Further, there have been a number of, and there may in the future be, other policy, legislative, and regulatory proposals aimed at changing the pharmaceutical industry. The United States government, state legislatures, and foreign governmental entities have shown significant interest in implementing cost containment programs to limit the growth of government-paid healthcare costs, including price controls, restrictions on reimbursement and coverage, drug importation programs and proposals, and requirements for substitution of generic products for branded prescription drugs. For example, the current government administration has introduced various measures to address prescription drug pricing and access, including through issuance of an executive order aiming to establish a “most-favored-nation” drug pricing policy that would tie United States drug prices to the prices paid for drugs in other countries. If HHS sets most-favored-nation pricing targets for prescription drugs, including the use of international pricing reference to set drug prices in the United States, or increases generic drug and biosimilar entry sooner than expected, our business could be materially harmed, including with respect to our ability to set adequate pricing for new drugs to recover our research and development costs.