Clinical trial Recruiting at 1 site Observational Ages 18 and up

Assessing the effects of spinal cord stimulators on diabetic neuropathy

Official title: Spinal Cord Stimulation Improves Pain, Arterial Stiffness and Vascular Flow in Lower Extremities in Patients With Diabetes Mellitus Type II A Multidisciplinary Collaborative Prospective Study

Run by University of Chicago · NCT04687215 · Data updated 2026-11-12

This study is testing if spinal cord stimulators can help people with diabetes and painful nerve damage feel better and improve their overall health.

More Diabetes Mellitus trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment25 (estimated)
SponsorUniversity of Chicago
Academic / other
Locations1 site (Chicago, Illinois)
StatusRecruiting
StartedJanuary 27, 2022
Main results expectedAugust 1, 2026
Study endsDecember 1, 2026
Registry record updatedFebruary 5, 2026
Trial IDNCT04687215 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older with type 2 diabetes for over a year and refractory painful diabetic peripheral neuropathy.

Probably not a fit

Patients with active infections, significant psychiatric disorders, or those on anticoagulants will likely 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 aims to evaluate how spinal cord stimulators can improve vascular changes in patients with diabetes mellitus who suffer from painful diabetic neuropathy. It will involve a single-center pilot approach at the University of Chicago Medical Center, where eligible patients will undergo a series of assessments, including questionnaires and vascular tests, prior to receiving the spinal cord stimulator. The study focuses on measuring improvements in disability, quality of life, and vascular health in the lower extremities of diabetic patients.

Why it matters

Potential benefit: If successful, this study could lead to improved management of diabetic neuropathy and enhanced quality of life for patients with diabetes.

How similar studies have gone: While spinal cord stimulation has been explored in various contexts, this specific approach to address vascular changes in diabetic patients is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Patients with DM type 2 of more than 1-year duration
2. DM stage 3 or less
3. Patients ≥18 years of age
4. Refractory painful diabetic peripheral neuropathy of the lower extremities
5. ABI index \<0.9

Exclusion Criteria:

1. Patients on anticoagulants
2. Patients with active infections
3. Patients with HbA1\>10
4. Psychiatric disorders and cognitive dysfunctions
5. Illicit Drug Usage
6. Patients on dialysis
7. BMI\>35.0
8. Surgery within the last 30 days
9. Ulcer of the lower extremities
10. Calcification of the peripheral arteries

Where it's running

  • University of Chicago Medical Center
    Chicago, Illinois, United States
    Recruiting

Study contacts

Similar studies

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

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.