Patent · US Active

Immediate release dosage forms containing solid drug dispersions

US9211261B2 · kind B2 · utility

13Cited by

18References

16Claims

0Family size

Assignee

Bend Reserch, Inc. · US

Inventors

Leah E. Appel · Bend, US
John E. Byers · Helena, US
Marshall Crew · Bend, US
Dwayne T. Friesen · Bend, US
Bruno Hancock · Preston, US
Stephen J. Schadtle · Milford, US

Key dates

Filing date	Oct 30, 2007
Grant date	Dec 15, 2015
Priority date	—
Expiry date	Nov 20, 2032

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K9/2054
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

High loading immediate release dosage forms containing at least 30 wt % of a solid drug dispersion, at least 5 wt % of a disintegrant and a porosigen are disclosed that exhibit excellent strength and aqueous solubility.

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