Another Setback for Dr. Reddy’s Generic Olanzapine
Dr. Reddy’s Laboratories has failed to successfully challenge Eli Lilly’s patent on olanzapine (a blockbuster drug) in the Court of Appeal. Click here for the judgment. Dr. Reddy’s Laboratories appealed from the judgment of Judge Floyd delivered in October 2008 which refused to revoke Eli Lilly’s patent on olanzapine. Olanzapine is an antipsychotic agent used to treat schizophrenia. The patent expires in 2010 but the legal protection will extend to 26 September 2011 owing to a supplementary protection certificate. Supplementary […]
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