The first phase of the project was research based, to identify whether EAPs existed in each of the key target markets, and for what products they had been implemented. The second phase involved a number of interviews with KOLs and Payers, to understand the impact that EAPs had on early adoption, access, HTA submissions and price negotiation. The final phase involved interviews with a leading commercial organisation that focussed on the implementation of EAPs to define the full implementation process.