Diclofenac and hyaluronic acid combination treatment for oral leukpoplakia

a technology of hyaluronic acid and diclofenac, which is applied in the direction of aerosol delivery, oil/fat/waxes non-active ingredients, inorganic non-active ingredients, etc., can solve the problems of oral leukpoplakia, lack of evidence of any treatment effective in preventing the development of oral cancer

Pending Publication Date: 2022-10-13
EHRENPREIS ELI D
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Problems solved by technology

These substances produce irritation and chronic inflammation in areas of oral mucosa which may lead to oral leukoplakia.
According to a recent Cochrane Review, only orally administered vitamin A and beta carotene possibly have some effect in healing oral lesions, but there is a lack of evidence of any treatment that is effective for preventing the development of oral cancer in patients with oral leukoplakia.

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  • Diclofenac and hyaluronic acid combination treatment for oral leukpoplakia
  • Diclofenac and hyaluronic acid combination treatment for oral leukpoplakia
  • Diclofenac and hyaluronic acid combination treatment for oral leukpoplakia

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[0030]In the following detailed description, particulars are set forth in order to provide a thorough understanding of the aspects of the disclosure. It will be understood by those of ordinary skill in the art that these may be practiced without some of these specific details. In other instances, well-known methods, procedures, components and structures may not have been described in detail so as not to obscure the aspects of the disclosure.

[0031]It is to be understood that the present disclosure is not limited in its application to the details of construction and the arrangement of the components or steps set forth in the following description or illustrated in the drawings as it is capable of implementations or of being practiced or carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for description only and should not be regarded as limiting.

[0032]Unless stated otherwise, the term “about” means within 10% (e.g., withi...

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Abstract

An oral gel composition suitable for the treatment of oral leukoplakia comprising a combination of diclofenac with hyaluronic acid and methods of administering the oral gel that may include a device that prolongs contact time of the oral gel with the areas of the mucosa that are affected by oral leukoplakia.

Description

CROSS REFERENCE TO RELATED INVENTIONS[0001]The present application is a Divisional of U.S. application Ser. No. 16 / 776,984 filed Jan. 30, 2020, which claims priority to U.S. Provisional Application 62 / 800,151 filed Feb. 1, 2019; and is a Continuation in Part of U.S. application Ser. No. 16 / 242,131 filed Jan. 8, 2019, which claims priority to U.S. Provisional Application 62 / 615,107 filed Jan. 9, 2018.BACKGROUND OF THE INVENTION[0002]Oral leukoplakia is defined as an abnormal whitish area that presents in the oral mucosa. It is a precursor lesion for the development of oral cancer. Oral leukoplakia can occur in patients at high risk for oral cancer, including those smoking and chewing tobacco, heavy alcohol consumers and chewers of betel nuts. These substances produce irritation and chronic inflammation in areas of oral mucosa which may lead to oral leukoplakia. Even ill-fitting dentures or misaligned teeth that are pressing against adjacent oral mucosa may induce oral leukoplakia via...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A61K9/00A61J7/00A61K9/06A61K31/728A61K47/32A61K47/44A61K47/02A61K31/196
CPCA61K9/006A61J7/0053A61K9/06A61K31/728A61K47/32A61K47/44A61K47/02A61K31/196A61K47/36A61C19/06A61C19/063
Inventor EHRENPREIS, ELI D.
Owner EHRENPREIS ELI D
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