not competition, it will just push epidiolex one notch down in the treatment protocol. If docs were going to use epidiolex as 3rd line, itll now be 4th. Stiripentol is used in EU and has good success. This may actually be an advantage for Zogenix since they did a DDI study and have data on interaction between stiripentol and their dravet product. docs might prefer to use zogenix product over epidiolex in patients that are on stiripentol, which i image will soon become almost every dravet patient. so, no, not necessarily competition, but definitely not a good thing.