Pharmaceutical preparation comprising phenylalanine derivative
US10166234B2 · kind B2 · utility
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13Claims
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Assignee
Inventors
Key dates
| Filing date | May 30, 2018 |
| Grant date | Jan 1, 2019 |
| Priority date | — |
| Expiry date | May 30, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P29/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The disclosed pharmaceutical preparation comprises a compound represented by the chemical formula (A) or a pharmaceutically acceptable salt thereof, which is dispersed in a matrix consisting of a water-soluble high molecular weight substance; and Crospovidone: The pharmaceutical preparation is excellent in the solubility and the storage stability even if the amount of the compound or the salt included in each individual dosage unit is increased.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.