Ophthalmic composition for soft contact lens comprising terpenoid
US8067038B2 · kind B2 · utility
3Cited by
0References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2007 |
| Grant date | Nov 29, 2011 |
| Priority date | — |
| Expiry date | Oct 27, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P27/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed is an ophthalmic composition for a soft contact lens, which is characterized in that the adsorption of a terpenoid contained in the composition onto a soft contact lens is reduced. The ophthalmic composition comprises a combination of Component (A) 0.005 to 0.01 wt % of a terpenoid and Component (B) alginic acid and/or a salt thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.