Application of glucan in preparation of drug
US12357654B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Jun 15, 2020 |
| Grant date | Jul 15, 2025 |
| Priority date | — |
| Expiry date | Jun 1, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An application of a glucan in the preparation of a drug. A β-1,3/1,6-glucan is used for preparing a pharmaceutical composition or formulation. The pharmaceutical composition or formulation can enhance the antitumor effect of immunotherapy, radiotherapy, or chemotherapy, and is used for treating leukopenia and/or thrombocytopenia.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.