Treatment of Back Pain Using Transcutaneous Magnetic Stimulation (TCMS)

October 26, 2021 updated by: Peter Rock, University of Maryland, Baltimore
This is a single-site, randomized, Single-blinded, placebo-controlled, trial of Transcutaneous Magnetic Stimulation (TCMS) for the treatment of lower back pain. TCMS will be applied locally to the back in the location of a patient's pain.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Approximately one third of Americans suffer from acute and chronic pain and pain has been called a silent epidemic. Treatment of pain often involves opioid medications with a significant potential for abuse, addiction and adverse reactions such as respiratory depression and death. Magnetic brain stimulation has been used for the treatment of pain. There are reports of its use in phantom-limb pain and in the treatment of central and peripheral pain syndromes.

The study will evaluate whether an experimental medical device (Fischell TCMS Pain Treatment Device) that emits pulses of a brief, intense magnetic field will relieve pain in the lower back. Transcutaneous Magnetic Stimulation (TCMS) is the name of this method of delivering magnetic pulses through the skin. TCMS has been approved by the FDA for peripheral nerve stimulation, treatment of migraine headaches and for depression but this type of device has not been studied scientifically for the treatment of back pain. No significant adverse reactions or side effects have been reported with the use of magnetic stimulation for headache treatment. Some patients who have migraine headaches have excellent pain relief with the magnetic treatment even if they do not get pain relief with medications. Other patients do not have headache relief with magnetic treatment. The current use of TCMS applied to the head requires special equipment and multiple treatment sessions. TCMS applied peripherally is easier to do, and may require fewer treatment sessions to achieve pain relief. Non-invasive treatment of pain would represent a significant advance in the field especially if its use both successfully treated pain and resulted in the reduction or elimination in the need for opioid medications.

The investigators do not know whether magnetic treatment will relieve back pain so the investigators will test this by applying a powerful electromagnet to the area of the back having pain. In some patients, the magnet will be turned on, but in other patients the magnet will not be turned on. Neither patients nor patient's treating doctor will know whether the magnet was turned on or not, although the study team will know which patients received treatment with magnetic pulses. The effect on pain will be recorded periodically for 2 days. If the patients' reported pain is reduced by having the magnet turned on compared to patients' who do not have the magnet turned on, then the magnet may have reduced the pain. Additional studies in patients will be needed to be sure that the magnet therapy is reducing low back pain.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
20

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Maryland
      • Baltimore, Maryland, United States, 21201
        • La Toya Stubbs

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Adult, age >18 years of age
  2. Prescription pharmacologic treatment is insufficient for treatment of pain
  3. Pain duration of ≥ 6 months
  4. Pain limits physical activity
  5. Pain occurs daily
  6. Chronic low back pain, with or without leg pain, associated with MRI or other imaging study consistent with lumbo-sacral spine disease with or without nerve compression
  7. Pain intensity ≥ 5 at the time of enrollment a a self-reported pain score of ≥ 4 over the 7 preceding days.

Exclusion Criteria:

  1. Life expectancy ≤ 6 months for any reason
  2. Oral opiate dosing or type of opioid that has changed in past 12 months
  3. Received intraspinal (e.g., epidural, intrathecal) medication in the past 6 months
  4. Use of intravenous pain medication in the past 6 months
  5. Active use of a transcutaneous electrical nerve stimulator (TENS) [within 30 days]
  6. History of seizures
  7. History of implanted medical device, cardiac pacemaker or implantable cardiac defibrillator, or other implant (Cochlear etc)
  8. History of cardiac dysrhythmias
  9. Member of vulnerable population
  10. Current or potential legal action of disability claim related to back pain
  11. Body Mass Index (BMI) >35
  12. Another pain condition that might confound results, including back pain above the waistline
  13. Women of child-bearing potential
  14. Inability to undergo study assessments or complete questionnaires independently
  15. Metal objects in the body (i.e. Aneurysm clip, bullet fragment)
  16. Active psychological co-morbidites (i.e. uncontrolled schizophrenia)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Transcutaneous Magnetic Stimulation
Device: Fischell Transcutaneous Magnetic Stimulation Pain Treatment Device
Transcutaneous Magnetic Stimulation
Placebo Comparator: Sham Device
Device: Placebo
The placebo Transcutaneous device
Other Names:
  • Fischell Transcutaneous Magnetic Stimulation Pain Treatment Device (TCMS Placebo)

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Immediate Pain Measured by Numeric Pain Rating Scale (NPRS)
Time Frame: 60 minutes

Immediate relief measured by Numeric Pain Rating Scale (NPRS)

Scale from 0-10 0=No pain 10= Worse possible pain
60 minutes

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Durable Pain Measured by Numeric Pain Rating Scale (NPRS)
Time Frame: 30 days
Durable pain relief measured by Numeric Pain Rating Scale (NPRS) 0= No pain 10= Worse imaginable pain
30 days

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
University of Maryland, Baltimore

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Peter Rock, MD, University of Maryland, Baltimore

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
August 22, 2016

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 22, 2017

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 22, 2017

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
April 10, 2015

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 20, 2015

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
April 21, 2015

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
November 23, 2021

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 26, 2021

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
October 1, 2021

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • HP-00062233

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

Yes

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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