New Mountain Capital LLC has purchased Stoughton, Mass.-based Medical Specialties Distributors (MSD) for an undisclosed price.

The deal marks an exit for Water Street Healthcare Partners, which acquired MSD in 2010. The Chicago private equity firm expanded the company into the growing home-infusion therapy market, which includes services that provide patients with intravenous medication from their own homes.

Subscribe Now

Complete access to real-time information and analysis of news and trends in the industry.

14-Day Free Trial

No credit card required. Complete access to articles, breaking news and industry data.