Long-term outcomes for patients with neurostimulators for chronic pain
Official title: Long-Term Real-World Outcomes Study on Patients Implanted With a Neurostimulator
Run by Abbott Medical Devices · NCT03876054 · Data updated 2026-11-12
This study is testing how well Abbott's neurostimulators work for managing chronic pain over a long period in patients who are getting them implanted.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 2000 (estimated) |
| Sponsor | Abbott Medical Devices Industry-sponsored |
| Locations | 55 sites (Phoenix, Arizona and 54 other locations) |
| Status | Recruiting |
| Started | March 13, 2019 |
| Main results expected | June 2029 |
| Study ends | December 2029 |
| Registry record updated | January 7, 2026 |
| Trial ID | NCT03876054 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are adults aged 18 and older who are scheduled to receive an Abbott neurostimulation system and have a baseline pain score of 6 or higher.
✕Probably not a fit
Patients with certain comorbid conditions or those enrolled in competing clinical studies may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
The REALITY study is an observational, multi-center study designed to gather data on the safety and effectiveness of Abbott's neurostimulation systems in patients with chronic pain. It aims to enroll up to 2,000 subjects who are scheduled to receive an implantable neurostimulator, with a follow-up period of five years for each participant. The study has broad inclusion criteria to reflect real-world usage and will collect both short- and long-term outcomes over a total duration of 13 years. This approach allows for a comprehensive understanding of the impact of neurostimulation on chronic pain management.
Why it matters
Potential benefit: If successful, this study could provide valuable insights into the long-term effectiveness of neurostimulation for chronic pain relief.
How similar studies have gone: Other studies on neurostimulation for chronic pain have shown promising results, indicating that this approach is supported by previous research.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Subject must provide written informed consent prior to any clinical investigation related procedure. 2. Subject is at least 18 years (or the minimum age required by local law to consent for participation in a clinical investigation) or older at the time of enrollment. 3. Subject is scheduled to have an Abbott neurostimulation system implanted within 60 days of baseline. 4. Subject has a baseline (with no stimulation) pain NRS of ≥ 6. Exclusion Criteria: 1. Subject is enrolled, or intends to participate, in a competing clinical study, as determined by Abbott. 2. Presence of other anatomic or comorbid conditions, or other medical, social, or psychological conditions that, in the investigator's opinion, could limit the subject's ability to participate in the clinical investigation or to comply with follow-up requirements. 3. Subject has or is scheduled to receive an intrathecal pump. 4. Subject is part of a vulnerable population. 5. Subject has an existing implanted neuromodulation device to address their chronic pain.
Where it's running
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Krankenhaus Porz am Rhein
Cologne, Koln, Germany Recruiting -
Phoenician Centers for Research & Innovation
Phoenix, Arizona, United States Terminated -
Pain Institute of Southern Arizona
Tucson, Arizona, United States Terminated -
California Orthopedics & Spine
Larkspur, California, United States Terminated -
Restore Orthopedics & Spine Center
Orange, California, United States Terminated -
Foothills Pain Management Clinic
Pomona, California, United States Terminated
Show 44 more locations
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Pacific Research Institute
Santa Rosa, California, United States Terminated -
University of Florida Department of Anesthesia
Gainesville, Florida, United States Terminated -
Rush University Medical Center
Chicago, Illinois, United States Active not recruiting -
University of Chicago
Chicago, Illinois, United States Active not recruiting -
Goodman Campbell Brain and Spine
Indianapolis, Indiana, United States Active not recruiting -
Nura
Edina, Minnesota, United States Active not recruiting -
Twin Cities Pain Clinic
Edina, Minnesota, United States Terminated -
Mayo Clinic
Rochester, Minnesota, United States Terminated -
Saint Louis Pain Consultants
Chesterfield, Missouri, United States Terminated -
Advanced Pain Care
Henderson, Nevada, United States Terminated -
Nevada Advanced Pain Specialists
Reno, Nevada, United States Terminated -
Ainsworth Institute of Pain Management
New York, New York, United States Terminated -
Unity Spine Center
Rochester, New York, United States Active not recruiting -
The Spine & Pain Institute of New York
Staten Island, New York, United States Active not recruiting -
Premier Pain Solutions
Asheville, North Carolina, United States Terminated -
Adena Bone and Joint Center
Chillicothe, Ohio, United States Withdrawn -
Premier Pain Treatment Institute
Loveland, Ohio, United States Withdrawn -
Pacific Sports & Spine
Eugene, Oregon, United States Active not recruiting -
Spinal Diagnostics
Tualatin, Oregon, United States Terminated -
Center for Interventional Pain & Spine
Exton, Pennsylvania, United States Active not recruiting -
Expert Pain
Houston, Texas, United States Active not recruiting -
Central Texas Pain Institute
Killeen, Texas, United States Terminated -
Integrated Pain Associates
Killeen, Texas, United States Terminated -
Advanced Pain Care
Round Rock, Texas, United States Terminated -
The Spine & Nerve Center of St Francis Hospital
Charleston, West Virginia, United States Active not recruiting -
Metro Pain Group
Clayton, Victoria, Australia Terminated -
Precision Brain, Spine & Pain Centre
Kew, Victoria, Australia Terminated -
AZ Nikolaas
Sint-Niklaas, Eflndrs, Belgium Terminated -
AZ Delta vzw
Roeselare, West Flanders, Belgium Terminated -
Universitäts Klinikum Tübingen
Tübingen, Bad-wur, Germany Terminated -
Klinikum Ingolstadt GmbH
Ingolstadt, Bavaria, Germany Active not recruiting -
Klinikum Duisburg GmbH
Duisburg, N. Rhin, Germany Terminated -
Universitaetsklinikum Duesseldorf
Düsseldorf, N. Rhin, Germany Active not recruiting -
Krankenhaus Neuwerk Maria von den Aposteln
Mönchengladbach, N. Rhin, Germany Terminated -
Kliniken der Stadt Köln-Merheim
Cologne, North Rhine-Westphalia, Germany Terminated -
Universitätsklinikum Schleswig-Holstein
Lübeck, Schleswig-Holstein, Germany Terminated -
Hospital Gera -Zentrum für interdisziplinäre Schmerztherapie
Gera, Thuringia, Germany Terminated -
Azienda Ospedaliera Monaldi
Naples, Campani, Italy Active not recruiting -
Fondazione Salvatore Maugeri
Pavia, Lombard, Italy Active not recruiting -
Erasmus MC
Rotterdam, S Holln, Netherlands Active not recruiting -
St. Antonius Ziekenhuis
Nieuwegein, Utrecht, Netherlands Terminated -
Hospital Universitario de Salamanca
Salamanca, Cstleon, Spain Terminated -
Hospital Universitario Puerta de Hierro
Majadahonda, Madrid, Spain Terminated -
Hospital Universitari i Politècnic La Fe
Valencia, Valencia, Spain Terminated
+5 more sites. See ClinicalTrials.gov for the full list.
Study contacts
- Study coordinator: Bram Blomme
- Email: bram.blomme@abbott.com
- Phone: +32 474 74 83 10
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.