Patent Expirations

Patents

Gemzar

november, 2010

Zyprexa

2011

Humalog

May, 2013

Cymbalta

June, 2013

Evista

2014

Alimta

July, 2016

Strattera

november, 2016

Effient

april, 2017

Cialis

november, 2017

Erbitux

february, 2018

Forteo

December, 2018