Thanks Dew - whoever is selling GTC stock better think twice :-) Dated November 19, 07 - Leo's stats on ATRYN: >No antibodies to antithrombin alfa have been detected up to 90 days following treatment with ATryn®.< <a href="http://emc.medicines.org.uk/emc/assets/c/html/DisplayDoc.asp?DocumentID=20383" target="_blank">http://emc.medicines.org.uk/emc/assets/c/html/DisplayDoc.asp?DocumentID=20383</a>