DOW JONES NEWSWIRES 
 

Abbott Laboratories (ABT) agreed to buy cardiac surgery technology provider Evalve Inc. for up to $410 million, broadening its reach in the emerging market for minimally invasive heart repair.

The acquisition doesn't change Abbott's guidance for 2009 earnings.

"With this breakthrough mitral-valve repair technology, physicians will be able to offer their patients a minimally invasive alternative to open-heart surgery, not unlike the opportunity that stents provided more than two decades ago for the treatment of coronary artery disease," said John Capek, executive vice president, medical devices, at Abbott.

The move shadows rival Medtronic Inc. (MDT), which in February said it would spend at least $1.03 billion to buy two privately held makers of replacement heart valves that don't require major surgery.

Abbott will pay $320 million in cash initially, with regulatory milestones potentially bringing the total up to $410 million. The company already owns about 10% of Evalve's stock.

Evalve Chief Executive Ferolyn Powell will continue to lead those operations after the closing.

Abbott has benefited in recent years from a diverse lineup that ranges from baby formula to a high-priced biologic drugs like Humira, which are engineered from living cells. That has allowed the company to outpace rivals who are more heavily concentrated in a decelerating U.S. market for prescription drugs. But Abbott's financial performance has suffered recently in its biggest unit, pharmaceuticals, in the face of copycat generic versions for Depakote and slowing growth for Humira.

-By Jay Miller and Kathy Shwiff, Dow Jones Newswires; 212-416-2355; jay.miller@dowjones.com