“…In the USA, however, the same amount of Rayos ® (30 pills) is sold for over $1,600 (cost per-pill: $50). 55 With IR prednisone being priced 13¢ per tablet, MR prednisone is more than 350-fold as expensive as the conventional product. Annual costs for MR prednisone only would be as much as approximately $20,000 (by comparison: etanercept $14,385/year, infliximab $19,283/year).…”