Comparison of Two Temperatures to Treat Insomnia

NCT ID: NCT01790256

Last Updated: 2015-05-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

144 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-01-31

Study Completion Date

2013-08-31

Brief Summary

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Insomnia patients demonstrate subjective and physiological hyperarousal. The Cereve Sleep System has been proposed as a clinical treatment to reverse this hyperarousal in insomnia patients. The current study is a two dose study to determine the optimal temperature for the Cereve Sleep System. Primary outcome measures include EEG sleep measured sleep latency and sleep efficiency.

Detailed Description

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Conditions

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Primary Insomnia

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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Cereve Sleep System at 14-16 degrees C.

Active

Group Type ACTIVE_COMPARATOR

Cereve Sleep System at 14-16 degrees C

Intervention Type DEVICE

Cereve Sleep System at 30 degrees C

Active

Group Type ACTIVE_COMPARATOR

Cereve Sleep System at 30 degrees C

Intervention Type DEVICE

Interventions

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Cereve Sleep System at 30 degrees C

Intervention Type DEVICE

Cereve Sleep System at 14-16 degrees C

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

Age \>/= 22

Diagnosis of insomnia that meets criteria for DSM IV diagnosis of primary insomnia and International Classification of Sleep Disorders (ICSD)general insomnia criteria and RDC insomnia disorder criteria

Subjects must remain alcohol-free and avoid drugs that could affect sleep during the study.

\>14 on the Insomnia Severity Index

Sleep -Wake diaries demonstrate sleep efficiency \<85% on at least 50% of nights

Exclusion Criteria

Neuropsychiatric disorders that may independently affect sleep, brain function or cognition, such as current major syndromal psychiatric disorders, including DSM-IV mood, anxiety, psychotic, and substance use disorders.

Specific exclusionary diagnoses include major depressive disorder, dysthymic disorder, bipolar disorder, panic disorder, obsessive compulsive disorder, generalized anxiety disorder, any psychotic disorder, and any current substance use disorder.

Unstable medical conditions Raynaud's Disease

Irregular sleep schedules including shift workers;

A latency to persistent sleep \< 15 on either the sleep disorder screening night or the baseline PSG sleep night;

A sleep efficiency \> 85% on either the sleep disorder screening night or the baseline PSG sleep night;

An AHI (apnea hypopnea index) \> 10 and/or a periodic limb movement arousal index (PLMAI) \> 15 from SN1

Body Mass Index \>34

Use of medications known to affect sleep or wake function

Consumption of more than one alcoholic drink per day, or more than 7 drinks per week prior to study entry.

Caffeinated beverages \> 4/day or the equivalent of more than 4 cups of coffee Unable to read or understand English
Minimum Eligible Age

22 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Cereve, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Alan Lankford, PhD

Role: PRINCIPAL_INVESTIGATOR

Sleep Center of Georgia

Russell Rosenberg, PhD

Role: PRINCIPAL_INVESTIGATOR

Neurotrials

Leon Rosenthal, MD

Role: PRINCIPAL_INVESTIGATOR

Sleep Medicine Associates of Texas

David Mayleben, PhD

Role: PRINCIPAL_INVESTIGATOR

Community Research

Paul Wylie, MD

Role: PRINCIPAL_INVESTIGATOR

Preferred Research Partners

Mark Muehlbach, PhD

Role: PRINCIPAL_INVESTIGATOR

Clayton Sleep Institute

David Seiden, MD

Role: PRINCIPAL_INVESTIGATOR

Broward Research Group

Timothy Grant, MD

Role: PRINCIPAL_INVESTIGATOR

Miami Research Associates

Neil Feldman, MD

Role: PRINCIPAL_INVESTIGATOR

Clinical Research Group of St. Petersburg

Locations

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Paul Wylie

Little Rock, Arkansas, United States

Site Status

Timothy Grant

Miami, Florida, United States

Site Status

David Seiden

Pembroke Pines, Florida, United States

Site Status

Neil Feldman

St. Petersburg, Florida, United States

Site Status

Alan Lankford

Atlanta, Georgia, United States

Site Status

Russell Rosenberg

Atlanta, Georgia, United States

Site Status

David Mayleben

Crestview Hills, Kentucky, United States

Site Status

Mark Muehlbach

St Louis, Missouri, United States

Site Status

Leon Rosenthal

Dallas, Texas, United States

Site Status

Countries

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United States

Other Identifiers

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Cereve CIP-003

Identifier Type: -

Identifier Source: org_study_id

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