Abstract
Sipuleucel-T (Provenge®) is the first therapeutic cancer vaccine approved by the US FDA. The approval heralds the long-awaited promise of improved patient survival with minimal toxicity by therapies designed to generate an active, specific anticancer immune response. The development of this first-in-class agent as well as other therapeutic vaccines in clinical evaluation has also led to a better understanding of relevant patient populations and end points for clinical trials. This article discusses the development and approval of sipuleucel-T in the context of other approved therapies for prostate cancer, as well as controversies and novel paradigms brought about by this new agent.
Acknowledgement
The authors would like to acknowledge the assistance and editorial expertise of Bonnie L Casey in the preparation of this manuscript.
Financial & competing interests disclosure
The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.
No writing assistance was utilized in the production of this manuscript.