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Not yet recruitingNCT06263972Updated Feb 16, 2024

Comparison of the Efficacy of Transcranial Direct Current Stimulation (tDCS) of the Primary Motor Cortex (M1) or the Prefrontal Cortex Combined With Aerobic Activity for Alleviation of Fibromyalgia Symptoms.

An interventional study of Direct Stimulation Prefrontal Cortex and Shame cortex stimulation in Fibromyalgia and Electric Shock, sponsored by HaEmek Medical Center, Israel. Not yet recruiting. Open to participants aged 18 Years to 65 Years. Per ClinicalTrials.gov, last updated 2024-02-16.

Sponsored by HaEmek Medical Center, Israel · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Primary completion was expected by Mar 2026, 8 months ago, but the record still lists the study as not yet recruiting.
Phase
Not applicable
Study type
Interventional
Enrollment
120
Allocation
Randomized
Ages
18 Years to 65 Years
Sex
All
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Study summary

The goal of this study is to demonstrate the effectiveness of treating fibromyalgia using combination of electrical stimulation with aerobic activity.

Participants will be randomly assigned to stimulation in a ratio of 1:1:1. 120 participants (40 in each group). The therapeutic course will include moderate aerobic physical activity (at 60% of the target heart rate adjusted for age) 3 times a week for 4 weeks (a week of adjustment, and 3 weeks of treatment), along with low current electrical stimulation for 3 weeks.

Read the detailed description

Fibromyalgia is a disorder of unknown origin that causes widespread pain, fatigue, sleep disorders, cognitive disorders, depression and anxiety. Today, the treatments for fibromyalgia are limited in their effectiveness in most cases. Previous works have demonstrated that the self-regulation ability among those dealing with fibromyalgia is impaired, and their quality of life is poor.

Therapy using low current electrical stimulation is considered an effective, safe and non-invasive means of treating various disorders including treatment of depression, neurological rehabilitation and various pain syndromes.

A number of works have demonstrated the effectiveness of treating fibromyalgia using stimulation using low electrical current , and it has also been demonstrated that a combination of electrical stimulation with aerobic activity improved the results, together with each of the treatments separately. There are several areas that can be stimulated including the primary motor area (M1) and the prefrontal area , however, the studies performed were limited to a relatively small number of subjects, and no direct comparison was made between the different stimulation locations.

For the study, male and female patients dealing with fibromyalgia will be recruited from the hospital clinics or those who will be referred by the attending physician, or will respond to recruitment notices, in total we intend to recruit 120 participants (40 in each group). The patients will be randomly assigned to real stimulation for each of the areas or to blood stimulation in a ratio of 1:1:1. The therapeutic course will include moderate aerobic physical activity (at 60% of the target heart rate adjusted for age) 3 times a week for 4 weeks (a week of adjustment, and 3 weeks of treatment), along with low current electrical stimulation for 3 weeks.

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Conditions studied

  • Fibromyalgia
  • Electric Shock

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03

In context

Fibromyalgia

1,243 studies on the registry are indexed under Fibromyalgia; 256 are open to participants now.

This study's planned enrollment of 120 is above the median of 60 across 937 interventional studies indexed under Fibromyalgia.

Browse Fibromyalgia studies →

Lead sponsor

HaEmek Medical Center, Israel is the lead sponsor of 237 studies on the registry; 11 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Diagnosed Fibromyalgia
  • Pain scale level of 4 or higher
  • Fail to achieve adequate pain relief with Fibromyalgia treatments
  • stable Fibromyalgia treatment for at least 4 weeks.
  • Ability to perform aerobic exercise

Exclusion criteria

Exclusion Criteria:

  • Other Causes of pain
  • Psychotic disorder
  • Severe Depression
  • Cognitive disorder
  • Drug or alcohol abuse in the last 6 months
  • pregnancy
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Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
120 participants (estimated)

Study arms

  • Active comparator
    Direct Stimulation of the Primary Motor Cortex (M1) Combined With Aerobic Activity.

    low current electrical stimulation to Motor cortex for 3 weeks.

    Device: Direct Stimulation to Motor Cortex · Behavioral: erobic physical activity

  • Active comparator
    Direct Stimulation the Prefrontal Cortex Combined With Aerobic Activity

    with low current electrical stimulation to Prefrontal cortex for 3 weeks.

    Device: Direct Stimulation Prefrontal Cortex · Behavioral: erobic physical activity

  • Sham comparator
    Shame Stimulation Combined With Aerobic Activity

    Shame low current electrical stimulation to cortex for 3 weeks.

    Device: Shame cortex stimulation · Behavioral: erobic physical activity

Interventions

  • DeviceDirect Stimulation Prefrontal Cortex

    The therapeutic course will include moderate aerobic physical activity (at 60% of the target heart rate adjusted for age) 3 times a week for 4 weeks (a week of adjustment, and 3 weeks of treatment), along with low current electrical stimulation to prefrontal cortex for 3 weeks.

  • DeviceShame cortex stimulation

    The therapeutic course will include moderate aerobic physical activity (at 60% of the target heart rate adjusted for age) 3 times a week for 4 weeks (a week of adjustment, and 3 weeks of treatment), along with shame low current electrical stimulation to cortex for 3 weeks.

  • DeviceDirect Stimulation to Motor Cortex

    The therapeutic course will include moderate aerobic physical activity (at 60% of the target heart rate adjusted for age) 3 times a week for 4 weeks (a week of adjustment, and 3 weeks of treatment), along with low current electrical stimulation to Motor cortex for 3 weeks.

  • Behavioralerobic physical activity

    Aerobic physical activity (at 60% of the target heart rate adjusted for age) 3 times a week for 4 weeks (a week of adjustment, and 3 weeks of treatment),

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What researchers measure

Primary outcomes

  1. Study objectives: • Comparing the effectiveness of direct electric current stimulation between the two stimulus areas Numeric pain rating scale.

    Study objectives: • Comparing the effectiveness of direct electric current stimulation (tDCS) between the two stimulus areas and in relation to blood stimulation. Based on: Numeric pain rating scale (score range from 1 to 10)

    Time frame: 3 months

  2. Study objectives: • Comparing the effectiveness of direct electric current stimulation (tDCS) between the two stimulus areas and in relation Adult sensory profile test Raw score.

    Study objectives: • Comparing the effectiveness of direct electric current stimulation (tDCS) between the two stimulus areas and in relation to blood stimulation. Based on: Adult sensory profile test Raw score

    Time frame: 3 months

  3. Study objectives: • Comparing the effectiveness of direct electric current stimulation between the two stimulus areas and in relation to The Montreal Cognitive Assessment (MoCA) score.

    Study objectives: • Comparing the effectiveness of direct electric current stimulation (tDCS) between the two stimulus areas and in relation to The Montreal Cognitive Assessment (MoCA) score. Based on: The Montreal Cognitive Assessment (MoCA) score

    Time frame: 3 months

  4. Study objectives: • Comparing the effectiveness of direct electric current stimulation between the two stimulus areas and in relation to Generalized Anxiety Disorder 7-Item Scale

    Study objectives: • Comparing the effectiveness of direct electric current stimulation (tDCS) between the two stimulus areas and in relation to blood stimulation. Based on: The Generalized Anxiety Disorder 7-Item Scale

    Time frame: 3 months

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Study locations

No study locations are listed for this record.

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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 16, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT06263972
Collaborators
Technion, Israel Institute of Technology, Rambam Health Care Campus
Responsible party
Shahak Yariv (Doctor, Head of neuromodulation, HaEmek Medical Center, Israel) — Principal investigator
First posted
Feb 16, 2024
Start date
Mar 2024 (estimated)
Primary completion
Mar 2026 (estimated)
Completion
Jul 2026 (estimated)
Last update
Feb 16, 2024

Study contacts

Shahak Yariv
Contact
yariv_sh@clalit.org.il
972-4-6495590

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Feb 2024. You cannot join it, but the record below documents what was studied.

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