J&J Bets On New Stent Technology In Conor Purchase
![]() J&J, J&J said the deal gives it access to a "controlled drug delivery technology," which Conor has used to develop the CoStar stent. CoStar is a drug-eluting stent currently available outside the U.S. The company is now studying its use in American patients in preparation for seeking U.S. regulatory approval, which it hopes to receive in late 2007 or early 2008. J&J believes the underlying drug- delivery technology also can be applied to other products. "We can do more for patients with cardiovascular diseases together than either
of these companies could have done on their own," CoStar is aimed at the drug-eluting stent market now dominated by J&J's But drug-eluting stents have come under fire in recent months amid worries that they increase the risk of blood clots months or years after implantation, a process called late thrombosis. Some cardiologists have suggested that bare- metal stents should be used instead, but others dispute this. Last month, a study presented at a cardiology conference concluded there were small but statistically significant increases in risk of late blood clots in both Cypher and Taxus, compared with bare-metal stents. The concern over late stent thrombosis with drug-coated stents has created a market opening for Conor. Although CoStar is a drug-eluting stent, it's different from Cypher and Taxus in that it morphs into a bare-metal stent about six months after implantation. Conor believes this process increases CoStar's safety. Now, J&J will gain access to Conor's stent technology, giving it a potential
alternative in case Cypher's safety profile becomes an issue. Also, J&J will
acquire a "next-generation" stent program sooner than if it had pursued a newer
stent alone. Prudential analyst Lawrence Biegelsen noted that J&J's second-
generation drug-eluting stent hadn't been expected until 2009 in J&J, however, seemed to dismiss the notion that its purchase of Conor was a response to the recent concerns over drug-eluting stents. Asked on a conference call Friday whether recent developments such as increasing competition and the concern over stent thrombosis spurred J&J to act now, a J&J executive said "not at all." There is some risk in J&J's strategy because results of the study of CoStar in
the U.S. are unknown. Also, But J&J executives said the deal is a good one despite the risks. "Of course,
we're well aware of the clinical studies underway, and we're aware this is a
litigious space in which we're participating," J&J Chief Financial Officer
Conor Chief Executive The deal could spell trouble for J&J's competitors. Prudential's Biegelsen
said A Other stent makers include Medtronic Corp. (MDT) and J&J expects the Conor acquisition to reduce 2007 earnings by about The Conor purchase "will essentially be breakeven" for J&J in 2008, Darretta said. Most of the dilution to 2007 earnings is expected to come from an estimated
charge of about - (END) Dow Jones Newswires ![]() |
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