NCT04836325

Brief Summary

The main objective is to know if the transcranial static magnetic field stimulation (tSMS) reduces the perception of pain in patients with fibromyalgia and its effect on health-related quality of life. In addition, it will seek to limit the parameters necessary to achieve efficiency with the technique.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
16

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Apr 2021

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

March 30, 2021

Completed
9 days until next milestone

First Posted

Study publicly available on registry

April 8, 2021

Completed
11 days until next milestone

Study Start

First participant enrolled

April 19, 2021

Completed
7 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 31, 2021

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

November 30, 2021

Completed
Last Updated

June 8, 2022

Status Verified

June 1, 2022

Enrollment Period

7 months

First QC Date

March 30, 2021

Last Update Submit

June 7, 2022

Conditions

Keywords

transcranial static magnetic field stimulationfibromyalgiapain

Outcome Measures

Primary Outcomes (2)

  • Change from Self-reported pain intensity

    Self-reported pain intensity evaluated by the Visual Analogue Scale (VAS).

    At the start of the study (at baseline, 0 week), after the 10th session (at the end of the second week), after 20th session (at the end of the fourth week), 1 month from the last session (8th week) and 3 months from the last session (16th week)

  • Change from Self-reported quality of life

    Self-reported quality of life evaluated by the Fibromyalgia Impact Questionnaire (FIQ).

    At the start of the study (at baseline, 0 week), after the 10th session (at the end of the second week), after 20th session (at the end of the fourth week), 1 month from the last session (8th week)) and 3 months from the last session (16th week)

Secondary Outcomes (7)

  • Change from Self-reported catastrophizing

    At the start of the study (at baseline, 0 week), after the 10th session (at the end of the second week), after 20th session (at the end of the fourth week), 1 month from the last session (8th week)) and 3 months from the last session (16th week)

  • Change from Confidence in the treatment

    After the 10th session (at the end of the second week), after 20th session (at the end of the fourth week), 1 month from the last session (8th week)) and 3 months from the last session (16th week)

  • Change from Global health

    At the start of the study (at baseline, 0 week), after the 10th session (at the end of the second week), after 20th session (at the end of the fourth week), 1 month from the last session (8th week)) and 3 months from the last session (16th week)

  • Change from Cognitive impairment

    At the start of the study (at baseline, 0 week), after the 10th session (at the end of the second week), after 20th session (at the end of the fourth week), 1 month from the last session (8th week)) and 3 months from the last session (16th week)

  • Change from Depression

    At the start of the study (at baseline, 0 week), after the 10th session (at the end of the second week), after 20th session (at the end of the fourth week), 1 month from the last session (8th week)) and 3 months from the last session (16th week)

  • +2 more secondary outcomes

Study Arms (2)

Experimental: transcranial static magnetic field stimulation (tSMS)

EXPERIMENTAL

The intervention group will receive a treatment of Transcranial Static Magnetic Field Stimulation (tSMS) in the primary motor cortex with a duration of 30 minutes, 5 times a week, during 4 weeks, for a total of 20 sessions.

Procedure: transcranial static magnetic field stimulation (tSMS)

Sham transcranial static magnetic field stimulation

SHAM COMPARATOR

The placebo group will receive a dummy treatment with a duration of 30 minutes, 5 times a week, during 4 weeks, for a total of 20 sessions.

Procedure: Sham transcranial static magnetic field stimulation

Interventions

The intervention group will receive a treatment of tSMS in the primary motor cortex.

Experimental: transcranial static magnetic field stimulation (tSMS)

The placebo group will receive a dummy treatment

Sham transcranial static magnetic field stimulation

Eligibility Criteria

Age18 Years - 75 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Formal diagnosis of fibromyalgia syndrome (FMS).
  • No change in the last 4 weeks on their standard treatment.
  • They must have pain for more than 6 months (at least 4 on the VAS scale).
  • Score on the fibromyalgia impact questionnaire (FIQ) greater than 39.

You may not qualify if:

  • Presence of concomitant autoimmune or hematologic diseases.
  • Neuropsychiatric disorders.
  • Pacemakers or neurostimulators implants.
  • Substance abuse or other pathologies that can explain chronic pain.
  • Pregnant or lactating women.
  • Those who are receiving any other type of physiotherapy treatment.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Grupo de Investigación Área de Fisioterapia CTS 305 - Universidad de Sevilla

Seville, 41009, Spain

Location

Related Publications (21)

  • Eich W, Bar KJ, Bernateck M, Burgmer M, Dexl C, Petzke F, Sommer C, Winkelmann A, Hauser W. [Definition, classification, clinical diagnosis and prognosis of fibromyalgia syndrome : Updated guidelines 2017 and overview of systematic review articles]. Schmerz. 2017 Jun;31(3):231-238. doi: 10.1007/s00482-017-0200-7. German.

  • Wolfe F, Walitt B. Culture, science and the changing nature of fibromyalgia. Nat Rev Rheumatol. 2013 Dec;9(12):751-5. doi: 10.1038/nrrheum.2013.96. Epub 2013 Jul 2.

  • Wolfe F, Clauw DJ, Fitzcharles MA, Goldenberg DL, Katz RS, Mease P, Russell AS, Russell IJ, Winfield JB, Yunus MB. The American College of Rheumatology preliminary diagnostic criteria for fibromyalgia and measurement of symptom severity. Arthritis Care Res (Hoboken). 2010 May;62(5):600-10. doi: 10.1002/acr.20140.

  • Wolfe F, Clauw DJ, Fitzcharles MA, Goldenberg DL, Hauser W, Katz RS, Mease P, Russell AS, Russell IJ, Winfield JB. Fibromyalgia criteria and severity scales for clinical and epidemiological studies: a modification of the ACR Preliminary Diagnostic Criteria for Fibromyalgia. J Rheumatol. 2011 Jun;38(6):1113-22. doi: 10.3899/jrheum.100594. Epub 2011 Feb 1.

  • Serra J, Collado A, Sola R, Antonelli F, Torres X, Salgueiro M, Quiles C, Bostock H. Hyperexcitable C nociceptors in fibromyalgia. Ann Neurol. 2014 Feb;75(2):196-208. doi: 10.1002/ana.24065. Epub 2014 Feb 12.

  • Gentile E, Ricci K, Delussi M, Brighina F, de Tommaso M. Motor Cortex Function in Fibromyalgia: A Study by Functional Near-Infrared Spectroscopy. Pain Res Treat. 2019 Jan 16;2019:2623161. doi: 10.1155/2019/2623161. eCollection 2019.

  • Di Lazzaro V, Oliviero A, Pilato F, Saturno E, Dileone M, Mazzone P, Insola A, Tonali PA, Rothwell JC. The physiological basis of transcranial motor cortex stimulation in conscious humans. Clin Neurophysiol. 2004 Feb;115(2):255-66. doi: 10.1016/j.clinph.2003.10.009.

  • Groppa S, Oliviero A, Eisen A, Quartarone A, Cohen LG, Mall V, Kaelin-Lang A, Mima T, Rossi S, Thickbroom GW, Rossini PM, Ziemann U, Valls-Sole J, Siebner HR. A practical guide to diagnostic transcranial magnetic stimulation: report of an IFCN committee. Clin Neurophysiol. 2012 May;123(5):858-82. doi: 10.1016/j.clinph.2012.01.010. Epub 2012 Feb 19.

  • Lefaucheur JP, Antal A, Ayache SS, Benninger DH, Brunelin J, Cogiamanian F, Cotelli M, De Ridder D, Ferrucci R, Langguth B, Marangolo P, Mylius V, Nitsche MA, Padberg F, Palm U, Poulet E, Priori A, Rossi S, Schecklmann M, Vanneste S, Ziemann U, Garcia-Larrea L, Paulus W. Evidence-based guidelines on the therapeutic use of transcranial direct current stimulation (tDCS). Clin Neurophysiol. 2017 Jan;128(1):56-92. doi: 10.1016/j.clinph.2016.10.087. Epub 2016 Oct 29.

  • Capone F, Dileone M, Profice P, Pilato F, Musumeci G, Minicuci G, Ranieri F, Cadossi R, Setti S, Tonali PA, Di Lazzaro V. Does exposure to extremely low frequency magnetic fields produce functional changes in human brain? J Neural Transm (Vienna). 2009 Mar;116(3):257-65. doi: 10.1007/s00702-009-0184-2. Epub 2009 Feb 3.

  • Capone F, Pellegrino G, Motolese F, Rossi M, Musumeci G, Di Lazzaro V. Extremely Low Frequency Magnetic Fields Do Not Affect LTP-Like Plasticity in Healthy Humans. Front Hum Neurosci. 2020 Feb 5;14:14. doi: 10.3389/fnhum.2020.00014. eCollection 2020.

  • Oliviero A, Mordillo-Mateos L, Arias P, Panyavin I, Foffani G, Aguilar J. Transcranial static magnetic field stimulation of the human motor cortex. J Physiol. 2011 Oct 15;589(Pt 20):4949-58. doi: 10.1113/jphysiol.2011.211953. Epub 2011 Aug 1.

  • Shibata S, Watanabe T, Yukawa Y, Minakuchi M, Shimomura R, Mima T. Effect of transcranial static magnetic stimulation on intracortical excitability in the contralateral primary motor cortex. Neurosci Lett. 2020 Apr 1;723:134871. doi: 10.1016/j.neulet.2020.134871. Epub 2020 Feb 25.

  • Oliviero A, Carrasco-Lopez MC, Campolo M, Perez-Borrego YA, Soto-Leon V, Gonzalez-Rosa JJ, Higuero AM, Strange BA, Abad-Rodriguez J, Foffani G. Safety Study of Transcranial Static Magnetic Field Stimulation (tSMS) of the Human Cortex. Brain Stimul. 2015 May-Jun;8(3):481-5. doi: 10.1016/j.brs.2014.12.002. Epub 2014 Dec 11.

  • Dileone M, Mordillo-Mateos L, Oliviero A, Foffani G. Long-lasting effects of transcranial static magnetic field stimulation on motor cortex excitability. Brain Stimul. 2018 Jul-Aug;11(4):676-688. doi: 10.1016/j.brs.2018.02.005. Epub 2018 Feb 7.

  • Kirimoto H, Tamaki H, Otsuru N, Yamashiro K, Onishi H, Nojima I, Oliviero A. Transcranial Static Magnetic Field Stimulation over the Primary Motor Cortex Induces Plastic Changes in Cortical Nociceptive Processing. Front Hum Neurosci. 2018 Feb 15;12:63. doi: 10.3389/fnhum.2018.00063. eCollection 2018.

  • Knijnik LM, Dussan-Sarria JA, Rozisky JR, Torres IL, Brunoni AR, Fregni F, Caumo W. Repetitive Transcranial Magnetic Stimulation for Fibromyalgia: Systematic Review and Meta-Analysis. Pain Pract. 2016 Mar;16(3):294-304. doi: 10.1111/papr.12276. Epub 2015 Jan 12.

  • Lloyd DM, Wittkopf PG, Arendsen LJ, Jones AKP. Is Transcranial Direct Current Stimulation (tDCS) Effective for the Treatment of Pain in Fibromyalgia? A Systematic Review and Meta-Analysis. J Pain. 2020 Nov-Dec;21(11-12):1085-1100. doi: 10.1016/j.jpain.2020.01.003. Epub 2020 Jan 23.

  • Paolucci T, Piccinini G, Iosa M, Piermattei C, de Angelis S, Grasso MR, Zangrando F, Saraceni VM. Efficacy of extremely low-frequency magnetic field in fibromyalgia pain: A pilot study. J Rehabil Res Dev. 2016;53(6):1023-1034. doi: 10.1682/JRRD.2015.04.0061.

  • Kirimoto H, Tamaki H, Matsumoto T, Sugawara K, Suzuki M, Oyama M, Onishi H. Effect of transcranial static magnetic field stimulation over the sensorimotor cortex on somatosensory evoked potentials in humans. Brain Stimul. 2014 Nov-Dec;7(6):836-40. doi: 10.1016/j.brs.2014.09.016. Epub 2014 Sep 30.

  • Kirimoto H, Asao A, Tamaki H, Onishi H. Non-invasive modulation of somatosensory evoked potentials by the application of static magnetic fields over the primary and supplementary motor cortices. Sci Rep. 2016 Oct 4;6:34509. doi: 10.1038/srep34509.

MeSH Terms

Conditions

FibromyalgiaPain

Condition Hierarchy (Ancestors)

Muscular DiseasesMusculoskeletal DiseasesRheumatic DiseasesNeuromuscular DiseasesNervous System DiseasesNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

  • JOSE-JESUS JIMENEZ-REJANO, PhD

    University of Seville

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
PhD

Study Record Dates

First Submitted

March 30, 2021

First Posted

April 8, 2021

Study Start

April 19, 2021

Primary Completion

October 31, 2021

Study Completion

November 30, 2021

Last Updated

June 8, 2022

Record last verified: 2022-06

Data Sharing

IPD Sharing
Will not share

Locations