When a blockbuster drug loses patent protection, the resulting price war follows a predictable arc — but the speed, depth, […]

From Paragraph IV certifications to 30-month stays, Orange Book listings to authorized generics — a practitioner’s guide to the law

Pharmaceutical pipeline valuations collapse fastest not at clinical failure, but at patent expiry. The day a branded generic crosses the

What this article covers: How to read the FDA Orange Book like a competitive intelligence tool, not a regulatory checkbox.

Every drug company CFO knows the number. The day their new chemical entity (NCE) exclusivity expires is circled, starred, and

When a blockbuster drug’s patent expires, the originator company faces a choice that will define its revenue trajectory for the

Two federal statutes govern most of what happens when a pharmaceutical patent expires in the United States. One dates to

Every year, billions of dollars in branded drug revenue evaporate on a single day: the day a generic or branded

AbbVie held Humira’s U.S. market alone for twenty years. Not because it held one brilliant patent, but because it built