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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT05438641
Other study ID # 25510
Secondary ID
Status Completed
Phase
First received
Last updated
Start date August 2013
Est. completion date August 2017

Study information

Verified date June 2022
Source Stanford University
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Complicated alcohol withdrawal syndrome (AWS) increases morbidity and mortality of hospitalized, medically ill patients. The Psychosomatic Medicine Service is commonly consulted to assist in the management of these patients when admitted to medical/surgical units. During the last 15 months, the investigators have implemented a benzodiazepine-sparing management approach with very positive clinical outcomes. The BZDP-sparing protocol consists of a combination of alpha-2 agonist and/or anticonvulsant agents; all currently being used for the management of other medical conditions. This project intends to collect and analyze the data of all subjects managed with this approach to better understand its effectiveness and assess for potential adverse effects.


Description:

Complicated alcohol withdrawal syndrome (C-AWS) increases morbidity and mortality of hospitalized, medically ill patients. The Psychosomatic Medicine Service is commonly consulted to assist in the management of these patients when admitted to medical/surgical units. During the last 15 months, the investigators have implemented a benzodiazepine-sparing management approach with very positive clinical outcomes. The BZDP-sparing protocol consists of a combination of alpha-2 agonist (e.g., clonidine, guanfacine, dexmedetomidine) and/or anticonvulsant agents (e.g., gabapentin, valproic acid, carbamazepine); all currently being used for the management of other medical conditions. The proposed study consists of an exhaustive chart review of these records to better understand the safety and effectiveness of alpha-2 agonists and anticonvulsants in the prophylaxis and treatment of AWS. Specifically the investigators want to understand the time to resolution of AWS symptoms, whether there are any limiting side effects to this regimen, and the need of for rescue with benzodiazepine agents. The information obtained from this study will be very helpful in assisting in the design of safer and more effective treatment of AWS.


Recruitment information / eligibility

Status Completed
Enrollment 30
Est. completion date August 2017
Est. primary completion date August 2017
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - All the cases referred to the Psychosomatic Medicine Service for assistance with prophylactic or symptomatic management of AWS starting 8/1/2011 until 8/31/2014. Exclusion Criteria: - Patients who through chart review were found to have been primarily suffering from delirium from causes other than AWS.

Study Design


Intervention

Drug:
BZDP-Sparing Protocol
BZDP-Sparing group includes subjects primarily treated with a non-BZDP agent (e.g., Alpha-2 agonists and/or anticonvulsants). Rescue with BZDP-based treatment allowed if there is symptomatic breakthrough- as measured by CIWA > 15.
BZDP-Based Protocol
Patients in this arm will received active treatment based on conventional BZDP-based protocol; additional BZDP are permitted for patients who are still symptomatic, based on CIWA-Protocol.

Locations

Country Name City State
United States Stanford Hospital and Clinics Stanford California

Sponsors (1)

Lead Sponsor Collaborator
Stanford University

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary Change in Clinical Institute Withdrawal Assessment for Alcohol (CIWA) Score The Clinical Institute Withdrawal Assessment for Alcohol (CIWA) measure is a ten item measure of alcohol withdrawal symptoms. The CIWA total score is the summation of 10 questions, with a range from 0 (little to no withdrawal) to 67 (worse alcohol withdrawal). Baseline to month 6
Secondary Treatment Safety Presence and nature of adverse reactions Up to 6 months
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