Patent · US Expired

Pharmaceutical preparations for the oral administration of dihydropyridines in beverage form

US5622978A · kind A · utility

2Cited by

0References

3Claims

0Family size

Assignee

Bayer S.p.A. · US

Inventors

Silvana Ciceri · Como, IT
Gilberto Dondi · Cusano Milanino, IT
Paolo Scurati · Cascina Uboldi, IT

Key dates

Filing date	Sep 29, 1995
Grant date	Apr 22, 1997
Priority date	—
Expiry date	Sep 29, 2015

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K31/79
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Pharmaceutical preparations for the oral administration of dihydropyridines in beverage form are described. These preparations are characterised in that they contain a coprecipitate of essentially amorphous dihydropyridine with a suitable pharmacologically acceptable polymer. The corresponding preparation processes are also described.

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