Gabapentin for Alcohol Relapse Prevention

NCT ID: NCT02349477

Last Updated: 2019-11-04

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

96 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-11-30

Study Completion Date

2018-08-27

Brief Summary

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This treatment study is a 16-weeks outpatient clinical trial where subjects with alcohol dependence will get medication, which might help them to reduce or stop their drinking, or a placebo ( placebo is a capsule that looks the same as the investigational drug, but has no real medication. It is a "sugar pill").

Detailed Description

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This treatment study is a 16-weeks outpatient clinical trial where subjects will get medication, which might help them to reduce or stop their drinking or a placebo ( placebo is a capsule that looks the same as the investigational drug, but has no real medication. It is a "sugar pill"). This study will recruit and randomize subjects who have expressed an interest in receiving treatment for alcohol dependence. Upon enrollment into this study there will be 11 outpatient visits. Each visit will last about 1-1.5 hours.

Conditions

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Alcohol Use Disorder Alcohol Withdrawal

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Gabapentin

Gabapentin up to 1200 mg per day in 3 divided doses

Group Type EXPERIMENTAL

Gabapentin

Intervention Type DRUG

gaba potentiating medication

placebo

matching placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

a pill that looks exactly like the active medication but does not contain medication

Interventions

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Gabapentin

gaba potentiating medication

Intervention Type DRUG

Placebo

a pill that looks exactly like the active medication but does not contain medication

Intervention Type DRUG

Other Intervention Names

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neurontin Sugar Pill

Eligibility Criteria

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Inclusion Criteria

1. Meets criteria for alcohol use disorder based on DSM-5 criteria
2. Meets criteria for history of alcohol withdrawal based on DSM-5 criteria
3. Able to maintain abstinence for a minimum of 3 days prior to randomization as verified by self report, urine ETG, and breathalyzer.

Exclusion Criteria

1. Significant psychiatric or medical illness
2. No other substance abuse
3. Taking other medications known to treat alcohol use disorder
4. Unstable living arrangements
5. Significant legal problems pending
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Medical University of South Carolina

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Raymond F Anton, MD

Role: PRINCIPAL_INVESTIGATOR

Medical University of South Carolina

Locations

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Medical University of South Carolina

Charleston, South Carolina, United States

Site Status

Countries

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United States

References

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Hoffman M, Voronin K, Book SW, Prisciandaro J, Bristol EJ, Anton RF. Sleep as an Important Target or Modifier in Alcohol Use Disorder Clinical Treatment: Example From a Recent Gabapentin Randomized Clinical Trial. J Addict Med. 2024 Sep-Oct 01;18(5):520-525. doi: 10.1097/ADM.0000000000001316. Epub 2024 May 31.

Reference Type DERIVED
PMID: 38828963 (View on PubMed)

Prisciandaro JJ, Hoffman M, Brown TR, Voronin K, Book S, Bristol E, Anton RF. Effects of Gabapentin on Dorsal Anterior Cingulate Cortex GABA and Glutamate Levels and Their Associations With Abstinence in Alcohol Use Disorder: A Randomized Clinical Trial. Am J Psychiatry. 2021 Sep 1;178(9):829-837. doi: 10.1176/appi.ajp.2021.20121757. Epub 2021 Jul 14.

Reference Type DERIVED
PMID: 34256607 (View on PubMed)

Anton RF, Latham P, Voronin K, Book S, Hoffman M, Prisciandaro J, Bristol E. Efficacy of Gabapentin for the Treatment of Alcohol Use Disorder in Patients With Alcohol Withdrawal Symptoms: A Randomized Clinical Trial. JAMA Intern Med. 2020 May 1;180(5):728-736. doi: 10.1001/jamainternmed.2020.0249.

Reference Type DERIVED
PMID: 32150232 (View on PubMed)

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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Pro00032587

Identifier Type: -

Identifier Source: org_study_id

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