Percutaneous Auricular Neuromodulation for Postoperative Analgesia
Public ClinicalTrials.gov record NCT05521516. 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
Percutaneous Auricular Neuromodulation for Postoperative Analgesia: A Randomized, Participant- and Observer-Masked, Sham-Controlled Pilot Study
Study identification
- NCT ID
- NCT05521516
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- University of California, San Diego
- Other
- Enrollment
- 122 participants
Conditions and interventions
Conditions
Interventions
- Active Percutaneous Auricular Neuromodulation with NSS-2 Bridge Device
- Sham Treatment Device
Device
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 11, 2022
- Primary completion
- Dec 7, 2024
- Completion
- Dec 10, 2024
- Last update posted
- Mar 3, 2025
2022 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California San Diego | San Diego | California | 92130 | — |
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 NCT05521516, 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 Mar 3, 2025 · Synced Jul 24, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05521516 live on ClinicalTrials.gov.