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:
Feb. 28, 2017
Filed:
Nov. 19, 2013
Applicant:
Bayer Pharma Aktiengesellschaft, Berlin, DE;
Inventors:
Bernhard Lindenthal, Berlin, DE;
Katrin Waellnitz, Berlin, DE;
Peter Serno, Bergisch Gladbach, DE;
Stefanie Lindemann, Berlin, DE;
Ulrike Fuhrmann, Berlin, DE;
Assignee:
BAYER PHARMA AKTIENGESELLSCHAFT, Berlin, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/567 (2006.01); A61K 9/20 (2006.01); A61K 31/18 (2006.01); A61K 31/192 (2006.01); A61K 31/196 (2006.01); A61K 31/405 (2006.01); A61K 31/5415 (2006.01);
U.S. Cl.
CPC ...
A61K 31/567 (2013.01); A61K 9/20 (2013.01); A61K 31/18 (2013.01); A61K 31/192 (2013.01); A61K 31/196 (2013.01); A61K 31/405 (2013.01); A61K 31/5415 (2013.01);
Abstract
The invention relates to a method of hormonal female controlled 'on demand' contraception, in which a pharmaceutical preparation comprising a COX inhibitor and levonorgestrel is taken on demand prior to expected sexual intercourse. Further subjects of the invention relate to pharmaceutical compositions and application regimes for 'on demand' contraception.