Ophthalmic compositionn and method of using same
US4866049A · kind A · utility
19Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 10, 1987 |
| Grant date | Sep 12, 1989 |
| Priority date | — |
| Expiry date | Aug 10, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/575
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to ophthalmic compositions and their preparation and use. More specifically, the invention relates to ophthalmic compositions useful in the treatment of surface disorders of the eye caused by abnormal precorneal tear film, and most specifically to the compositions for treatment of so-called dry eye conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.