IDH mutations as biomarkers for zotiracillin therapy

Personalized use of zotispicillin for cancer treatment by detecting IDH1 or IDH2 mutation status solves the problem of difficult to predict therapeutic efficacy and identifying beneficiary patients in the prior art, and achieves more efficient cancer treatment.

CN119997940APending Publication Date: 2025-05-13李想 +2
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Patent Information

Application Number
CN202380071050.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2022-08-10
Filing Date
2023-08-09
Publication Date
2025-05-13

AI Technical Summary

Technical Problem

The prior art is difficult to effectively predict the efficacy of zotiracillin in anti-cancer treatment and it is difficult to identify patients who benefit most from the chemotherapeutic agent.

Method used

By detecting the presence of isocitrate dehydrogenase (IDH1 or IDH2) mutation status in the patient's tissue sample, if present, the treatment is performed using a combination of drugs containing zotiracillin.

Benefits of technology

Personalized treatment for cancer patients is achieved, and the treatment effect of cancers containing IDH1 or IDH2 mutations is improved.

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Abstract

Provided are methods of using isocitrate dehydrogenase (IDH1 and IDH2) mutations to select cancer patients and treat with zotiracillin (TG02) therapies, e.g., to treat cancer, such as glioma, myeloblastoma, soft osteosarcoma, cholangioma, AML, astrocytoma, and the like, as a single agent in combination with other chemotherapeutic agents.
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