A system that facilitates direct, efficient, non-linear, integrated and proactive communications between a payor, a PBM, a pharmacy, and health care provider such as a physician. The system increases efficiency and reducing costs by reducing the number of processes needed to prescribe pharmaceuticals...http://www.google.fr/patents/US20030074225?utm_source=gb-gplus-shareBrevet US20030074225 - Pharmaceutical information tracking system