Medicaments containing riboflavin exhibiting improved flowability
US11975007B2 · kind B2 · utility
0Cited by
5References
8Claims
0Family size
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Key dates
| Filing date | Oct 9, 2019 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Aug 18, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/18
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Antihypertensive agents which are crystalline having a general plate shape may be difficult to formulate as they often do not exhibit good flowability properties. Addition of spray-dried riboflavin surprisingly improves flowability of these agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.