Exclusive: Madison Dearborn nears $1.5 billion-plus deal for Ikaria - sources

NEW YORK (Reuters) - Buyout firm Madison Dearborn Partners LLC is close to a deal to pay more than $1.5 billion to acquire Ikaria Inc, a specialty drug company backed by private equity and venture...

from Reuters: Deals http://feeds.reuters.com/~r/news/deals/~3/eDLrt3whhGw/us-ikaria-madisondearborn-idUSBRE9BM0VQ20131223