Aqueous ophthalmic solutions of phentolamine and medical uses thereof
US11844858B2 · kind B2 · utility
4Cited by
58References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 13, 2021 |
| Grant date | Dec 19, 2023 |
| Priority date | — |
| Expiry date | Aug 13, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P27/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides aqueous ophthalmic solutions of phentolamine or pharmaceutically acceptable salts thereof, medical kits, and methods for using such ophthalmic solutions to improve visual performance in a patient. Exemplary aqueous ophthalmic solutions include those containing phentolamine mesylate, mannitol, sodium acetate, and water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.