Joshua Roberts/Reuters
US Sen. Bernie Sanders (I-Vermont) and Rep. Elijah Cummings (D-Maryland) are critics of pharmaceutical drug price increases.
"The days of unfettered pricing are long gone," Jack Bailey, the US pharmaceuticals president of GlaxoSmithKline, told Bloomberg News in an interview.
While Bailey acknowledges that drugmakers are still hiking prices, he told reporter Cynthia Koons in an article published Thursday that the moves were going to remain under "deep, deep scrutiny."
That scrutiny is coming from both Congress and presidential candidates who have made it a campaign topic, and the acknowledgment from Bailey is a sign the drug industry has been put on notice about the practice of sharply raising the price of old drugs.
It's worth noting that, among large drugmakers, GlaxoSmithKline seems to be among the best of the group when it comes to relying on price increases to boost sales.
Forbes recently tallied just how much revenue growth large drugmakers generated from price hikes and reported that GlaxoSmithKline didn't get any. By comparison, Pfizer got about a third of its sales growth, over three years, from price increases.
In the interview, Bailey also described ways that drugmakers could respond as price hikes become a less reliable driver of growth. He also discussed the pros and cons of a breakup of GlaxoSmithKline, which is one of the world's largest drugmakers.