The price Eisai announced today is what they will be selling the pill to Phamacies for, not what they are paying Arena for the pills. Arena gets a percentage of sales not a per pill price. They do get paid for manufacturing costs. They will recieve a percentage of that $199.50 based on contract and amount of sales.I expect they will recieve around $.60 - .65 per pill sold at first. As sales increase they should get more based on milestones and sales.