Low viscosity, highly flocculated triamcinolone acetonide suspensions for intravitreal injection
US8128960B2 · kind B2 · utility
13Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 2009 |
| Grant date | Mar 6, 2012 |
| Priority date | — |
| Expiry date | Dec 17, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P27/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Triamcinolone acetonide suspension compositions are disclosed. The suspension compositions have a relatively low viscosity and are easy to extrude through a 27- or 30-gauge needle but are highly flocculated and easily redispersed. The compositions are particularly suitable for intravitreal injection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.