Clinical trial Recruiting at 1 site Interventional Ages 18 to 60

Using TENS to treat chronic low back pain

Official title: Transcutaneous Electrical Nerve Stimulation (TENS) and Chronic Low-Back Pain: A Randomized Crossover Trial

Run by University of Hartford · NCT05812885 · Data updated 2026-11-12

This study is testing if a device that uses electrical signals can help people with chronic low back pain feel less pain and improve their daily activities.

Quick facts

Study typeInterventional
Ages18 Years to 60 Years
SexAll
Enrollment34 (estimated)
SponsorUniversity of Hartford
Academic / other
Locations1 site (West Hartford, Connecticut)
StatusRecruiting
StartedNovember 15, 2023
Main results expectedMay 2025
Study endsJuly 2025
Registry record updatedDecember 4, 2024
Trial IDNCT05812885 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18-60 who have experienced chronic low back pain for at least 3 months and have a minimum pain level of 3 on a 0-10 scale.

Probably not a fit

Patients with serious spinal disorders, neurological diseases, or those currently using opioids may 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 study investigates the effectiveness of Transcutaneous Electrical Nerve Stimulation (TENS) in alleviating chronic low back pain through a crossover design. Participants will receive three different treatments: active TENS, placebo TENS, and no treatment control, in a random order. Pain levels, central excitability, and functional outcomes will be measured using various assessment tools, including the Numeric Rating Scale and pressure pain thresholds. The goal is to determine if TENS can significantly reduce pain intensity and improve function in individuals suffering from chronic low back pain.

Why it matters

Potential benefit: If successful, this study could provide a non-invasive treatment option for patients suffering from chronic low back pain.

How similar studies have gone: Previous studies have shown promising results with TENS for pain management, indicating potential success for this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* people who have experienced back pain for at least 3 months
* and have reported a minimal pain level of 3 on the 0-10 Pain Numerical Rating Scale (NRS)
* age from 18-60
* TENS naive or have not used TENS for 5 years.
* Both men and women may participate in the study

Exclusion Criteria:

* Serious spinal disorders, such as fractures, tumors, or inflammatory arthritis disease
* nerve root disorders confirmed by neurological tests;
* neurological diseases
* severe cardiorespiratory disease
* pregnancy
* skin infection or lesions or change in sensation at the TENS application site
* cancer
* cardiac pacemaker
* allergy to electrodes
* use of opioids.

Where it's running

  • University of Hartford
    West Hartford, Connecticut, United States
    Recruiting

Study contacts

  • Principal investigator: Richard E Liebano, PhD — University of Hartford
  • Study coordinator: Richard E Liebano, PhD
  • Email: liebano@hartford.edu
  • Phone: 860.768.5181

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.