Escitalopram and neuroendocrine response in healthy first-degree relatives to depressed patients--a randomized placebo-controlled trial.

ABSTRACT:

Introduction

The mechanisms by which selective serotonin re-uptake inhibitors (SSRI) act in depressed patients remain unknown. The serotonergic neurotransmitter system and the hypothalamic-pituitary-adrenal (HPA) system may interact. The aim of the AGENDA trial was to investigate whether long-term intervention with SSRI versus placebo affects the cortisol response in the dexamethasone corticotropin-releasing hormone (DEX-CRH) test in healthy first-degree relatives to patients with major depressive disorder (MDD).

Methods

Eighty healthy first-degree relatives to patients with MDD were randomized to escitalopram 10 mg versus matching placebo daily for four weeks. The primary outcome measure was the intervention difference in the change of the total area under the curve (CorAUC

SUBMITTER: Knorr U 

PROVIDER: S-EPMC3124484 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature