Sensory Testing of Multiple Forms of Spinal Cord Stimulation for Pain

Completed · Not applicable · Has a placebo group

Conditions studied: Chronic Pain, Failed Back Surgery Syndrome, Complex Regional Pain Syndromes, Neuropathic Pain

In brief

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.

Key facts

Study ID

NCT04732325

Run by

University of Michigan

People needed

34

Starts

2021-09-11

Expected to finish

2024-06-18

Last updated by the study team

2026-03-27

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Chronic intractable pain of the trunk and/or limbs
• Undergoing SCS as part of standard clinical care for chronic pain management
• Candidates will have been implanted with a commercial SCS device
• Candidates who are 18 years or older and can speak, read, and understand English
• Able to understand study procedures and to comply with them for the entire length of the study
• Must be willing to participate in COVID-19 symptom screening and answer questions about COVID-19 diagnosis 1-3 days before a scheduled visit
• Must be willing to wear a face-covering during all study visits

You may not qualify if…

• Subjects who are pregnant or nursing
• Subjects with current, habitual, or previous use within the last 12 months of artificial nails, nail enhancements, or nail extensions that cover any portion of either thumbnail
• Subjects who are unable or unwilling to cooperate with clinical testing
• Subjects having any impairment, activity or situation that in the judgment of study personnel would prevent satisfactory completion of the study protocol
• Inability or unwillingness of individual or legal guardian/representative to give written informed consent
• Subjects who currently have or tested positive in the last 14 days for COVID-19, or are symptomatic for COVID-19

Where it is running

• University of Michigan — Ann Arbor, Michigan, United States

Full record on ClinicalTrials.gov

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