SXC Health Solutions Corp., the pharmacy benefits manager for Healthspring Inc.’s customers, fell the most in more than four years after Cigna Corp. announced plans to buy Healthspring. The acquisition may cause SXC to lose the Healthspring business because Cigna has its own pharmacy-benefits management division, Steven Halper, an analyst at Stifel Nicolaus & Co. in New York, said today in a note to clients.
For more from BostonGlobe.com, sign up or log in below
Access the full articles and quality reporting of The Boston Globe at BostonGlobe.com
Unlimited Access to BostonGlobe.com for 4 weeks for only 99¢.
Get FREE access as part of your print subscription.
Click to continue reading this article or to log in to BostonGlobe.com.