This meeting has nothing to do with Antigenics (AGEN - Get Report) and its experimental vaccine adjuvant QS21. Yes, I'm aware of the message board buzz claiming that QS21 is a component of Cervarix and that if the vaccine is approved by the FDA and sold here, Glaxo will pay royalties to Antigenics based on Cervarix sales in the U.S.
Well, sorry to play party pooper, but Glaxo spokesman Jeff McLaughlin told me that the adjuvant used to boost Cervarix is AS04, developed internally at Glaxo. Antigenics and QS21 have no role with Cervarix, he says.
Glaxo is using QS21 in its experimental malaria vaccine, currently in phase III trials.
-- Reported by Adam Feuerstein in Boston