Pharmaceutically acceptable salts of B-guanidinopropionic acid with improved properties and uses thereof
US9884813B1 · kind B1 · utility
8Cited by
24References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2017 |
| Grant date | Feb 6, 2018 |
| Priority date | — |
| Expiry date | Mar 3, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/13
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to new pharmaceutical salts of β-GPA which exhibit improved physical properties. In particular, the invention relates to salts of β-GPA with improved flow properties (e.g., improved Carr's index and/or Hausner ratio) such as fumarate salts, succinate salts, and oxalate salts. The invention also relates to pharmaceutical compositions including a pharmaceutically effective amount of one or more salts of β-GPA, as well as methods of treating cancer including administration of a formulation including a β-GPA salt of the invention to a subject in need thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.