At a glance
ClinicalIndex Comparison RecordN/ACompleted· 52 enrolled
Drug / intervention
Open-loop testing, Closed-loop testing - External Spinal Cord Stimulator (SCS)device
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Electrically Evoked Compound Action Potentials Human Observation Medtronic Algorithm Comparison Study (ECHO-MAC)
In Brief
A clinical study evaluating Open-loop testing, Closed-loop testing - External Spinal Cord Stimulator (SCS) for Chronic Pain. Completed, enrolled 52 participants across 9 sites.
Detailed Summary
This is a prospective, multi-center, randomized, single-blind, cross-over, non-significant risk IDE research study to evaluate the in-clinic performance of a closed-loop algorithm in Spinal Cord Stimulation (SCS) therapy with an ENS device.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsChronic Pain
CountriesUnited States
Collaborators--
Timeline
N/ACompletedFinished
202120222023202420252026
First PostedFeb 2021
Enrollment StartFeb 2021
Primary CompletionJun 2021
TodayJul 2026
First PostedFeb 21, 2021
Enrollment StartFeb 23, 2021
Primary CompletionJun 29, 2021
TodayJul 2, 2026
Enrollment to primary: 4 monthsPosted 5.4 years ago
Interventions
Open-loop testing, Closed-loop testing - External Spinal Cord Stimulator (SCS)device
SCS therapy with an external neurostimulator using either open-loop or closed loop algorithm