Walmart Inc. filed a lawsuit against the federal government, seeking clarity on the roles and legal responsibilities of pharmacists and pharmacies in filling opioid prescriptions.

The U.S. Justice Department charged Teva Pharmaceutical Industries Ltd. with conspiring with competitors to raise prices for generic drugs.

Advanced Care Scripts Inc. will pay $3.5 million to resolve allegations that the Florida-based specialty pharmacy served as a conduit for a Teva Pharmaceutical Industries Ltd. subsidiary to pay kickbacks to Medicare patients, the U.S. Justice Department said.

U.S. prosecutors are pursuing possible penalties of nearly $13 billion to resolve investigations of OxyContin maker Purdue Pharma after uncovering evidence of criminal and civil misconduct stemming from the company’s alleged role in fueling the nation’s opioid crisis, people familiar with the matter said.

Chinese government-linked hackers targeted U.S.-based coronavirus vaccine research developer Moderna Inc. in a bid to steal data, according to a U.S. security official tracking Chinese hacking.

The U.S. Justice Department charged Glenmark Pharmaceuticals with conspiring with other generic drug companies to increase and hold prices for the cholesterol drug pravastatin between May 2013 and December 2015.

The Trump administration has resolved an internal dispute over how to handle new variants of fentanyl that it believes can beef up the fight against the deadly synthetic painkiller without hindering research to ease the opioid crisis, according to a draft agreement seen by Reuters.

Federal authorities charged 10 former National Football League players for allegedly defrauding a healthcare program of more than $3.4 million by filing false claims for expensive medical equipment.

A federal judge partially overturned the convictions of Insys Therapeutics Inc.’s founder and three former executives accused of bribing doctors to prescribe an addictive opioid, but declined to disturb the remainder of the jury’s verdict.

The Assistance Fund will pay $4 million to resolve claims that the Florida-based charity acted as a conduit for companies including Biogen Inc. and Novartis AG to pay kickbacks to Medicare patients using their high-priced multiple sclerosis drugs, the U.S. Justice Department said.