Novel Earpiece for Transcutaneous Auricular Neurostimulation (tAN) for Symptoms of Opioid Withdrawal
Public ClinicalTrials.gov record NCT04731935. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Pilot Study to Evaluate Safety and Efficacy of a Novel Electrode Configuration for Delivering Transcutaneous Auricular Neurostimulation to Improve Symptoms Associated With Opioid Withdrawal
Study identification
- NCT ID
- NCT04731935
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Spark Biomedical, Inc.
- Industry
- Enrollment
- 6 participants
Conditions and interventions
Conditions
Interventions
- Sparrow Therapy System Device
Device
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 17, 2021
- Primary completion
- May 25, 2021
- Completion
- May 25, 2021
- Last update posted
- Aug 18, 2021
2021
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Recovery Unplugged | Austin | Texas | 78745 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04731935, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 18, 2021 · Synced May 16, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04731935 live on ClinicalTrials.gov.