The United States has recently — and belatedly — come to recognize opioid addiction as a public health crisis. What has gone mostly unrecognized is the degree to which this crisis is intertwined with U.S. intellectual property law and related elements of U.S. innovation policy. Innovation...

A number of antitrust cases have challenged firm conduct associated with the introduction of a new product. Several are in the pharmaceutical industry and have earned the moniker of “product hopping.” Other cases involve the design of interfaces that defeat interoperability and the supply of...