At a glance
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Home-based Transcranial Direct-current Stimulation (tDCS) for Prevention of Suicidal Ideation
In Brief
A clinical study evaluating Home-based transcranial direct current stimulation (tDCS) and Sham home-based transcranial direct current stimulation (tDCS) for Suicidal Ideation. Completed, enrolled 33 participants across 1 site.
Detailed Summary
Risk for suicide is elevated in the period after discharge from hospital among adults with major affective disorder. The primary objective of this study is to investigate the feasibility of delivering tDCS sessions for high-risk patients for suicide at home in the days following discharge from an emergency department or inpatient unit. This is a single-center, randomized, sham-controlled, double-blind clinical study. We plan to assess up to 80 adult patients for eligibility over 12 months of which 20 will be enrolled and randomized. Clinical assessments will be performed at baseline, post-treatment day 14 (14 days after the first tDCS session), and follow-up day 30 and 60 (30 and 60 days after the first tDCS session, respectively).
Study Details
Timeline
Interventions
Each participant will be asked to do ten home-based tDCS sessions, one per weekday, during two weeks (Monday to Friday). Each session will be supervised remotely by a member of the research staff via HIPAA-compliant videoconference. Participants will receive active home-based tDCS (constant current intensity of 2mA) anodal-left and cathodal-right prefrontal for 30 minutes per session daily for 2 weeks (Monday to Friday - 10 sessions overall) via a tDCS stimulator with headgear and 5x7 (35cm2) saline-soaked surface sponge electrodes.
Each participant will be asked to do ten home-based sessions, one per weekday, during two weeks (Monday to Friday). Each session will be supervised remotely by a member of the research staff via HIPAA-compliant videoconference. Participants will receive sham home-based tDCS for 30 minutes per session daily for 2 weeks (Monday to Friday - 10 sessions overall) via a tDCS stimulator with headgear and 5x7 (35cm2) saline-soaked surface sponge electrodes.