Active ingredient complexes, compositions and methods for hangover relief and to ameliorate alcohol-induced liver damage

US11458155B1 · kind B1 · utility

Assignees

• FULGENT LIFE INC. · US
• GUANG DONG HAI HE BIOTECHNOLOGY CO., LTD. · CN

Inventors

• Yong Wu · Los Angeles, US
• Fei Zhou · Shanghai, CN
• Shengzhen Tang · La Verne, US
• Ke Wu · Zhubei City, TW
• Shiliu Tian · Shanghai, CN
• Long Yi · Longbeilingcun, CN

Key dates

• Filing date: Nov 16, 2021
• Grant date: Oct 4, 2022
• Expiry date: Nov 16, 2041

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K31/375
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

An active ingredient complex is effective to treat, reduce the likelihood of developing, reduce the severity of, or ameliorate acute alcoholic liver damage or the symptoms of a hangover. In some embodiments, the active ingredient complex includes NADH (nicotinamide adenine dinucleotide (NAD)+hydrogen (H)), L-cysteine, dihydromyricetin (DHM), N-acetyl-cysteine (NAC), L-theanine, and buffered vitamin C, or pharmaceutically acceptable salts or derivative thereof. According to some embodiments, a pharmaceutical composition or dietary supplement may include the active ingredient complex and one or more pharmaceutically acceptable carriers, excipients, adjuvants and/or diluents.