Ignite Creation Date:
2025-12-25 @ 2:54 AM
Ignite Modification Date:
2026-03-02 @ 5:01 PM
Study NCT ID:
NCT04115033
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2024-11-18
First Post:
2019-10-02
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Randomized Controlled Trial of CES for Fibromyalgia
Sponsor:
VA Office of Research and Development
Organization:
Study Overview
Official Title:
Randomized Double-Blind Placebo-Controlled Trial: fMRI Assessment of Cranial Electrical Stimulation for Fibromyalgia in Veterans
Status:
ACTIVE_NOT_RECRUITING
Status Verified Date:
2024-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Given recent increasing opioid-related deaths and evidence showing against the use of opioids for non-malignant chronic pain, there is growing need for non-narcotic pain management. Fibromyalgia is a difficult to treat chronic pain condition that is often treated with opioids despite existing evidence. The prevalence of fibromyalgia is increased among Veterans returning from the gulf war and is already a significant burden in senior Veterans who may have suffered with chronic pain for decades already. Many treatment options for fibromyalgia carry intolerable side effects. CES (Cranial Electrical Stimulation) is a FDA-approved, non-pharmacologic therapy that is currently utilized within the military and VA system, but sufficient evidence regarding its outcomes and neural mechanisms have not been adequately investigated. An understanding of its neural underpinnings and analgesic effects could lead to 1) improvements in pain management and quality of life, 2) cost-savings and 3) development of new techniques to address pain.
Detailed Description:
RESEARCH PLAN: In the setting of the opioid epidemic, it is crucial to develop non-pharmacologic treatments for pain and biomarkers to accurately assess pain treatment outcomes. In the present investigation, the investigators assess a novel non-pharmacologic approach to chronic pain treatment in patients suffering from fibromyalgia (a notoriously difficult to treat pain syndrome), utilizing neuroimaging as a biomarker. Resting state functional connectivity MRI (rs-fcMRI), a specific neuroimaging technique, has emerged as a reliable research tool to objectively assess, understand, and predict clinical pain in syndromes such as fibromyalgia. Preliminary results reveal a trend towards improved pain and function with a FDA-approved, non-pharmacologic therapy - auricular Cranial Electrical Stimulation (CES) - over standard therapy control, correlating to altered network connectivity on rs-fcMRI. CES-related improvements continued through 12 weeks following the completion of treatment and correlated to changes in cross-network connectivity, which differed between groups. OBJECTIVE: The proposed CDA-2, a randomized, sham-controlled trial of auricular CES, evaluates 1) the clinical utility of CES for fibromyalgia as compared to sham placebo control, 2) short- and long-term CES-related neural changes visualized on rs-fcMRI and 3) the ability of rs-fcMRI to predict CES treatment response. HYPOTHESIS: True CES results in non-placebo-related short- and long-term pain and functional improvements that can be correlated with altered connectivity and predicted by baseline rs-fcMRI. METHODS: Fifty total subjects (male and female Veterans, age 20-60 years old) will be randomized to either sham (n=25) or true (n=25) auricular CES. Neuroimaging data, self-reported pain, and function will be assessed at baseline and at 1 and 12 weeks post-treatment to evaluate neural correlates of CES-related treatment. Subjects who meet study criteria will receive baseline assessments including rs-fcMRI, Defense and Veterans Pain Rating Scale (DVPRS) measures, PROMIS measures, arm curl, 30-s chair stand, handgrip strength tests, and baseline analgesic consumption. Subjects will be block-randomized, stratified based on gender, to either true or sham CES (series of 4, weekly) treatments and assessed for rs-fcMRI and functional changes at 1 and 12 weeks post-treatment. This study addresses the critical need to identify and understand neural correlates of pain and non-opioid pain management.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
True
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
True
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 1IK2RX003227-01 | NIH | None | https://reporter.nih.gov/quic… | View |