Earlier this month, the President signed into law the Patient Right to Know Drug Prices Act (Public Law 115-263). The Act mainly focuses on eliminating so-called “gag clauses” that prevent pharmacists from telling patients when paying for a drug out of pocket is cheaper than paying through insurance.  In addition, the Act amends the Medicare Prescription Drug, Improvement, and Modernization Act of 2003 (Public Law 1008-173) to require branded drug companies and biosimilar applicants to disclose settlement agreements relating to the “manufacture, marketing, or sale” of biosimilar products to the Federal Trade Commission (“FTC”) and U.S. Department of Justice (“DOJ”) for evaluation under the antitrust laws. The new legislation brings biosimilar litigation in line with ANDA litigation, for which the same disclosure requirements were already in place.