Active clinical trials for "Depressive Disorder, Major"

This study was a prospective, open-label comparative effectiveness clinical trial, comparing magnetic seizure therapy (MST) to ECT in patients with Major Depressive Disorder (MDD).

The study is a factorial randomized controlled trial investigating the efficacy of difference versions of internet-administered cognitive behavioral therapy.

This study evaluates the effectiveness of vortioxetine on depressive symptoms in patients with depression and early dementia

This is a randomized, double-blind, placebo-controlled clinical trial to assess the efficacy and safety of PRAX-114 in participants with moderate to severe major depressive disorder (MDD). Participants will be randomized to receive 28 days of either 40 mg PRAX-114 or placebo in a 1:1 ratio.

This study compares the effectiveness of 2 digital therapeutics in adult subjects diagnosed with MDD who are on antidepressant therapy (ADT) monotherapy for the treatment of depression.

The purpose of this study is to determine if LY03005 is effective and safe in improve MADRS score, as compared to placebo (no medicine) in participants with Major Depressive Disorder (MDD)

Transcranial magnetic stimulation (rTMS) is an approved treatment for depression. The purpose of this study is to test an adjunctive medication, D-cycloserine, in rTMS for depression using a placebo-controlled design. D-Cycloserine is a partial N-Methyl-D-Aspartate receptor (NMDAr) agonist, and therefore may enhance the effects of rTMS, however there is data to support and refute this hypothesis. Using a double-blind design, the investigators will randomize patients with Major Depressive Disorder to receive either daily low dose D-cycloserine or placebo in conjunction with rTMS to the left dorsolateral prefrontal cortex. After 10 treatments (2 weeks), this double-blind period will conclude and all participants will receive an additional 10 treatments (2 weeks) of rTMS without any adjuncts. The primary outcome will be improvement in clinician rated depressive symptoms at the conclusion of the study.

The objective of this study is to evaluate the efficacy, safety and tolerability of cariprazine as an adjunctive treatment to antidepressant therapy (ADT) in patients with MDD who have had an inadequate response to antidepressants alone.

This study was a multicenter, randomized, double-blind, placebo, parallel-controlled, dose-finding Phase II clinical trial to find the optimal dose of LY03005 Extended-release Tablets for the treatment of MDD and to evaluate the preliminary efficacy and safety, providing a basis for the design of phase III clinical trials and the determination of dosing regimens.

Tricyclic Antidepressants (TCA's) are the cornerstone of treatment for patients with severe Major Depressive Disorder (sMDD). Current dosing is guided by repeated measurements of blood levels. Compared to patients with a normal metabolization function, for those with increased CYP450 enzyme activity it takes longer to reach a therapeutic drug level. The consequent delay of drug efficacy is associated with a prolonged treatment period, increased risk of suicidal behaviour and eventually lower remission rates. For those with reduced CYP450 activity higher rates of side effects are expected. An innovative TCA dosing strategy, taking the genetic variants of CYP2D6 and CYP2C19 into account may help to reduce the above mentioned problems. Up till now, the current guidelines for CYP450 pharmacogenetics based TCA dosing have not been systematically evaluated for effectiveness and cost-effectiveness in larger groups of patients. Such evaluation is necessary before broad implementation of these guidelines can be advocated. In the present study 200 patients with sMDD who are treated with nortriptyline, clomipramine or imipramine are randomized over two strategies: dosing based both on CYP450-genotype and blood level measurements and dosing as usual (standard doses plus blood levels). We hypothesize that genotype informed dosing results in faster attainment of therapeutic drug levels, lower rates of side effects, earlier symptom relief and lower levels of health- and working related costs.