摘要 |
Compositions with improved particle transport in mucus are provided. In some embodiments, the compositions and methods involve making mucus-penetrating particles (MPP) without any polymeric carriers, or with minimal use of polymeric carriers. The compositions may include modifying the surface coatings of particles formed of pharmaceutical agents that have a low water solubility. Such compositions can be used to achieve efficient transport of particles of pharmaceutical agents though mucus barriers in the body for a wide spectrum of applications, including drug delivery, imaging, and diagnostic applications. |
申请人 |
KALA PHARMACEUTICALS, INC.;THE JOHNS HOPKINS UNIVERSITY |
发明人 |
POPOV, ALEXEY;ENLOW, ELIZABETH M.;BOURASSA, JAMES;GARDNER, COLIN R.;CHEN, HONGMING;ENSIGN, LAURA M.;LAI, SAMUEL K.;YU, TAO;HANES, JUSTIN;YANG, MING |