30 November 2015 - As Ravicti is a designated orphan medicinal product containing a new active substance, it will benefit from a period of 10 years of regulatory data/market protection with a possibility of extension to 11 years and a period of 10 years of orphan market exclusivity concurrently applied to each of the approved six sub-types of the UCDs.
For more details, go to: http://ir.horizon-pharma.com/releasedetail.cfm?ReleaseID=944591