Alvogen has launched the first generic equivalent of Exelon® patch (rivastigmine transdermal system) in the United States. The product will be marketed by Alvogen in three strengths (4.6 mg/24 hours, 9.5 mg/24 hours, and 13.3 mg/24 hours) with Alvogen being the first filer for the 13.3 mg/24 hours strength, making it eligible for 180 days of marketing exclusivity. Novartis’s Exelon® patch, delivered sales of approximately $400 million USD in the United States during 2014, according to IMS data.
Robert Wessman, Chairman and CEO of Alvogen, commented: