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Use of short chain fatty acids for treatment and prevention of diseases and disorders

A fatty acid and disease technology, applied in skin diseases, sensory diseases, allergic diseases, etc., can solve problems such as rapid absorption and short half-life

Pending Publication Date: 2019-11-19
TEMPLE UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Current SCFA therapeutic compounds have limited or insufficient efficacy due to rapid absorption in the small intestine and very short half-life

Method used

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  • Use of short chain fatty acids for treatment and prevention of diseases and disorders
  • Use of short chain fatty acids for treatment and prevention of diseases and disorders
  • Use of short chain fatty acids for treatment and prevention of diseases and disorders

Examples

Experimental program
Comparison scheme
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preparation example Construction

[0260] The invention includes pharmaceutical compositions comprising one or more compositions of the invention. Formulations of the pharmaceutical compositions described herein may be prepared by any method known or hereafter developed in the art of pharmacology. In general, these methods of preparation include the step of bringing into association the active ingredient with the carrier or one or more other accessory ingredients, and then, if necessary or desirable, shaping or packaging the product into desired unit-dose or multi-dose units.

[0261] Depending on the intended use and application, the composition may contain additional medicinal agents, pharmaceutical agents, carriers, buffers, adjuvants, dispersants, diluents, and the like.

[0262] Examples of suitable pharmaceutical carriers, excipients and / or diluents are well known in the art and include, but are not limited to, gums, starches (e.g., cornstarch, pregelatinized starch), sugars (e.g., lactose, mannitol, sucr...

example 1

[0351] Example 1: Treatment of Skin Disorders with Short Chain Fatty Acids

[0352] Psoriasis is a chronic autoinflammatory disease that causes raised, red, scaly plaques on the skin. It usually affects the outside of the elbow, knee, or scalp, but it can appear anywhere. Some people report psoriasis as itching, burning, and stinging. Psoriasis has been linked to other serious health conditions, such as diabetes, heart disease, and depression.

[0353] Current treatments for psoriasis include topical (creams, ointments, and light therapy) and systemic (oral and injectable medications) therapies. Topical creams and ointments include corticosteroids (overuse can lead to skin thinning and resistance), retinoids, anthralin (normalizes skin cell growth), and vitamin D analogs (retinoids, anthralin, or vitamin D analog therapy can irritate the skin), calcineurin inhibitors (disrupt T-cell activation, continued use is associated with increased risk of skin cancer and lymphoma), ...

example 2

[0375] Example 2: Treatment of Skin Disorders Using Combinations of Short Chain Fatty Acids

[0376] This example is based in part on the discovery that administration of at least one SCFA in combination with at least one second compound is an effective method of treating skin diseases and disorders, including psoriasis. Without being bound by theory, it is expected that the combination of at least one SCFA and at least one second compound will provide effective treatment of skin disorders. Additional compounds contemplated for use include PDE4 inhibitors, anti-inflammatory compounds, disease-modifying antirheumatic drugs (DMARDs), immunosuppressants, biologics, Cox-2 inhibitors, apremilast, or combinations thereof, and / or another medicine. Non-limiting examples of these and other compounds useful in the present invention are provided above.

[0377] Suggested treatment:

[0378] Combination therapy with apremilast: daily oral dose of 1g-2g butyrate, 100mg propionate, ...

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Abstract

The invention relates to compositions and methods that include short chain fatty acids (SCFAs), related therapeutic compounds, and other compounds, including combinations thereof, for the treatment orprevention of diseases or disorders.

Description

[0001] Cross References to Related Applications [0002] This application claims under 35 U.S.C. §119(e) U.S. Provisional Patent Application No. 62 / 451,192, filed January 27, 2017, U.S. Provisional Patent Application No. 62 / 510,867, filed May 25, 2017, at U.S. Provisional Patent Application No. 62 / 510,872, filed May 25, 2017, U.S. Provisional Patent Application No. 62 / 530,371, filed July 10, 2017, U.S. Provisional Patent Application No. 62, filed August 1, 2017 / 539,572, and the priority of U.S. Provisional Patent Application No. 62 / 588,961, filed November 21, 2017, the contents of each of which are hereby incorporated by reference in their entirety. Background technique [0003] Short-chain fatty acids (SCFAs) are major metabolites of intestinal anaerobic bacterial fermentation and have been shown to regulate diverse processes in the gastrointestinal (GI) tract (such as metabolic function and homeostasis) in terms of adipose tissue, immune and nervous systems . Quantitative...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/19
CPCA61K45/06A61K31/19A61K9/4891A61P17/00A61P11/06A61P37/00A61P27/02A61K9/0048A61K2300/00A61P37/08A61P35/00A61K9/0014
Inventor 埃拉·C·斯佩克特马克·A·法伊特尔森阿拉·阿尔祖马尼扬
Owner TEMPLE UNIVERSITY