For branded drug makers, the pharmaceutical patent cliff has never loomed higher or steeper. The exposure of so many of the world’s biggest-selling medicines to generic competition for the first time is redefining the pricing model for many of the most widely prescribed classes of pharmaceuticals — reducing costs for health plans, payers and patients; scrambling drug makers’ balance sheets; and potentially boosting both drug utilization and adherence rates as reduced out-of-pocket costs induce more patients to fill their prescriptions.
