Prevention of Alcohol Toxicity

Case ID:
C11719
Disclosure Date:
10/13/2011

C11719: Drug to Prevent Alcohol Toxicity

Novelty:

The technology involves the use of dietary chemicals to reduce the unpleasant symptoms associated with alcohol consumption and reduce the risk of serious diseases.

Value Proposition:

Alcohol toxicity from the consumption of a large amount of alcohol in a short period of time can lead to many adverse symptoms and health problems. This technology is one-of-a-kind therapeutic that detoxifies alcohol and metabolizes acetaldehyde faster causing less damage to cells. This is particularly useful in certain populations in which ALDH2 polymorphisms, causing higher sensitivity to alcohol, are common. Key advantages of this technology are:

• Therapeutic is derived from natural phytochemicals
• Prevents serious consequences like tachycardia, damage to liver, heart, nervous system, etc
• Reduces risk for cancer and other serious diseases
• Ready for clinical trials: FDA-approved INDs and IRB permission for the oral administration of such extracts for other indications

Technical Details:

Johns Hopkins researchers have discovered a natural extract that upregulates aldehyde dehydrogenase (ALDH). After consumption, alcohol is converted to acetaldehyde, which is highly toxic and needs to be converted to non-toxic compounds by ALDH2. This rate-limiting step is the target of the technology. The drug upregulates ALDH2 and causes faster detoxification of alcohol and thus reducing the undesirable effects associated with alcohol consumption.

Looking for Partners:

To develop and commercialize the technology as a preventative drug for avoiding symptoms and diseases caused by alcohol toxicity.

Stage of Development:

Discovery

Data Availability:

Under CDA/NDA

Publications/Associated Cases:

Chemical assays

Patent Information:
Title App Type Country Serial No. Patent No. File Date Issued Date Expire Date Patent Status
Prevention of Alcohol Toxicity PCT: Patent Cooperation Treaty Korea (South) 10-2014-7015619   11/21/2012     Pending
Prevention of Alcohol Toxicity PCT: Patent Cooperation Treaty European Patent Office 12851204.3 2782583 11/21/2012 9/25/2019 11/21/2032 Granted
Prevention of Alcohol Toxicity PCT: Patent Cooperation Treaty China 201280066882.0 ZL 2012800668820 11/21/2012 3/13/2018 11/21/2032 Granted
Prevention of Alcohol Toxicity PCT: Patent Cooperation Treaty Japan 2014-543571   11/21/2012     Pending
Prevention of Alcohol Toxicity PCT: Patent Cooperation Treaty France 12851204.3 2782583 11/21/2012 9/25/2019 11/21/2032 Granted
Prevention of Alcohol Toxicity PCT: Patent Cooperation Treaty Germany 12851204.3 2782583 11/21/2012 9/25/2019 11/21/2032 Granted
Prevention of Alcohol Toxicity PCT: Patent Cooperation Treaty Netherlands 12851204.3 2782583 11/21/2012 9/25/2019 11/21/2032 Granted
Prevention of Alcohol Toxicity PCT: Patent Cooperation Treaty Sweden 12851204.3 2782583 11/21/2012 9/25/2019 11/21/2032 Granted
Prevention of Alcohol Toxicity PCT: Patent Cooperation Treaty United Kingdom 12851204.3 2782583 11/21/2012 9/25/2019 11/21/2032 Granted
METHODS AND COMPOSITIONS FOR REDUCING ALCOHOL TOXICITY DIV: Divisional United States 17/467,795   9/7/2021     Pending
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For Information, Contact:
Heather Curran
hpretty2@jhu.edu
410-614-0300
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