MSF calls for insulin manufacturers to provide $1 injection pens globally, emphasizing current high prices and limited access ...

or what's used in a insulin pump), the prices are in such lockstep that you can't see 2 lines. Lilly's Humalog cost $20.82 in 1996 and now goes for $255.40, an increase of 1,124% over 20 years.

Insulet raised its annual revenue growth forecast on Thursday, banking on strong demand for its wearable insulin pumps. Shares of the medical device maker rose about 2.5% to $251 in extended trading.