Patent · US Expired

Solid drug preparations containing micronized crystals of ebselen

US5021242A · kind A · utility

21Cited by

4References

2Claims

0Family size

Assignee

A NATTERMANN & CIE GMBH · DE

Inventors

Axel Romer · Frechen, DE
Jürgen Seidel · Kreuztal, DE

Key dates

Filing date	Jun 20, 1988
Grant date	Jun 4, 1991
Priority date	—
Expiry date	Jun 20, 2008

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K9/14
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention is related to solid drug preparations of 2-phenyl-1,2-benzisoselenazol-3(2H)-one (EBSELEN) with high bioavailability comprising EBSELEN in the form of micronized crystals, and a method of manufacturing the same.

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