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USPTO Patent US12582667B2 for Gastrointestinal Cancer Treatment

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Summary

The USPTO has granted patent US12582667B2 to The Rockefeller University for compounds and methods to treat metastatic gastrointestinal cancer. The patent details a method involving suppressing the enzymatic activity of DHODH and/or decreasing creatine levels via suppression of the creatine transporter SLC6a8.

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What changed

The United States Patent and Trademark Office (USPTO) has issued patent US12582667B2, granting exclusive rights to The Rockefeller University for a novel treatment of metastatic gastrointestinal cancer. The patent specifically covers compositions and methods that suppress the enzymatic activity of DHODH and/or decrease creatine levels by inhibiting the creatine transporter SLC6a8. This patent is based on application number 17762529, filed on September 25, 2020, and has 32 claims.

This patent grant is primarily of interest to pharmaceutical and drug manufacturing companies involved in oncology research and development. While it does not impose direct compliance obligations on other entities, it represents a significant intellectual property development in the therapeutic area of gastrointestinal cancer. Companies operating in this space should be aware of this granted patent to ensure their own research and development activities do not infringe upon the patented claims.

Archived snapshot

Mar 24, 2026

GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.

← USPTO Patent Grants

Compositions and methods to treat metastatic gastrointestinal cancer

Grant US12582667B2 Kind: B2 Mar 24, 2026

Assignee

The Rockefeller University

Inventors

Sohail Tavazoie, Norihiro Yamaguchi, Kivanc Birsoy

Abstract

The present invention relates to agents and methods for treating gastrointestinal cancer (e.g., metastatic colorectal cancer) in a subject in need thereof. The method includes suppressing the enzymatic activity of DHODH and/or decreasing the level of creatine via suppression of creatine transporter channel SLC6a8 in the subject. In some embodiments, the suppression step can be carried out by administering to the subject a set of small molecule compounds.

CPC Classifications

A61P 35/00 A61K 31/00

Filing Date

2020-09-25

Application No.

17762529

Claims

32

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Named provisions

Compositions and methods to treat metastatic gastrointestinal cancer

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Last updated

Classification

Agency
USPTO
Published
March 24th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
US12582667B2

Who this affects

Applies to
Drug manufacturers Pharmaceutical companies
Industry sector
3254 Pharmaceutical Manufacturing
Activity scope
Drug Development Cancer Treatment
Geographic scope
United States US

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Research & Development
Topics
Cancer Research Drug Development

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