View clinical trials related to Treatment Resistant Depression.
Filter by:The main purpose of this study is to evaluate safety and efficacy of a single injection of MIJ821 in addition to standard of care (SoC) pharmacological anti-depressant treatment in participants with treatment-resistant depression (TRD)
This is a double-blind, randomized, placebo-controlled, multicenter study comprised of 3 phases:screening (up to 2 weeks [Day -15 to Day -2]), In-Clinic Treatment (Day -1 to Day 2; including double-blind treatment [Day 1]), and post-treatment follow-up (7 and 14 days after infusion on Days 8 and 15, respectively). A total of 93 adult subjects with TRD will be randomly allocated in equal cohorts of 31 subjects/arm to the 3 arms of the study in a blinded manner.
The research study is being conducted to test whether using high dose spaced theta-burst rTMS (a form of transcranial magnetic stimulation) produces a significant reduction in depressive symptoms compared with sham. This project will recruit patients aged 18-70 with symptoms of bipolar depression who have failed (or not shown signs of improvement) after at least two prior treatments.
This study will be conducted as a randomized, double-blind, placebo-controlled, multi-center Phase 2b study. Approximately 180 subjects with treatment resistant depression who meet all eligibility criteria will be enrolled.
This observational study will allow data to be collected to demonstrate changes in brain activity following administration of standard of care (SOC) Ketamine. By comparing genetic markers across participants, data on impact of genetic markers and response to Ketamine will also be analysed. This data will contribute to the design of future studies utilizing Ketamine for various psychiatric disorders. This study will focus on treatment-resistant Major Depressive Disorder (MDD).
The purpose of this study is to see if psilocybin, an investigational drug, is safe and well tolerated. Researchers also want to know if psilocybin can improve symptoms of depression. This study will see if psilocybin is safe and well tolerated by tracking changes in suicidal thoughts and behaviour, monitoring if any participants choose to stop participating in the study, and measuring any serious side effects, as well as how long they take to resolve. This study will also see if depression symptoms improve (or worsen) after psilocybin is administered. Additional information about participants' depressive symptoms and side effects will also be measured during the study.
Repetitive Transcranial Magnetic Stimulation (rTMS) using intermittent theta burst stimulation (iTBS) has been found to be a non inferior protocol to standard rTMS for the treatment of major depressive disorder. An accelerated course is of particular interest given the safety profile of the procedure and the potential to treat people more quickly making the treatment more accessible. This study aims to assess the feasibility and clinical outcomes of a high dose iTBS protocol in patients with depression in the context of unipolar or bipolar II disorder who are waiting for Electroconvulsive therapy (ECT) or rTMS due to degree of treatment resistance or severity of symptoms. This is a prospective, open-label, interventional pilot study wherein patients who have been diagnosed with major depressive disorder and referred to brain stimulation clinic, will be recruited for the treatment. Patients will be administered eight questionnaires before and after the treatment to assess the change in clinical outcomes.
This study aims to assess the efficacy and safety of intranasal esketamine as maintenance antidepressant therapy in patients who have demonstrated clinical improvement with off-label intravenous racemic ketamine for treatment-resistant depression.
The study is looking at assessing monoamine oxidase B (MAO-B) occupancy in depressed patients before and after medication treatment using positron emission tomography (PET) scan.
This study will determine the safety and efficacy of home administered tDCS in adults with unipolar depression. The device used to administer tDCS will be the Soterix Medical 1X1 mini-CT. 32 tDCS sessions of 30 minutes each will be delivered over 10 weeks.