Patent · US Expired

Pharmaceutical formulation having enhanced bile acid binding affinity

US5569452A · kind A · utility

15Cited by

1References

16Claims

0Family size

Assignee

TSRL, Inc. · US

Inventors

Gordon L. Amidon · Ann Arbor, US
Lizbeth B. Sherman · Ann Arbor, US
John R. Crison · Ann Arbor, US

Key dates

Filing date	May 30, 1995
Grant date	Oct 29, 1996
Priority date	—
Expiry date	May 30, 2015

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K38/38
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A pharmaceutical formulation comprising a polymeric resin having bile acid binding properties in combination with at least one bile acid binding material which enhances the bile acid binding affinity and/or capacity of the formulation, methods for preparing the formulations and methods for using the formulations.

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