Melatonin for Treatment of Delirium in Critically Ill Adult Patients — DELIRE-ICU  

Delirium Clinical Trial

Official title: DELIRE-ICU: A Randomised Controlled Feasibility Trial of Melatonin vs Placebo in the Treatment of Delirium in the Intensive Care Unit

Status Recruiting

Clinical Trial Summary

The purpose of this study is to determine the feasibility of conducting a randomized controlled trial (RCT) with melatonin for treatment of delirium in critically ill adult patients. From a feasibility perspective, the investigators believe that the proposed design will achieve the minimum enrollment rate necessary to conduct a future RCT on a larger scale.

Clinical Trial Description

The prevalence of delirium is high in the intensive care unit (ICU), yet there is no pharmacological treatment that has been proven effective. The investigators hypothesize that melatonin, given on a daily basis at 21:00, will safely decrease the mean duration of a delirium episode in ICU patients. The current literature evaluating melatonin as a treatment for delirium is lacking, therefore more studies are needed. It is estimated that an alteration of sleep pattern can be found in up to 75% of patients with delirium. This raises the hypothesis that prevention and treatment of sleep disorders could potentially improve delirium. Sleep and circadian rhythm disturbances are associated with low endogenous melatonin secretion and studies have shown that it also occurs in patients with delirium. Thus, the objective is to conduct a phase II double blind, placebo-controlled randomized trial comparing melatonin 9 mg to placebo to evaluate the feasibility of a future large-scale RCT. Participants will be followed during their stay in the ICU and after their transfer on another unit up to a maximum of 14 days. Feasibility of the larger trial will mainly be based on enrollment rates. ;

Related Conditions & MeSH terms

• Delirium

• NCT number: NCT05713877
• Study type: Interventional
• Source: Ciusss de L'Est de l'Île de Montréal
• Contact: Johannie Beaucage-Charron, Pharm.D., M.Sc.
• Phone: 514 252 3400
• Email: johannie.beaucage-charron.cemtl@ssss.gouv.qc.ca
• Status: Recruiting
• Phase: Phase 2
• Start date: February 1, 2023
• Completion date: November 30, 2024