Acute Effects of Gabapentin in Sleep Parameters and Hormonal Release During Sleep in Older Men

Sleep Clinical Trial

Official title: Acute Effects of Gabapentin on Polysomnography Parameters and on Hypothalamic-pituitary-adrenal, Hypothalamic-pituitary-gonadal and Somatotropic Axes During Sleep in Older Men: a Randomized, Double-blind, Placebo-controlled Trial

Status Terminated

Clinical Trial Summary

The primary objective of this study is to evaluate the effects of gabapentin in sleep polysomnography parameters and in nocturnal secretion of endogenous hypothalamic-pituitary-adrenal (HPA), hypothalamic-pituitary-gonadal (HPG) and somatotropic axes hormones and basal IGF-1 in older men.

Clinical Trial Description

The influence of sleep variables on muscle protein anabolism is little studied, but data on the effects of slow-wave sleep and the syndrome of obstructive sleep apnea on the hypothalamic-pituitary axis indicate that interventions in the sleep structure and disorders impact on the age-related muscle loss. Thus, we propose to assess the acute effects of a drug potentially capable of increasing slow wave sleep, and consequently growth hormone release during sleep, on the physiological release of growth hormone, testosterone and IGF-1 during the night in older healthy men. ;

Study Design

Allocation: Randomized, Endpoint Classification: Pharmacodynamics Study, Intervention Model: Crossover Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Treatment

Related Conditions & MeSH terms

• Sleep

• NCT number: NCT02599701
• Study type: Interventional
• Source: Associação Fundo de Incentivo à Pesquisa
• Status: Terminated
• Phase: Phase 4
• Start date: September 2015
• Completion date: December 2015