Patent · US Expired

Beads having a core coated with an antifungal and a polymer

US5633015A · kind A · utility

70Cited by

3References

18Claims

0Family size

Inventors

Paul Marie Victor Gilis · Beerse, BE
Valentin Florent de Conde · Lommel, BE
Roger Petrus Gerebern Vandecruys · Westerlo, BE

Key dates

Filing date	Mar 13, 1995
Grant date	May 27, 1997
Priority date	—
Expiry date	Mar 13, 2015

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P31/10
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention is concerned with beads comprising a 25-30 mesh core, a coating of a hydrophilic polymer and an antifungal agent, and a seal outer coating layer; pharmaceutical dosage forms comprising said beads and a method of preparing said beads. Preferred antifungal agents are lipophilic azole antifungals, such as itraconazole and saperconazole.

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