US 2024/0197600 A1 · Mouthwash Compositions and Methods

Abstract

This application relates to novel anti-bacterial mouthwash compositions comprising hyaluronic acid, cetyl pyridinium chloride, and taurate surfactant, having unexpected stability, and their use in treating plaque, gingivitis, bad breath, implant infections, tooth decay, inflammation, and dental staining, as well as helping to moisturize and protect the teeth and gums.

Claims24

Dependent claims

An antibacterial mouthwash composition comprising hyaluronic acid (HA), cetyl pyridinium chloride (CPC), an effective amount of a taurate surfactant represented by Formula (1):

wherein R1 is a saturated or unsaturated, straight or branched C7-17 alkyl, R2 is H or methyl, and M+ is H, sodium, or potassium;
and at least 70% water, by weight of the composition.

Dependencies are inferred from the claim text.

Facts

Application

18/531,033Filed 6 Dec 2023

Priority

6 Dec 2022

Published

20 Jun 2024

Term ends

Not estimatedThe source records don’t support an estimate.

Classification14 codes

A61K 8/466
Containing sulfur: containing sulfonic acid derivatives; Salts
A61K 8/27
Containing inorganic ingredients: zinc; Compounds thereof
A61K 8/4926
With one nitrogen as the only hetero atom: having six membered rings
A61K 8/735
Polysaccharides: mucopolysaccharides, e.g. hyaluronic acid; Derivatives thereof

Mouthwash Compositions and Methods

Life of this patent

Mouthwash Compositions and Methods

Life of this patent

Abstract

Claims24