Patent · US Expired

Pharmaceutical forms for the oral administration of mesna

US6322812A · kind A · utility

1Cited by

2References

6Claims

0Family size

Assignee

Asta Medica Aktiengesellschaft · DE

Inventors

Jürgen Rawert · Cologne, DE
Werner Sarlikiotis · Bielefeld, DE

Key dates

Filing date	Apr 27, 1999
Grant date	Nov 27, 2001
Priority date	—
Expiry date	Apr 27, 2019

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K31/185
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to pharmaceutical forms for oral administration in the form of tablets, film-coated tablets, pellets or granules comprising at least 88% of mesna, produced by granulation with up to 15% of water, based on the amount of solid employed, and also tablets, film-coated tablets, pellets or granules comprising at least 80% of mesna, produced by direct compression or compaction, without the use of organic solvents.

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