Most favored nation contract clauses used in health care contracts have been repeatedly challenged under both federal and state antitrust laws. While none of these challenges to date has succeeded, the legal status of these clauses is clearly still evolving.
Potential Antocompetitive Effects of Most Favored Nation Contract Clauses in Managed Care and Health Insurance Contracts,
Annals Health L.
Available at: http://lawecommons.luc.edu/annals/vol4/iss1/5