Patent · US Active

Pharmaceutical compositions of amorphous dispersions of drugs and lipophilic microphase-forming materials

US9486410B2 · kind B2 · utility

2Cited by

53References

14Claims

0Family size

Assignee

Bend Reserch, Inc. · US

Inventors

Michael E. Perlman · Old Saybrook, US
Ravi M. Shanker · Groton, US
Walter C. Babcock · Bend, US
Dwayne T. Friesen · Bend, US
Mark D. Rabenstein · Bend, US
Dan Smithey · Boulder, US

Key dates

Filing date	Oct 26, 2007
Grant date	Nov 8, 2016
Priority date	—
Expiry date	Jan 5, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K9/1617
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A pharmaceutical composition comprises a solid amorphous dispersion comprising a low-solubility drug and a concentration-enhancing polymer and a lipophilic microphase-forming material. Alternatively, a solid amorphous dispersion comprising a low-solubility drug and a concentration-enhancing polymer is co-administered with a lipophilic microphase-forming material to an in vivo use environment.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.