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Clinical Trial Summary

This is a double-blind, randomized, placebo-controlled, Phase 2b/3 two-part adaptive clinical trial. The trial is designed to investigate the pharmacokinetics and the efficacy of multiple dosing regimens of melatonin and to confirm the efficacy and safety of one dosing regimen in prevention for delirium.


Clinical Trial Description

Treatment of the study is a single daily fixed-hour (21h) dose of 15 mL of an oral syrup, at one of the 3 following concentrations of melatonin: 0 mg/ml i.e. 0 mg/day (placebo); 0.02 mg/ml, i.e. 0.3 mg/day (low dose of melatonin) or 0.2 mg/ml, i.e. 3 mg/day (high dose of melatonin). The three dosages will be identical in appearance and volume.Treatment will be administered up to Day-14 (or death or discharge if these occur before Day-14). Randomization will be stratified by center. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03524937
Study type Interventional
Source Assistance Publique - Hôpitaux de Paris
Contact
Status Completed
Phase Phase 2/Phase 3
Start date February 1, 2019
Completion date May 20, 2021

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