The Use of tDCS in the Orofacial Pain

Status Recruiting

Clinical Trial Summary

The trial´s main goal is to explore the use of transcranial direct current stimulation (tDCS) as a treatment option for persons suffering from orofacial pain. The aim of the trial is to further investigate the efficacy and longevity of tDCS in treating chronic pharmacoresistant orofacial pain. A prospective, randomized, double-blinded, two-arm, sham-controlled design will be utilized. Primarily, the analgesic effect's intensity and duration will be assessed. Secondarily, the associated reduction of symptoms of anxiety and depression will be investigated, as well as the impact on the general quality of life. Anodal stimulation (6 sessions in 2 weeks, 2mA, 20 min, cathode over the opposite Fp area) of M1 contralateral to the pain location will be employed. Washout periods of 48-72 hours will be kept between applications to improve neuroplasticity changes' induction, which is estimated to reflect in the effect retention. Eight major evaluation points will be employed in 26 weeks, and a daily numeric rating scale (NRS) self-assessment. The trial will potentially improve the quality of life, reduce the health burden caused by chronic orofacial pain, and provide further data on the use of tDCS in this setting, thus, enabling an additional route to manage the symptoms of pain in the future.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05584384
Study type	Interventional
Source	Charles University, Czech Republic
Contact	Jitka Fricova, M.D., Ph.D.
Phone	0042022496 6370
Email	jitka.fricova@vfn.cz
Status	Recruiting
Phase	N/A
Start date	October 3, 2022
Completion date	December 31, 2024

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