Opioid manufacturer Purdue Pharma LP (Purdue) admitted its guilt in conspiracies to defraud the United States, violate the Food, Drug, and Cosmetic Act, and violate the Federal Anti-Kickback Statute. As part of the guilty plea, Purdue admitted that from May 2007 through at least March 2017, it conspired to defraud the United States by impeding the lawful function of the Drug Enforcement Administration (DEA). Purdue represented to the DEA that it maintained an effective anti-diversion program when, in fact, Purdue continued to market its opioid products to more than 100 health care providers whom the company had good reason to believe were diverting opioids. Purdue also reported misleading information to the DEA to boost Purdue’s manufacturing quotas. The misleading information comprised prescription data that included prescriptions written by doctors that Purdue had good reason to believe were engaged in diversion. The conspiracy also involved aiding and abetting violations of the Food, Drug, and Cosmetic Act by facilitating the dispensing of its opioid products, including OxyContin, without a legitimate medical purpose, and thus without lawful prescriptions.