Clinical Research Directory

Transcranial Photobiomodulation for Bipolar Depression

This study the effectiveness and safety of light therapy device targeted at the brain using a wearable device, the Vielight RX Gamma as a treatment for bipolar depression. Up to forty patients with bipolar disorder will be enrolled into the study and will either receive active treatment with the Vielight RX Gamma or sham (inactive device). They will be administered the devices in clinic 5days/week for 6 weeks. Changes in disease symptoms, cognitive function, pain, quality of life and rest EEG changes will be assessed.

Time Restricted Eating (TRE) in Bipolar Disorder

This is a randomized controlled trial investigating the effects of an 8-TRE intervention compared to a wait list (control) on metabolic health and body composition in people diagnosed with BD and who are currently obese and at least mildly depressed. Following a 1-week baseline assessment, participants will be randomized to either a TRE or the wait list (1-to-1 ratio) for 8 weeks. At baseline, Week 8 (post treatment), and Week 20 (follow-up), investigators will assess daily eating patterns for one week, followed by collection of fasting lipids, body weight and vital signs. At Week 4 (i.e., mid-treatment), the investigators will assess self-reported outcomes only. Participants assigned to the wait list condition will have the option of receiving the TRE intervention after 20 weeks.

Study of ABX-002 for the Adjunctive Treatment of Depressive Episodes Associated With Bipolar Disorder in Adults

The goal of this clinical trial is to learn if ABX-002 added to participants' existing treatment(s) can improve clinical symptoms of depression and to learn about potential effects on brain chemistry that may correlate with antidepressive effects. This is a single treatment arm, open-label, Phase 2 study of ABX-002 in up to30 adults with bipolar depression. A subset of these participants will undergo brain imaging. Five healthy volunteer participants will also be enrolled and receive no drug treatment, undergoing 2 imaging sessions to confirm instrument and test - retest method reliability control. For bipolar disorder participants who are experiencing an episode of depression, the study will include 4 study periods: 1. Screening Period of up to 5 weeks 2. 6-week Treatment Period 3. 2-week post dose Safety Follow-up Period. 4. 6-month postdose targeted safety follow-up period For healthy volunteers, the study will include 2 study periods: 1. Screening Period of up to 3 weeks 2. Imaging Period of up to 3 weeks.

HD-tDCS for Adolescent Bipolar Depression Targeting S1

This randomized, double-blind, sham-controlled clinical trial aims to evaluate the efficacy and underlying biological mechanisms of HD-tDCS targeting the primary somatosensory cortex in adolescents with bipolar depression. Participants will be randomly assigned to receive either active HD-tDCS or sham stimulation, in addition to routine clinical care. Biological data, including neuroimaging, blood biomarkers, voice and facial features, Photoplethysmography (PPG), Electroencephalography (EEG), and behavioral data, will be collected to explore potential predictors of treatment response.