Patent · US Active

Oral solid dosage form containing nanoparticles and process of formulating the same using fish gelatin

US9775819B2 · kind B2 · utility

10Cited by

12References

19Claims

0Family size

Assignee

R.P. Scherer Technologies, LLC · US

Inventors

Deepak Bahl · Monmouth Junction, US
Kieran James Crowley · Highland Park, US
Danny Yu · Somerville, US

Key dates

Filing date	Sep 16, 2009
Grant date	Oct 3, 2017
Priority date	—
Expiry date	Sep 2, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K9/2077
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

An oral solid dosage form containing nanoparticles is made by (a) reducing the particle size of at least one pharmaceutically active ingredient dispersed in a solution containing fish gelatin to form a nanosuspension and (b) freeze-drying the nanosuspension of step (a) to form the oral solid dosage form.

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