How MFN clauses used in the health care industry unreasonably restrain trade under the Sherman Act.

When used in the health care industry, an MFN clause is a contractual agreement that guarantees a health insurer the same best price as their market competitors. MFN clauses have the effect of unnecessarily raising consumer costs, reducing choice among providers, constraining access to care and preventing the development of alternative health care delivery models. The purpose of this paper is four-fold.