Walgreens skimped on compliance and filled millions of prescriptions for narcotics that weren’t medically necessary, the Department of Justice (DOJ) alleged in a complaint against the company, first brought by four whistleblowers.

The U.S. has been in the grip of a massive opioid addiction epidemic, fueled by prescription pain killers, primarily Oxycontin, the DOJ and states have alleged in dozens of lawsuits against opioid manufacturer Purdue Pharma and others.

Adrianne Appel writes regulatory news, policy, and trends for Compliance Week. She previously reported about policy developments for Bloomberg Law and Bloomberg Government. Email: adrianne.appel@complianceweek.com LinkedIn:...