Clinical trial Recruiting at 1 site Observational Ages 18 and up

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.

More Chronic Pain trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment2000 (estimated)
SponsorAbbott Medical Devices
Industry-sponsored
Locations55 sites (Phoenix, Arizona and 54 other locations)
StatusRecruiting
StartedMarch 13, 2019
Main results expectedJune 2029
Study endsDecember 2029
Registry record updatedJanuary 7, 2026
Trial IDNCT03876054 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

  • 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
  • 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

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.