Last night, Amgen announced Phase 3 Kypolis CLARION study did not meet the primary endpoint in first-line multiple myeloma. Goldman analyst Terence Flynn was surprised by this outcome given the prior positive superiority data for Kyprolis versus Velcade in the Phase III ENDEAVOR trial. Flynn sees risk to his Kyprolis $1B sales estimate in a first-line setting, but awaits for additional details from the call and further information regarding another ongoing Phase III trial. He expects Amgen shares to be weak on the news but said the company has additional drivers beyond Kyprolis including Repatha for high cholesterol and Erenumab for migraine with additional data expected in 2H 2016 and Q1 2017. Flynn remains Conviction Buy rated on Amgen and maintains his $206 price target.