TSX:VRX - Post Discussion
Post by
johnnywick on Aug 02, 2017 4:40pm
Vyzulta
Vyzulta market opportunity
According to Valeant’s estimates, approximately 3 million people in the United States have glaucoma. The company has valued the total US glaucoma market opportunity at close to $3.0 billion. Prostaglandin-analog class drugs, such as Vyzulta, account for $1.6 billion of the glaucoma market. While 17 million prostaglandin prescriptions are written annually in the country, around 70% are for the latanoprost molecule.
In a phase 2b dose-ranging trial, Vyzulta demonstrated higher efficacy in reducing intraocular pressure than Pfizer’s (
PFE) Xalatan. The drug also established a solid clinical and safety profile in subsequent phase 3 trials. If approved, Vyzulta will make Valeant tough competition for glaucoma players Novartis (
NVS) and Allergan (
AGN).
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