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Biotech / Medical : Biotech Valuation
CRSP 55.26+1.2%Nov 11 3:59 PM EST

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To: nigel bates who wrote (20665)7/28/2006 10:48:11 AM
From: NeuroInvestment  Read Replies (5) of 52153
 
Not to get into the stroke topic too far, but I think the vascular route to intervention--clot-busting, has limited upside once the treatment window is expanded. At the moment there is a lot of potential just because so few patients qualify for tPA--but finetuning thrombolytics once one gets a decent post-stroke tx window (as DSPA seems to have) is not exciting. The reason is that achieving reperfusion alone does not address two issues: 1) the damage done during the hours of no blood flow; 2) the oxidative damage done by the process of reperfusion itself. Eventually, they have to juxtapose the vascular tx with something that operates on the neuronal side to provide protection. NXY-059 MAY be a first-generation version of that, Enecadin (or others) could eventually be better, second generation protectants.

Harry
NeuroInvestment
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