McDermott Will & Emery LLP
Solvent-cast microprotrusion arrays containing active ingredient
In an aspect of the invention, an array of microprotrusions is formed by providing a mold with cavities corresponding to the negative of the microprotrusions, casting atop the mold a first solution comprising a biocompatible material and a solvent, removing the solvent, casting a second solution atop the first cast solution, removing the solvent from the second solution, and demolding the resulting array from the mold. The first solution preferably contains an active ingredient.
Corium International, Inc.
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Guohua Danir Andrew Richard Steven Richard Joseph C. Danny Lee Parminder Robert Wade
Chen Bayamov Klemm Klemm Trautman Bowers Singh Worsham