RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:Licensing Agreement w/Prothena-USD$1M Upfront+$33M potentialThe only option mentioned in the news release is the option to use XB3 with three other compounds. So $33M must be for complete development of four compounds. But remember that this is a 'first' deal. The price for deals will only go up from here.
Fred