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Biotech / Medical : XOMA. Bull or Bear? -- Ignore unavailable to you. Want to Upgrade?


To: Cacaito who wrote (10603)7/2/1999 12:41:00 AM
From: aknahow  Respond to of 17367
 
Thanks for the complete reply.

BTW article on the SOC in the U.K for stroke. Interesting.

news.bbc.co.uk



To: Cacaito who wrote (10603)7/5/1999 10:57:00 AM
From: aknahow  Respond to of 17367
 
Probably mentioned before but any company with experience in running clinical trials
on AIDS patients might
also have an interest in Mycoprex.

But my real motive is to explore further the implications allowing XOMA to look at
the blinded data sooner
rather than later.

What produces such a change? We were all told that looking at the data earlier would
introduce a bias among
those who would run the evaluation. Now it becomes apparent that it is more
important to analyze the data
then worry about the bias. Is this because of the nature of the disease, with the major
endpoint being death,
which probably does not even change much after the ten day end point.

How does such a change come about? Does XOMA beg? Does the DSMB ask the
FDA? Does the FDA
proactively ask the DSMB to see the unblinded data?

Why ask these questions? The answers would provide insight into the significance of
the ability to analyze the
data early. Small things at times are important. Clearly this "even" was initiated by
one of the players. If it was
XOMA whatever they said to the FDA was convincing and more than just how about
letting us see the data
early.

Also, XOMA does not just decide, "Gee, sure would be nice to see the data early,
lets use up our good will at
the FDA and ask for an early peek, just for the heck of it." Something motivated them
to risk asking for it and
feel confident they had the reasoning to back up such a request, if indeed they were
the initiator.

Is opalpril actually right in that the DSMB might have been the initiator? It had been
my understanding that the
DSMB does not unblind the data even for the FDA. It makes available its' reports on
safety to both sides.

Will Mr. Market, even care? Don't know. I care. Its' a bigger story than one would
think. No reason for this
to just happen without a reason. When everything over and done with I think it is
worth finding out what
really happened as it would enhance our understanding of the drug approval process.

While I don't regret that some of the biotech brains on other boards don't own
XOMA I regret that they don't
follow some of the issues. I think they would have valuable input into how an early
peek at the data gets
permitted and the implications.



To: Cacaito who wrote (10603)7/5/1999 11:52:00 PM
From: aknahow  Read Replies (1) | Respond to of 17367
 
Cacaito, this is for you.

J. Clin. Invest. Volume 102, Number 3, August 1998, 633-638

Mobilization of Potent Plasma
Bactericidal Activity during Systemic
Bacterial Challenge
Role of Group IIA Phospholipase A2

Yvette Weinrauch*, Chris Abad*, Ning-Sheng Liang*,
Stephen F. Lowry, and Jerrold Weiss*

jci.org