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Biotech / Medical : Sepracor-Looks very promising

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To: Don Miller who wrote (2235)4/6/1999 2:05:00 PM
From: Biomaven  Read Replies (1) of 10280
 
Don,

what is the significance of a pre-14A and S-3 filed together?

None, unless you subscribe to the "two swallows flying northeast at noon" school of stock prediction. <G>

The S-3 is old news relating to the last convertible offering. It does list the initial purchasers if anyone is interested - basically standard pension-fund type institutional investors.

The pre-14A is for the proxy - it shows a race between Putnam and Fidelity for the biggest single holder. Currently, Putnam is in the lead with 11.04%, with Fidelity a a head behind with 10.34%. Soros is a distant third with 6.68%. With management holding about 7%, and a couple of other 5% holders, that leaves only about half the company for the rest of us.

There was news recently about a patent granted to SEPR for a chiral version of Pantoprazole, which is approved in Canada under the name Pantoloc and in the UK under the name Protium. I think AHP has a NDA for it in the US.

Although this is a huge market (like $10b), it is unclear how significant this patent and the corresponding SEPR patent for Prevacid are going to be. The issue here is that any improvements are likely small, given that the underlying drugs are already very good. I guess we'll find out before SEPR does anything with them, because Astra is planning a similar chiral version of omeprazole which should provide a good leading indication.

Peter
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