A Comparison of Lorazepam and Diazepam in the Treatment of Alcohol Withdrawal
Study Details
Study Description
Brief Summary
The purpose of this study is to compare the efficacy of two commonly used medications in the treatment of alcohol withdrawal, diazepam and lorazepam.
Condition or Disease | Intervention/Treatment | Phase |
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N/A |
Detailed Description
Despite the frequent use of benzodiazepines for the treatment of alcohol withdrawal, studies comparing the efficacy of long and short half-life benzodiazepines in the treatment of alcohol withdrawal have shown mixed results. Due to the conflicting nature of published reports, clinicians have no clear indication as to which type of agent is preferable. The purpose of this study is to compare the efficacy of two commonly accepted medications in the treatment of alcohol withdrawal, diazepam and lorazepam, which are long and short half-life benzodiazepines, respectively.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Active Comparator: 2
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Drug: Diazepam
Diazepam 20 mg by mouth every two hours x 3 doses, or for parenteral treatment, diazepam 10 mg intravenously every one hour x 6 doses. Give additional diazepam 10 mg by mouth or intravenously every two hours as needed for alcohol withdrawal symptoms.
Other Names:
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Active Comparator: 1
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Drug: Lorazepam
Lorazepam 1 to 2 mg by mouth or intravenously every two hours as needed for alcohol withdrawal symptoms.
Other Names:
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Outcome Measures
Primary Outcome Measures
- The primary outcome measures include serial measures of vital signs and scores on the Clinical Institute Withdrawal Assessment for Alcohol-Revised scale (CIWA-Ar), a widely used scale that monitors alcohol withdrawal symptoms. [one to two weeks]
Secondary Outcome Measures
- Secondary outcome measures include total benzodiazepine use. [one to two weeks]
Eligibility Criteria
Criteria
Inclusion Criteria:
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Clinical diagnosis of alcohol withdrawal
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History of alcohol use within 24 hours
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Ability to consent to participate in the study
Exclusion Criteria:
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Unwillingness to participate in the study
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Active abuse of other CNS depressants
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Acute intoxication with a CNS activating agent
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Severe hepatic dysfunction
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Pregnancy
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History of dementia
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | Palo Alto Veterans Affairs Hospital System | Palo Alto | California | United States | 94304 |
2 | Stanford Hospital and Clinics | Stanford | California | United States | 94305 |
Sponsors and Collaborators
- Stanford University
Investigators
- Principal Investigator: Jose R Maldonado, MD, Stanford University
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- 77757