LEXINGTON, Mass.--(BUSINESS WIRE)--Antigenics, Inc. (NASDAQ:AGEN) today announced that GlaxoSmithKline’s (GSK) herpes zoster vaccine candidate, which contains Antigenics’ QS-21 Stimulon® adjuvant as a key component, has commenced Phase 3 clinical trials for the prevention of shingles. GSK plans to study more than 30,000 patients globally for the debilitating condition which currently has limited treatment and prevention options available.
