Settlements of drug patent disputes that involve a potential payment from the brand to the generic signal a possible collusive profit split with a threat to competition, and have undergone intensive scrutiny in the literature on law and economics. A common feature of these brand-generic...

After receiving FDA approval, a generic drug manufacturer can launch "at risk" before conclusion of any patent infringement litigation, but it risks paying damages if it loses. The generic can eliminate the risk by waiting to launch until the appeals process is complete but waiting has downsides...

Biologics accounted for roughly $145 billion in spending in 2018 (IQVIA, 2019). They are also the fastest growing segment of the pharmaceutical industry. The Biological Price Competition and Innovation Act (BPCIA) of 2010 created an abbreviated pathway for biosimilar products to promote price...