| 发明名称 | Drug delivery composition | ||
| 摘要 | There is provided a non-water soluble drug delivery composition comprising a conjugate and a polymer matrix wherein exposure of the composition to electromagnetic radiation at a suitable pre-determined wavelength and intensity induces release of the active ingredient from the composition. The conjugate is attached to the polymer matrix through non-covalent interactions. There is also provided a drug delivery apparatus formed from the drug delivery composition. | ||
| 申请公布号 | US9271928(B2) | 申请公布日期 | 2016.03.01 |
| 申请号 | US200912996041 | 申请日期 | 2009.05.28 |
| 申请人 | THE QUEEN'S UNIVERSITY OF BELFAST | 发明人 | McCoy Colin Peter;Gorman Sean Patrick;Jones David Simon |
| 分类号 | A61K9/00;A61K41/00;A61L27/34;A61L27/54;A61L29/08;A61L29/16 | 主分类号 | A61K9/00 |
| 代理机构 | Winstead PC | 代理人 | Winstead PC |
| 主权项 | 1. A non-water soluble drug delivery composition comprising: a conjugate and a polymer matrix said conjugate comprising an active ingredient R bonded to a protecting group via a first functional group; wherein exposure of the composition to electromagnetic radiation at a suitable predetermined wavelength and intensity induces release of the active ingredient from the composition; and wherein the protecting group is selected from the group consisting of: | ||
| 地址 | Belfast GB | ||