Indeed. Capitalism has it's limits. Check and bounds don't get imposed when money power surpasses the common drive of the people who act as market forces. Many people can't just stop buying the pills, so they can't exercise their power to. It would take honest businesses to compete, which isn't always going to happen.
RE: Big Pharma Conspiracy Hiked Prices 1,000%, Being Sued by 44 U.S. States