Ignite Creation Date:
2025-12-25 @ 2:42 AM
Ignite Modification Date:
2025-12-27 @ 10:55 PM
Study NCT ID:
NCT01014533
Status:
COMPLETED
Last Update Posted:
2017-12-06
First Post:
2009-11-16
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Pharmacotherapy and Mechanisms of Sleep Disturbance in Alcohol Dependence
Sponsor:
Dr. Kirk Brower
Organization:
Study Overview
Official Title:
This is a Study Exploring the Reasons Why People With Alcohol Dependence Have Sleep Disturbances, and Whether or Not a Study Medication, Gabapentin, vs. Placebo, Affects Those Sleep Patterns.
Status:
COMPLETED
Status Verified Date:
2017-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
MA
Brief Summary:
Insomnia and other sleep abnormalities are common, persistent, and associated with relapse in alcohol-dependent patients. The overall, long-term objectives of the proposed research are to investigate the neurophysiologic mechanisms of sleep disturbance that are associated with relapse in patients with alcohol dependence, and to target those mechanisms with medication in order to reduce relapse risk.
The specific research aims are:
1. To investigate three potential mechanisms of sleep disturbance in alcoholic patients: impaired sleep drive, impaired circadian regulation of alertness, and brain hyperactivation;
2. To investigate short-term effects of medication on sleep and its regulatory mechanisms in alcoholics;
3. To investigate the short-term clinical course of alcoholism as a function of baseline sleep parameters.
In Study Phases I \& II (Screening \& Baseline: 10+ days), subjects are assessed to diagnose alcohol dependence, determine baseline values for drinking and sleeping, and rule out confounding sleep-impairing causes.
Phase III (Medication: 10 days), is a randomized, double-blind parallel design comparison of gabapentin vs. placebo on mechanisms of sleep. It is not a therapeutic or clinical trial. Phases II \& III each have 7 days of monitoring sleep and activity, followed by 3 nights in the University of Michigan (UM) sleep laboratory to assess all-night EEG activity and Dim-Light Melatonin Onset (DLMO), a measure of circadian rhythm.
Phase IV is a 2-day medication taper and Phase V (Follow-up) consists of one visit or telephone call after 12 weeks to assess course of drinking.
In summary, sleep disturbance in alcoholic patients increases their risk of relapse. This study proposes to investigate the mechanisms causing sleep disturbance in alcoholics and to determine if those mechanisms predict return to drinking after 12 weeks.
Relevance: Alcoholism is a devastating chronic disorder that in any one year affects 10% of adults, costs over $185 billion, and causes more than 100,000 deaths in the U.S. Despite treatment, most alcoholic patients achieve only short-term abstinence. Medically-based treatment improvements are needed that target neurophysiologic mechanisms of relapse. Overall public health will be improved by developing science-based treatments that can augment existing, but only partially effective, treatment approaches.
The specific research aims are:
1. To investigate three potential mechanisms of sleep disturbance in alcoholic patients: impaired sleep drive, impaired circadian regulation of alertness, and brain hyperactivation;
2. To investigate short-term effects of medication on sleep and its regulatory mechanisms in alcoholics;
3. To investigate the short-term clinical course of alcoholism as a function of baseline sleep parameters.
In Study Phases I \& II (Screening \& Baseline: 10+ days), subjects are assessed to diagnose alcohol dependence, determine baseline values for drinking and sleeping, and rule out confounding sleep-impairing causes.
Phase III (Medication: 10 days), is a randomized, double-blind parallel design comparison of gabapentin vs. placebo on mechanisms of sleep. It is not a therapeutic or clinical trial. Phases II \& III each have 7 days of monitoring sleep and activity, followed by 3 nights in the University of Michigan (UM) sleep laboratory to assess all-night EEG activity and Dim-Light Melatonin Onset (DLMO), a measure of circadian rhythm.
Phase IV is a 2-day medication taper and Phase V (Follow-up) consists of one visit or telephone call after 12 weeks to assess course of drinking.
In summary, sleep disturbance in alcoholic patients increases their risk of relapse. This study proposes to investigate the mechanisms causing sleep disturbance in alcoholics and to determine if those mechanisms predict return to drinking after 12 weeks.
Relevance: Alcoholism is a devastating chronic disorder that in any one year affects 10% of adults, costs over $185 billion, and causes more than 100,000 deaths in the U.S. Despite treatment, most alcoholic patients achieve only short-term abstinence. Medically-based treatment improvements are needed that target neurophysiologic mechanisms of relapse. Overall public health will be improved by developing science-based treatments that can augment existing, but only partially effective, treatment approaches.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 1R01AA016117-01A1 | NIH | None | https://reporter.nih.gov/quic… | View |