The city of Philadelphia is suing several large drug companies over an alleged pricing scheme that has driven up the cost of insulin. The lawsuit, filed Tuesday in federal court, claims the companies ...

Insulin is often cited as a prime example of soaring drug costs after years of price hike by drug manufacturers.

As of January, California is the first state in the country to partner with a nonprofit to develop, produce and sell its own insulin as a solution to the widespread unaffordability of the life-saving ...