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Replies to #14298 on Biotech Values
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DewDiligence

08/11/05 7:16 PM

#14300 RE: io_io #14298

Re: GTCB / tidbit from CC on sepsis

Overall, the CC was a non-event, but there was a tidbit pertaining to the use of ATryn in sepsis.

In the “simulated sepsis” trial at the Medical University of Vienna (#msg-7268415), the investigators selected ATryn instead of plasma-derived AT because they believed that ATryn is purer. Specifically, the investigators wanted ATryn because they think it contains less heparin contamination than plasma-derived AT.

Whether this is a matter of clinical significance remains to be seen, but there is some evidence that heparin may counteract the benefit of AT therapy in sepsis: e.g. #msg-7007573 (see Conclusions paragraph about 2/3 of the way down) and #msg-7007635.