The Justice Department is investigating whether several companies colluded to raise prices of generic drugs. A report suggests a lawsuit could be filed this year.
Sutter Health's network has 24 hospitals and more than 5,000 doctors in Northern California — a huge share of the health care market. Big employers say Sutter has too much clout in setting prices.
Saying that Google abused its grip on the online search market by "systematically favoring" its own shopping services at the expense of others, a European panel releases a list of antitrust charges.