NCT01504295

A Novel Pharmacotherapy for Alcoholism and Alcohol Liver Disease

• Status: Completed
• Phase: Phase 2
• Study type: Interventional
• Enrollment: 38 (actual)
• Sponsor: Brown University · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

It is proposed to test metadoxine (MTDX) that it is hypothesized to be significantly beneficial for the treatment of alcoholism and ALD. Metadoxine is currently approved in Europe for acute and chronic alcohol intoxication but has never been tested in the US. Furthermore, MTDX is used in Europe to treat ALD. Preliminary evidence shows that MTDX reduces alcohol consumption in AD individuals. If the role of MTDX in reducing alcohol consumption and improve liver function is confirmed by a rigorous study design, then MTDX might represent a truly innovative pharmacotherapy for AD, given the potential to be used for AD individuals with ALD. However until this proposal, MTDX has never been investigated as a treatment for AD able to reduce both alcohol consumption and improve alcohol-related liver damage via a double-blind placebo-controlled study. This project therefore proposes to conduct a 12-week (followed by a 3-month follow-up), double-blind, placebo-controlled, between-subject randomized clinical trial with MTDX (500mg t.i.d.) in AD individuals.

Detailed description

Treatments for ALD have limited success when drinking continues. Cessation of alcohol consumption or a significant reduction in alcohol intake improves histology and survival of patients with any stage of ALD. While alcohol abstinence may not be sufficient to provide a total recovery of ALD, patients with uncomplicated ALD have a 5-year survival of almost 90% if they stop drinking. Consequently, abstinence is the most important therapeutic intervention for patients with ALD. When combined with psychosocial treatments, currently approved medications can improve outcomes for some AD individuals; however, these treatments are unsuccessful for many others. One of the limiting factors that must be taken into consideration when using currently approved medications such as disulfiram or naltrexone is liver function. Given their hepatic metabolism, disulfiram or naltrexone both increase the risk of hepatotoxicity in AD individuals. Therefore, a pharmacotherapy that is effective for AD, that is safe for the liver and able to recover alcohol-related liver damage thereby improving liver function, would be an ideal medication. However as of now, no drug has been found to provide all of these benefits to AD individuals. It is proposed therefore to test metadoxine (MTDX) that it is hypothesized is significantly beneficial for the treatment of alcoholism and ALD. Metadoxine is currently approved in Europe for acute and chronic alcohol intoxication but has never been tested in the US. Furthermore, MTDX is used in Europe to treat ALD. Preliminary evidence shows that MTDX reduces alcohol consumption in AD individuals. If the role of MTDX in reducing alcohol consumption and improve liver function is confirmed by a rigorous study design, then MTDX might represent a truly innovative pharmacotherapy for AD, given the potential to be used for AD individuals with ALD. However until this proposal, MTDX has never been investigated as a treatment for AD able to reduce both alcohol consumption and improve alcohol-related liver damage via a double-blind placebo-controlled study. This project therefore proposes to conduct a 12-week (followed by a 3-month follow-up), double-blind, placebo-controlled, between-subject randomized clinical trial with MTDX (500mg t.i.d.) in AD individuals.

Conditions

• Alcoholism,
• Alcoholic Liver Disease

Interventions

Type	Name	Description
DRUG	Metadoxine	Improve Liver Function and Reduce ALcohol Use

Timeline

• Start date: 2012-04-01
• Primary completion: 2015-01-01
• Completion: 2015-02-01
• First posted: 2012-01-05
• Last updated: 2015-07-22

Locations

1 site across 1 country: United States