Janssen and Grünenthal sue Watson over Nucynta generic

24-07-2014

Janssen and Grünenthal sue Watson over Nucynta generic

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Johnson & Johnson’s pharmaceutical subsidiary Janssen and Germany-based pharmaceutical company Grünenthal have sued Watson Laboratories for infringing patents related to painkiller Nucynta (tapentadol hydrochloride).


Janssen, Grünenthal, Nucynta, ANDA, Watson

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