Perrigo Confirms First to File Patent Challenge for Generic Version of Testosterone Gel 1.62%Perrigo Co. (Nasdaq: PRGO) announced that it has filed with the U.S. Food and Drug Administration an Abbreviated New Drug Application for testosterone gel 1.62 percent and that it has notified AbbVie Inc., the owner of the Reference Listed Drug of its filing.

More From CBS Detroit

Best Places To See Indie Rock In DetroitIt's called Detroit Rock City for a reason.
Guide: Best Barbecue In Metro DetroitSometimes, nothing hits the spot like good barbecue.
Best Ice Cream Shops In Metro DetroitIt's getting warm outside! Take advantage of it.

Watch & Listen LIVE