The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 2019
Filed:
Nov. 19, 2007
Dwayne Thomas Friesen, Bend, OR (US);
Leah E. Appel, Bend, OR (US);
Joshua Richard Shockey, Bend, OR (US);
Sanjay Konagurthu, Bend, OR (US);
Edward Dennis Lachapelle, Bend, OR (US);
Dwayne Thomas Friesen, Bend, OR (US);
Leah E. Appel, Bend, OR (US);
Joshua Richard Shockey, Bend, OR (US);
Sanjay Konagurthu, Bend, OR (US);
Edward Dennis LaChapelle, Bend, OR (US);
Ben Research, Inc., Bend, OR (US);
Abstract
A pharmaceutical composition comprises multiparticulates comprising a melt-congeal core and a solid amorphous dispersion layer of a poorly water soluble drug and polymer. The multiparticulates are suitable for improving bioavailability of poorly water soluble drugs. The melt-congeal cores facilitate application of the solid amorphous dispersion layer, and allow incorporation of additional optional components to the core so as to adjust the release of drug from the multiparticulate.