Closed-Loop Transcranial Alternating Current Stimulation (CL-tACS) for the Treatment of Major Depressive Disorder: Double-Blind, Sham-Controlled Randomized Pilot Study
Pulvinar Neuro, LLC
Summary
The purpose of this research study is to study a closed-loop transcranial alternating current stimulation (tACS) device to evaluate feasibility of the product in a clinical trial and collect preliminary data on potential effects on symptoms of depression in people with major depressive disorder.
Description
The purpose of this study is to investigate device feasibility and performance of the XCSITE 100 Pro V2 device and assess preliminary efficacy of closed-loop transcranial alternating current stimulation (CL-tACS) for reducing symptoms of major depressive disorder (MDD) in a double-blind, sham-controlled, parallel group, single-site clinical trial. A total of 40 participants will be randomized to receive active or sham CL-tACS via carbon-silicone electrodes for up to 40 minutes over 5 consecutive days. Device feasibility and performance data will be collected from every stimulation session. Cli…
Eligibility
- Age range
- 18–70 years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: * Any gender, aged 18 - 70 * Provision of signed and dated informed consent form * Stated willingness to comply with all study procedures and availability for the duration of the study * DSM-5 diagnosis of unipolar, non-psychotic MDD as evidenced by the DIAMOND * HDRS-17 score ≥14 * Low suicide risk (defined for this study as no active suicidal ideation in the past month and no suicide attempts, preparatory actions, or significant non-suicidal self-harm in the previous 2 years). Risk will be assessed utilizing the C-SSRS screen and triage version with further exploration o…
Interventions
- DeviceClosed-loop tACS
Individual alpha tACS
- DeviceSham Comparator
Sham stimulation
Location
- Carolina Center for NeurostimulationChapel Hill, North Carolina