Hi RK Looks like the AZN/TPIV cleared things up as it now has Tapimmune as a collaborator. It says that that trial should have primary outcome in 1 year. The latter trial run by tpiv says 3 years. Guess I'll be sitting on my hands for the next 3 years waiting for some positive data. I wonder when Mayo will begin recruiting the 280 patients. Thst could take a while with that amount of patients. I need to quit smoking before I find myself in one of these trials :-(