Ophthalmic formulations of cetirizine and methods of use
US8569273B2 · kind B2 · utility
2Cited by
9References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2010 |
| Grant date | Oct 29, 2013 |
| Priority date | — |
| Expiry date | Sep 22, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P27/16
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides stable topical formulations of cetirizine that provide a comfortable formulation when instilled in the eye and is effective in the treatment of allergic conjunctivitis and/or allergic conjunctivitis. The invention further provides methods of treating allergic conjunctivitis rhinitis, and/or allergic rhinoconjunctivitis in a subject in need of such treatment by topical application of the cetirizine formulations of the invention directly to the eye.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.