The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 18, 2001
Filed:
Feb. 16, 2001
Johannes Bartholomaeus, Aachen, DE;
Juergen Betzing, Loerrach, DE;
Gruenenthal GmbH, Aachen, DE;
Abstract
Solid medicinal forms having a multiphase structure for oral administration, containing gatifloxacin or pharmaceutically acceptable salts or hydrates thereof and auxiliary substances selected from the group of fillers, binders, lubricants, disintegration aids and mixtures thereof, in which the inner phase contains the active ingredient gatifloxacin or pharmaceutically acceptable salts or hydrates thereof and auxiliary substances from the group of binders, fillers, disintegration aids and mixtures thereof, and at least one outer phase necessarily contains at least one disintegration aid and further auxiliary substances from the group of at least one lubricant, optionally fillers and/or optionally binders, and a process for the preparation of such solid medicinal forms.