Patent · US Expired

Freeze-dried pantoprazole preparation and pantoprazole injection

US6780881B2 · kind B2 · utility

7Cited by

1References

24Claims

0Family size

Assignee

ALTANA PHARMA AG · DE

Inventors

Rudolf Linder · Konstanz, DE
Rango Dietrich · Konstanz, DE

Key dates

Filing date	Jul 15, 2002
Grant date	Aug 24, 2004
Priority date	—
Expiry date	Jul 15, 2022

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P1/04
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Lyophilized pantoprazole preparations which are obtainable by freeze-drying of an aqueous solution of pantoprazole, ethylenediamine tetraacetic acid and/or a suitable salt thereof, and sodium hydroxide and/or sodium carbonate are disclosed. The preparations have advantageous properties when reconstituted for injection.

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