CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 34 enrolled
Drug / intervention
Spinal cord stimulationdevice
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.

Search/NCT04732325
NCT04732325N/ACompleted
CompareCT.gov

CRCNS: Model-based Characterization of Spinal Cord Stimulation for Pain

University of Michigan·interventional·Posted Feb 1, 2021·Updated Mar 27, 2026

In Brief

A clinical study evaluating Spinal cord stimulation for Chronic Pain and 3 related conditions. Completed, enrolled 34 participants across 1 site.

Detailed Summary

Doctors sometimes treat chronic pain with devices that send mild electrical currents into the spinal cord. This type of treatment is referred to as neurostimulation. A common form of neurostimulation therapy is spinal cord stimulation (SCS). In this study, how SCS affects pain processing and relieves pain will be studied. Multiple forms of SCS will be examined in chronic pain patients who are receiving SCS from their own doctors as part of their standard of care. During the study, participants will be asked to complete a variety of evaluations at certain time points.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsChronic Pain, Failed Back Surgery Syndrome, Complex Regional Pain Syndromes, Neuropathic Pain
CountriesUnited States
CollaboratorsNational Center for Complementary and Integrative Health (NCCIH)

Timeline

N/ACompletedFinished
202120222023202420252026
First PostedFeb 1, 2021
Enrollment StartSep 11, 2021
Primary CompletionJun 18, 2024
TodayJul 2, 2026
Enrollment to primary: 2.8 yearsPosted 5.4 years ago

Interventions

Spinal cord stimulationdevice

The spinal cord stimulation (SCS) system will be programmed to deliver, according to the randomization status of the participant, burst, kHz, tonic, and sham stimulation.