Clinical Trial for Surgery of the Ulnar Nerve (SUN) at the Elbow
Public ClinicalTrials.gov record NCT04254185. 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.
Study identification
- NCT ID
- NCT04254185
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- University of Michigan
- Other
- Enrollment
- 378 participants
Conditions and interventions
Conditions
Interventions
- Simple decompression Procedure
- Subcutaneous anterior transposition Procedure
Procedure
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Not listed
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 17, 2020
- Primary completion
- Oct 30, 2027
- Completion
- Oct 30, 2027
- Last update posted
- Sep 4, 2025
2020 – 2027
United States locations
- U.S. sites
- 10
- U.S. states
- 8
- U.S. cities
- 9
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Emory Healthcare | Atlanta | Georgia | 30329 | Recruiting |
| Norton Healthcare | Louisville | Kentucky | 40241 | Recruiting |
| Johns Hopkins University | Baltimore | Maryland | 21093 | Terminated |
| Curtis National Hand Center | Baltimore | Maryland | 21218 | Recruiting |
| Michigan Medicine | Ann Arbor | Michigan | 48109 | Recruiting |
| OrthoCarolina Research Institute, Inc. | Charlotte | North Carolina | 28207 | Recruiting |
| Wake Forest University Health Sciences | Winston-Salem | North Carolina | 27157 | Recruiting |
| Ohio State University | Columbus | Ohio | 43210 | Recruiting |
| University of Oklahoma | Oklahoma City | Oklahoma | 73126 | Recruiting |
| University of Pittsburgh Medical Center | Pittsburgh | Pennsylvania | 15213 | Recruiting |
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 NCT04254185, 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 Sep 4, 2025 · Synced Apr 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04254185 live on ClinicalTrials.gov.