Wednesday, October 20, 2010

Clot Wars contd. - Boehringer wins first US OK in blood-thinner race | Reuters

Oct 19 (Reuters) - German drugmaker Boehringer Ingelheim won the first U.S. approval for a new stroke-fighting medicine that will compete in an estimated $10 billion market for drugs to replace the 65-year-old blood thinner warfarin.

The Food and Drug Administration cleared Boehringer's drug, Pradaxa, for preventing strokes in patients with a type of irregular heart beat.

The approval gives Boehringer a head start over several other drugmakers, including partners Bayer (BAYGn.DE) and Johnson & Johnson (JNJ.N), and Bristol-Myers Squibb Co (BMY.N) and Pfizer (PFE.N), that are working on competing drugs.

Pradaxa and potential rivals are alternatives to warfarin, a problematic medicine originally developed as rat poison.

Warfarin is the treatment of choice for people at high risk of stroke due to atrial fibrillation, a common form of irregular heart beat. But the drug interacts badly with food and other medicines, carries a high risk of bleeding and requires regular blood tests.

In September, an FDA advisory panel voted 9-0 to recommend approval of Pradaxa, which also carries a risk of serious bleeding.

The warfarin replacement market is expected to be worth more than $10 billion a year and possibly as much as $20 billion.

Posted via email from Jack's posterous

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