered during the Baseline Period (days between Study Introduction and Day 0). Participants will complete the weekly set of questionnaires ("Weekly Questionnaires") on Day 0. Participants will be recommended to complete the daily set of questionnaires ("Daily Questionnaires ") on the other days of the Baseline Period. On Days 1 - 28, participants will self-administer one session of one to two hours of tAN therapy each day. Participants will be recommended to complete the daily tAN session post-shift prior to sleep. Weekly Questionnaires will be completed by participants on Study Days 0, 7, 14, 21, 28, 35, 42, 49, and 56. Participants will be recommended to complete Daily Questionnaires on all other study days, up to Day 28. Daily Questionnaires will not be required to be completed by participants. Daily tAN sessions and Daily Questionnaires will cease after Day 28. Participants will complete a Study Satisfaction Questionnaire with the Weekly Questionnaires on Day 56. Following Day 56, participants will schedule a Study Exit Interview with the Research Coordinator.

Official Title

Effect of Transcutaneous Auricular Neurostimulation on Mental Wellness and Resiliency for First Responders: A Pilot Trial

Quick Facts

Study Start:2025-09-10
Study Completion:2026-02-20
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:RECRUITING

Study ID

NCT07109349

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:No
Standard Ages:ADULT, OLDER_ADULT
Inclusion CriteriaExclusion Criteria
  1. 1. Participant is currently employed in a first responder position
  2. 2. Age ≥ 18 years
  3. 3. Reliable access to an internet-enabled device to complete required questionnaires
  4. 4. GAD-7 score ≥ 5
  1. 1. Participant has a history of epileptic seizures
  2. 2. Participant has a history of neurologic diseases or traumatic brain injury
  3. 3. Participant has presence of devices (e.g., pacemakers, cochlear prostheses or implants, neurostimulators)
  4. 4. Participant has abnormal left ear anatomy or ear infection present
  5. 5. Participant has auditory impairment of the left ear (ruptured eardrum, deafness, tinnitus, etc.)
  6. 6. Participant is currently enrolled in another interventional trial
  7. 7. Women of childbearing potential, not using adequate contraception as per the investigator's judgement
  8. 8. Females who are pregnant or lactating
  9. 9. Participant has any other significant disease or disorder which, in the opinion of the Investigator, may either put the participant at risk because of participation in the trial, or may influence the result of the trial, or the participant's ability to participate in the trial

Contacts and Locations

Study Contact

Kimi Harada
CONTACT
210-404-4162
clinicaltrials@sparkbiomedical.com
Caroline Benner
CONTACT
caroline.benner@sparkbiomedical.com

Principal Investigator

Navid Khodaparast, PhD
PRINCIPAL_INVESTIGATOR
Spark Biomedical, Inc.

Study Locations (Sites)

Spark Biomedical - DECENTRALIZED STUDY
Dallas, Texas, 75252
United States

Collaborators and Investigators

Sponsor: Spark Biomedical, Inc.

  • Navid Khodaparast, PhD, PRINCIPAL_INVESTIGATOR, Spark Biomedical, Inc.

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2025-09-10
Study Completion Date2026-02-20

Study Record Updates

Study Start Date2025-09-10
Study Completion Date2026-02-20

Terms related to this study

Keywords Provided by Researchers

  • Mental resilience
  • tAN
  • Transcutaneous Auricular Neurostimulation
  • Vagus nerve stimulation
  • Neurostimulation
  • First responders
  • taVNS
  • Police officer

Additional Relevant MeSH Terms

  • Mental Fatigue
  • Mental Stress