Daiichi Sankyo’s Infringement Lawsuits Highlight Japan’s Generic Drug Tug-Of-War
This article was originally published in PharmAsia News
Executive Summary
Daiichi Sankyo waged patent infringement war against generic drug makers with lawsuits registered in two Japanese district courts March 23. The antibacterial drug Cravit (levofloxacin) lies at the center of the litigation brought by Daiichi Sankyo