Clinical trial Recruiting at 71 sites Observational Ages 18 and up

Evaluating treatment outcomes for chronic pain

Official title: Patient Retrospective Outcomes (PRO)

Run by Boston Scientific Corporation · NCT01550575 · Data updated 2026-11-12

This study looks at past medical records to see how different treatments for chronic pain have worked for various groups of patients.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment15000 (estimated)
SponsorBoston Scientific Corporation
Industry-sponsored
Locations145 sites (Lake Havasu City, Arizona and 144 other locations)
StatusRecruiting
StartedApril 3, 2012
Main results expectedDecember 2030
Study endsDecember 2030
Registry record updatedOctober 9, 2026
Trial IDNCT01550575 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older who have previously been treated with or are eligible for Boston Scientific Systems.

Probably not a fit

Patients who have not been treated with Boston Scientific Systems or are under 18 years old 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

This observational study reviews de-identified medical data to assess the clinical outcomes of various treatment approaches for chronic pain. It involves a retrospective analysis across multiple centers, focusing on different independent cohorts to understand how different subgroups respond to treatments. The study aims to gather insights from patients who have been treated with or are eligible for Boston Scientific Systems.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into effective treatment strategies for chronic pain management.

How similar studies have gone: Other studies evaluating treatment outcomes for chronic pain have shown success, indicating that this approach is supported by prior research.

Who can join: the full rules

Show full inclusion / exclusion criteria
Key Inclusion Criteria:

* Previously treated with or eligible for use with Boston Scientific Systems
* 18 years of age or older at the start of Baseline

Where it's running

  • Lakeside Spine & Pain
    Lake Havasu City, Arizona, United States
    Recruiting
  • MarinHealth Spine Institute
    Larkspur, California, United States
    Recruiting
  • Loma Linda University Medical Center
    Loma Linda, California, United States
    Recruiting
  • Orlando Health Neuroscience Institute
    Clermont, Florida, United States
    Recruiting
  • Louis J. Raso, MD, PA
    Jupiter, Florida, United States
    Recruiting
  • Florida Pain Clinic
    Ocala, Florida, United States
    Recruiting
Show 44 more locations
  • HCA Florida West Orthopedic Specialists
    Pensacola, Florida, United States
    Recruiting
  • Interventional Spine and Pain Institute
    Vero Beach, Florida, United States
    Recruiting
  • Pain and Spine Specialists of Idaho
    Idaho Falls, Idaho, United States
    Recruiting
  • Comprehensive Pain and Spine Specialists
    Muncie, Indiana, United States
    Recruiting
  • Henry Community Health
    New Castle, Indiana, United States
    Recruiting
  • Willis-Knighton River Cities Clinical Research Center
    Shreveport, Louisiana, United States
    Recruiting
  • Michigan Orthopedic Center
    Lansing, Michigan, United States
    Recruiting
  • Multidisciplinary Pain Management Services
    Okemos, Michigan, United States
    Recruiting
  • Montefiore Medical Center
    The Bronx, New York, United States
    Recruiting
  • Integrative Pain and Wellness Associates
    Williamsville, New York, United States
    Recruiting
  • Crystal Coast Pain Management
    New Bern, North Carolina, United States
    Recruiting
  • The Center for Clinical Research, LLC
    Winston-Salem, North Carolina, United States
    Recruiting
  • Interventional Pain and Spine
    Cincinnati, Ohio, United States
    Recruiting
  • University Hospitals of Cleveland
    Cleveland, Ohio, United States
    Recruiting
  • Interventional Pain Consultants
    Toledo, Ohio, United States
    Recruiting
  • Pacific Sports and Spine, LLC
    Eugene, Oregon, United States
    Recruiting
  • Pain Specialists of Southern Oregon
    Medford, Oregon, United States
    Recruiting
  • Southern Oregon Orthopedics
    Medford, Oregon, United States
    Recruiting
  • PCPMG Clinical Research Unit, LLC
    Greenville, South Carolina, United States
    Recruiting
  • Comprehensive Pain & Neurology Center
    Murfreesboro, Tennessee, United States
    Recruiting
  • KSF Orthopaedics
    Houston, Texas, United States
    Recruiting
  • Advanced Spine Pain Solutions
    Laredo, Texas, United States
    Recruiting
  • University of Utah Orthopaedic Center
    Salt Lake City, Utah, United States
    Recruiting
  • Clinique Saint-Pierre Ottignies
    Ottignies, Belgium
    Recruiting
  • Polyclinique du Parc
    Caen, France
    Recruiting
  • CHU Henri Mondor
    Créteil, France
    Recruiting
  • Hopital Prive du Confluent SAS
    Nantes, France
    Recruiting
  • Fondation Ophtalmologique Adolphe de Rothschild
    Paris, France
    Recruiting
  • CHU La Miletrie
    Poitiers, France
    Recruiting
  • CHU de Nantes-Hopital Laennec
    Saint-Herblain, France
    Recruiting
  • Inter Neuro
    Berlin, Germany
    Recruiting
  • Uniklinik Köln
    Cologne, Germany
    Recruiting
  • Universitaetsklinikum Dusseldorf
    Düsseldorf, Germany
    Recruiting
  • St. Marien-Hospital Hamm
    Hamm, Germany
    Recruiting
  • University Berlin, Charite Virchow Standort, Wedding
    Wedding, Germany
    Recruiting
  • Pres. Osp. Civile Santi Antonio e Biagio
    Alessandria, Italy
    Recruiting
  • Az. Osp. Monaldi
    Naples, Italy
    Recruiting
  • AUSL della Romagna
    Ravenna, Italy
    Recruiting
  • Ospedale San Giuliano
    Rionero in Vulture, Italy
    Recruiting
  • Ospedale S. Giovanni Addolorata
    Rome, Italy
    Recruiting
  • Policlinico Universitario Agostino Gemelli
    Rome, Italy
    Recruiting
  • Azienda Ospedaliera Universitaria Integrata di Verona
    Verona, Italy
    Recruiting
  • Ziekenhuis Rijnstate
    Velp, Netherlands
    Recruiting
  • CHU Sao Joao
    Porto, Portugal
    Recruiting

+95 more sites. See ClinicalTrials.gov for the full list.

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

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    This study tests Goal Management Training to see if a Swedish version helps adults with acquired brain injury or chronic pain improve practical goal-directed thinking and daily functioning.

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  • One-time Pain Reprocessing Therapy session for chronic pain at The Ottawa Hospital

    A single four-hour session of Pain Reprocessing Therapy is being tested to see if it can help adults with chronic pain feel better and have less pain.

    Recruiting Ottawa Hospital Research Institute · Ottawa, Ontario · NCT07919626

  • Meaning-Based Psychotherapy for Adults with Chronic Pain

    This trial tests whether Meaning-Based Psychotherapy helps adults with chronic pain feel more purposeful, feel less depressed, and have a better quality of life compared with optimized usual care therapy.

    Recruiting Hospital Clinico Universitario San Cecilio · Granada, Granada · NCT07915440

  • How chronic pain changes over time in kids with Duchenne Muscular Dystrophy

    This study is following children and teens with Duchenne Muscular Dystrophy for 6 months to see how their chronic pain changes and how it affects daily life.

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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.