View clinical trials related to Depressive Disorder, Major.
Filter by:An open label, randomized, two-period, two-treatment [Treatment A (Investigational product administration under fasting condition) vs Treatment B (Investigational product administration under fed condition)], two-sequence, crossover, balanced, single dose oral food effect bioavailability study.
An open label, randomized, three-period, three-treatment, six-sequence, crossover, balanced, single dose, dose proportionality study.
Depression is a highly disabling disease that is prevalent throughout the world. The treatments proposed and studied to date have shown to be partially effective in treating this condition. Neuromodulation strategies have been used as an alternative, especially for refractory and challenging cases. In this context, studies investigating the effectiveness of transcranial magnetic stimulation, including the theta burst stimulation (TBS) modality, have been increasing in number. However, there is still a lack of information seeking to explore the maximum effectiveness in the TBS modality. Therefore, the investigators developed a new stimulation protocol consisting of 3 TBS sessions per day, with an offer of 1200 pulses per session and a 30-minute interval between sessions. The protocol will be performed for 15 days, totalizing 45 stimulation sessions. The stimulations will be directed to the left dorsolateral prefrontal cortex (F3) and will be performed in a Magventure MagPro R30 device. The investigators will select 100 patients with unipolar major depression, following previously established inclusion and exclusion criteria, and will apply the protocol randomly, dividing the patients into an active and placebo group. The research team hypothesized that the active group patients will have greater improvement in symptoms of depression assessed by the 17-item hamilton depression scale over patients of the placebo group. In addition, other scales will be used for secondary outcomes. The researchers also hypothesized that there will be no difference between patients placed in the active or placebo groups in terms of side effects.
We are testing a smartphone app that provides therapy for depression. Participants will also receive short weekly virtual appointments with a therapist. Researchers want to know if this new treatment is usable, whether participants are satisfied with it, and whether it can help lower symptoms.
The purpose of this study is to determine the safety and tolerability of ascending oral doses of CYB003 in healthy participants with and without major depressive disorder (MDD).
This study is designed to evaluate the safety and efficacy of the Fisher Wallace Stimulator FW-200 to deliver Cranial Electrotherapy Stimulation (CES) for the treatment of moderate to severe Major Depressive Disorder (MDD) in adults.
This is a multicenter, Phase 2, double-blind, randomized, parallel-arm, placebo-controlled clinical trial to evaluate the efficacy, safety, and tolerability of XEN1101 in subjects with Major Depressive Disorder.
The goal of this study is to examine the effect of chronic and acute hyperglycemia in type 1 diabetes mellitus (T1DM) on brain glutamate levels using magnetic resonance spectroscopy (MRS), and associations of brain glutamate with symptoms of depression.
This study is designed to investigate effects of a single dose of amisulpride on functional brain changes during reward- and motivation-related processing and at rest in healthy volunteers (HV) and in patients with Major Depressive Disorder (MDD).
A growing body of evidence has highlighted the role of inflammation and phosphodiesterases (PDE)-related pathways in the pathogenesis of neuropsychiatric illnesses such as depression/mood disorders. Herein, we aimed to evaluate the therapeutic benefits of pentoxifylline (PTX) in the treatment of therapy-resistant depression (TRD) in adult patients with bipolar depression.