Coolief Cooled Radiofrequency vs. Conventional Radiofrequency to Manage OA Knee Pain
Public ClinicalTrials.gov record NCT04145011. 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 Prospective, Multi-center, Randomized, Single Blind Clinical Trial Comparing COOLIEF* Cooled Radiofrequency to Conventional Radiofrequency Ablation of the Genicular Nerves in the Management of Knee Pain in an Osteoarthritic Patient Population
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study is being performed to assess the relative effectiveness of genicular nerve ablation with the COOLIEF\* Cooled Radiofrequency probe to manage moderate to severe knee pain in patients with osteoarthritis (OA) of the knee when compared to radiofrequency ablation using a Standard Radiofrequency probe.
Study identification
- NCT ID
- NCT04145011
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 153 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 21 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 3, 2019
- Primary completion
- Oct 28, 2021
- Completion
- Oct 9, 2022
- Last update posted
- Aug 7, 2023
2019 – 2022
United States locations
- U.S. sites
- 7
- U.S. states
- 5
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University Orthopedics Center | Altoona | Pennsylvania | 16602 | — |
| Pain Diagnostics and Interventional Care | Sewickley | Pennsylvania | 15143 | — |
| University Orthopedics Center | State College | Pennsylvania | 16801 | — |
| Piedmont Comprehensive Pain Management | Anderson | South Carolina | 29621 | — |
| University of Utah | Salt Lake City | Utah | 84108 | — |
| University of Virginia | Charlottesville | Virginia | 22903 | — |
| The Spine and Nerve Centers of St. Francis Hosptial | Charleston | West Virginia | 25301 | — |
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 NCT04145011, 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 7, 2023 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04145011 live on ClinicalTrials.gov.