CI

At a glance

ClinicalIndex Comparison Record
Phase 4Completed· 25 enrolled
Drug / intervention
Ramelteon +1 moredrug
Likely dose
Ramelteon 8mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT00595504
NCT00595504Phase 4Completed

Phase IV Study of Ramelteon as an Adjunct Therapy in Non-Diabetic Patients With Schizophrenia

Massachusetts General Hospital·interventional·Posted Jan 16, 2008·Updated Sep 13, 2012

In Brief

A Phase 4 clinical trial evaluating Ramelteon and Placebo for Schizophrenia and 2 related conditions. Completed, enrolled 25 participants across 1 site.

Detailed Summary

This study involves people who have schizophrenia or schizoaffective disorder who are currently taking antipsychotic medications. Some antipsychotic medications may cause weight gain and may increase the risk of diabetes mellitus and heart disease.The purpose of this study is to find out what happens if another medication (ramelteon) is used along with your antipsychotic medication. We want to find out whether doing this will: * Change the way your body breaks down fat and sugar. * Affect your waist size, stomach fat and triglycerides (a type of fat in your blood). * Improve how your body responds to insulin. * Affect your quality of sleep. * Reduce movement disturbances Ramelteon is approved by the U.S. Food and Drug Administration (FDA) to treat people that have difficulty falling asleep. It is not approved for such things as affecting waist size or improving how the body breaks down fat and sugar. Its use in this study is investigational.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
CollaboratorsTakeda

Timeline

Phase 4CompletedFinished
20082009201020112012201320142015201620172018201920202021202220232024202520262027
First PostedJan 16, 2008
Enrollment StartJan 1, 2008
Primary CompletionMar 1, 2010
TodayJul 2, 2026
Enrollment to primary: 2.2 yearsPosted 18.5 years ago

Interventions

Ramelteondrug

Two week supply of ramelteon 8mg/day first dispensed at baseline. New two week supply of study medication dispensed at each biweekly visit for 8 consecutive weeks.

Placebodrug

Two week supply of placebo tablets first dispensed at baseline. New two week supply of placebo dispensed at each biweekly visit for 8 consecutive weeks.