Composition for improving the solubility of poorly soluble substances, use thereof and complex formulation containing thereof
US11801310B2 · kind B2 · utility
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13References
5Claims
0Family size
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Key dates
| Filing date | Dec 26, 2018 |
| Grant date | Oct 31, 2023 |
| Priority date | — |
| Expiry date | Dec 26, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/65
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A composition for improving the solubility of poorly soluble substances is provided. The composition includes about 40-99.5% by weight of cyclodextrin and/or derivatives thereof; about 0.05-10% by weight of at least one water-soluble polymer; and about 0.05-60% by weight of at least one water-soluble stabilizer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.