Parallel Versus Perpendicular Technique for Lumbar Medial Branch Radiofrequency Neurotomy
Public ClinicalTrials.gov record NCT03912519. 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
Randomized Trial Comparing Parallel Versus Perpendicular Technique for Lumbar Medial Branch Radiofrequency Neurotomy
Study identification
- NCT ID
- NCT03912519
- Recruitment status
- Enrolling by invitation
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Enrollment
- 132 participants
Conditions and interventions
Interventions
- Parallel placement of 16 gauge electrodes Procedure
- Perpendicular placement with 22 gauge electrodes Procedure
Procedure
Eligibility (public fields only)
- Age range
- 40 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
- Aug 20, 2019
- Primary completion
- Nov 30, 2026
- Completion
- Nov 30, 2027
- Last update posted
- Jun 30, 2025
2019 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Vanderbilt University Medical Center | Nashville | Tennessee | 37212 | — |
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 NCT03912519, 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 Jun 30, 2025 · Synced May 20, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03912519 live on ClinicalTrials.gov.