Whistle-Blowers' Experiences in Fraud Litigation against Pharmaceutical Companies

Abstract
Prosecution and prevention of health care fraud and abuse are essential to reducing U.S. health care spending.1-3 A number of recent high-profile cases have uncovered suspect business practices and led to substantial recoveries; in September 2009, for example, Pfizer paid $2.3 billion to settle allegations that it marketed its drugs illegally to physicians, leading to unnecessary payments by the government.4