PULSATILE RELEASE OF MEDICAMENTS FROM A PUNCTAL PLUG
摘要
<p>This invention discloses methods and apparatus for providing pulsatile release of active agents via a punctal plug inserted into a punctum. A tube is provided which may be inserted into a cavity of a punctal plug. One or more pulsatile delivery units are arranged in a generally linear fashion within the tube. The pulsatile delivery units include a core comprising the active agent and an encapsulation layer around the core.</p>
申请公布号
EP2473143(A1)
申请公布日期
2012.07.11
申请号
EP20100748035
申请日期
2010.08.24
申请人
JOHNSON & JOHNSON VISION CARE, INC.
发明人
PUGH, RANDALL B.;TOKARSKI, JASON M.;COLDREN, BRET A.