Effectiveness of the Precision Spinal Cord Stimulator System at Sub-Perception Amplitude
CompletedNot applicableNCT02314000
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This study has no listed site in Canada in this snapshot. It is included as part of the worldwide chronic pain corpus.
Brief summary (from the registry)
To demonstrate sustained clinically significant pain relief in patients with chronic pain when using the Boston Scientific Precision Spinal Cord Stimulator (SCS) System at sub-perception amplitude
Study details
- Official title
- WHISPER - A Randomized Controlled Study to Evaluate the Effectiveness of the Precision Spinal Cord Stimulator System at Sub-Perception Amplitude
- Conditions
- Interventions
- Device: Precision or Precision Spectra Spinal Cord Stimulator System
- Sponsor
- Boston Scientific Corporation
- Start date
- 2014-12
- Primary completion
- 2016-12
- Sex
- All
- Age range
- from 22 Years
- Results posted
- Yes, on ClinicalTrials.gov
- Countries
- United States
- Total sites listed
- 26
Eligibility criteria
Show eligibility criteria (verbatim from the registry)
Key Inclusion Criteria: 1. Complaint of chronic pain of the trunk and/or limbs 2. Willing and able to comply with all protocol-required procedures and assessments/evaluations; able to independently read and complete all questionnaires and assessments provided in English 3. Subject signed a valid, Institutional Review Board (IRB)-approved informed consent form (ICF) provided in English Key Exclusion Criteria: 1. Meets any contraindication in the Precision SCS system per locally applicable Directions for Use (DFU) 2. Any pain-related diagnosis or medical/psychological condition that, in the clinician's best judgment, might confound reporting of study outcomes
Source: ClinicalTrials.gov (US National Library of Medicine), snapshot October 2026. Check the registry for current recruiting status. Record: https://clinicaltrials.gov/study/NCT02314000