RecruitingNot ApplicableNCT06009523

Effects of Transcranial Direct Current Stimulation (tDCS) in the Management of Suicidal Ideation

Effects of Transcranial Direct Current Stimulation (tDCS) in the Management of Suicidal Ideation in Treatment-resistant Depression : a Pilot Study


Sponsor

Centre Hospitalier Henri Laborit

Enrollment

50 participants

Start Date

Oct 26, 2023

Study Type

INTERVENTIONAL

Conditions

Summary

The main objective of this study is to demonstrate that 15 transcranial direct current stimulation (tDCS) sessions of 30 minutes at 2 mA intensity are effective to reduce suicidal ideation


Eligibility

Min Age: 18 Years

Inclusion Criteria8

  • Age over 18 years
  • Written informed consent
  • Diagnosis of recurrent or isolated depressive episode according to DSM IV criteria (A.P.A. 1994).
  • Stable antidepressant treatment for 3 weeks
  • MADRS score ≥ 20
  • SSI score \> 3
  • Subject affiliated to a health insurance system
  • Woman with effective contraception and agreeing to maintain it throughout the study period.

Exclusion Criteria7

  • Depression with psychotic features Axis I (DSM IV) co-morbid diagnosis of schizophrenia, alcohol and/or other substance dependence (or abuse) (lifetime)
  • Patient who has already undergone an electroconvulsive therapy course for the current episode and does not respond to this treatment
  • Patient deprived of liberty
  • Patient with high suicide risk (item 10 MADRS \> 4) in the absence of hospitalization
  • Contraindication to tDCS: intracerebral metallic implant (with the exception of dental implants), cardiac pacemaker, active or non-implanted devices in the region of the head, acute eczema in the planned stimulation area
  • Pregnant, parturient or breastfeeding woman
  • Simultaneous participation in another interventional research

Interventions

DEVICETranscranial direct current stimulation

1 stimulation per day during 15 days.


Locations(2)

Centre Hospitalier Nord-Deux-Sèvres

Faye-l'Abbesse, France

Centre Hospitalier Henri Laborit

Poitiers, France

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NCT06009523


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