This week on Pharma Research VIDEO Report: 1) Express Scripts details prescription order trends with ACA enrollees in January and February. 2) A Milliman study for CVS Caremark suggests moving specialty drug payment responsibility from medical to pharmacy benefits. 3) IMS Health’s IPO makes common stock available at $20.00 per share. 4) The percentage of people under 65 having difficulty paying their medical bills dropped between 2011 and 2013 due to improved economic conditions. 5) Vermont is moving to implement single player health care and needs to raise $2 billion per year to get it started.