
A Efficacy Study of PRX-00023 in Patients With Major Depressive Disorder
Major Depressive Disorder (MDD)The purpose of this randomized, double-blind, placebo-controlled study is to assess the safety and efficacy of PRX-00023 in patients with major depressive disorder.

Study Evaluating the Potential of DVS SR to Inhibit the CYP2D6 Pathway
Depressive DisorderMajor3 moreTo evaluate the effects of multiple oral doses of desvenlafaxine sustained release (DVS SR) and paroxetine on the biotransformation of codeine to morphine in healthy subjects. To assess the safety and tolerability of DVS SR and paroxetine when coadministered with codeine to healthy subjects.

Study Evalutating the Pharmacokinetics (PK) and Safety of a Single Dose of Desvenlafaxine Sustained...
Depressive DisorderMajorTo assess the initial pharmacokinetic profile of single doses of 25mg and 50 mg of DVS SR to healthy subjects.

Study on the Tolerability of Duloxetine in Depressed Patients With Parkinson's Disease
Major Depressive DisorderIdiopathic Parkinson DiseaseThis study aims to assess the tolerability of duloxetine, 60mg once daily, in open label fashion, in depressed patients with Parkinson's disease during 12 weeks treatment.

Evaluation of the H-Coil Transcranial Magnetic Stimulation (TMS) Device in the Treatment of Bipolar...
Bipolar DepressionThis study is evaluating the potential antidepressive effect of a 4 week treatment protocol using the H-coil deep TMS device in bipolar depression.

Efficacy Study of a Computer Decision Support System to Treat Depression
Depressive DisorderThe purpose of this study was designed to test the feasibility and effectiveness of implementing a Computerized Decision Support System for depression (CDSS-D) during acute care in a primary care setting.

SA4503 8-Week Study in Major Depressive Disorder (MDD)
Depressive DisorderMajorThe purpose of this study is to determine the efficacy of SA4503 compared to placebo in the treatment of subjects with major depressive disorder (MDD). Secondary, to evaluate the safety of SA4503 compared to placebo in subjects with MDD.

The WORKER Study: Escitalopram and Telephone-based Cognitive Behaviour Therapy (CBT) for Depressed...
Major Depressive Disorder (MDD)This study will investigate the additional benefits of telephone-based cognitive behavioral therapy (Tel-CBT) as added treatment to an antidepressant (escitalopram) in working people with major depressive disorder (MDD) versus treatment with escitalopram alone. Outcomes will include depression symptom rating scales and measures of work absence and productivity. The hypothesis is that Tel-CBT and escitalopram will result in better outcomes than escitalopram alone in working patients with MDD.

Pain, Sexual Dysfunction, and Depression in Hemodialysis Patients
End Stage Renal DiseaseSexual Dysfunction3 moreThis study is seeking to identify the most effective strategy to manage pain, sexual dysfunction, and depression in patients receiving chronic hemodialysis therapy.

Zinc Supplementation of Imipramine Therapy
Major DepressionExamination of the effect of zinc supplementation on imipramine therapy in major depression.