ECAP-controlled, Closed-loop Stimulation to Treat Chronic Trunk and/or Limb Pain (ECAP)
Public ClinicalTrials.gov record NCT04319887. 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, Multicenter, Single-arm Study Examining ECAP-controlled, Closed-loop Stimulation With the Evoke Spinal Cord Stimulator (SCS) System to Treat Patients With Chronic Pain of the Trunk and/or Limbs
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to evaluate neurophysiological measures and clinical outcomes of the Evoke System to treat trunk and/or limb pain in a real-world population.
Study identification
- NCT ID
- NCT04319887
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 300 participants
Conditions and interventions
Conditions
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 29, 2020 (Actual)
- Primary completion
- Dec 28, 2023 (Actual)
- Completion
- Dec 28, 2023 (Actual)
- Last update posted
- Dec 31, 2024
2020 – 2023
United States locations
- U.S. sites
- 22
- U.S. states
- 16
- U.S. cities
- 21
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Arkansas for Medical Sciences | Little Rock | Arkansas | 72205 | — |
| Coastal Pain and Spinal Diagnostics | Carlsbad | California | 92009 | — |
| Pacific Research Institute | Santa Rosa | California | 95403 | — |
| The Orthopaedic Institute, PA | Gainesville | Florida | 32607 | — |
| Alliance Spine and Pain Centers | Atlanta | Georgia | 30326 | — |
| Southern Pain and Spine | Fayetteville | Georgia | 30214 | — |
| Axis Spine Center | Hayden Lake | Idaho | 83835 | — |
| University of Kansas Medical Center Research Institute | Kansas City | Kansas | 66160 | — |
| Ochsner Clinic | New Orleans | Louisiana | 70121 | — |
| Interventional Spine and Pain Physicians | Maple Grove | Minnesota | 55369 | — |
| Nevada Advanced Pain Specialists | Reno | Nevada | 89511 | — |
| Albany Medical College | Albany | New York | 12208 | — |
| Duke University | Durham | North Carolina | 27705 | — |
| University Hospitals Cleveland Medical Center | Cleveland | Ohio | 44106 | — |
| Cleveland Clinic Foundation | Cleveland | Ohio | 44195 | — |
| Oregon Health and Science University | Portland | Oregon | 97239 | — |
| Spinal Diagnostics, PC | Tualatin | Oregon | 97062 | — |
| Delaware Valley Pain & Spine Institute | Feasterville-Trevose | Pennsylvania | 19053 | — |
| Center for Interventional Pain and Spine | Lancaster | Pennsylvania | 55419 | — |
| Sprintz Center for Pain PLLC | Shenandoah | Texas | 77384 | — |
| Precision Spine Care | Tyler | Texas | 75701 | — |
| St. Francis Hospital | 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 NCT04319887, 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 Dec 31, 2024 · Synced Oct 26, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT04319887 live on ClinicalTrials.gov.