NASDAC Dendreon: "DNDN"

[#1]

Hi Guys, Do any of you have info on this Nasdac listed Co? More specifically the approval date (if to be) of Provenge (Prostate Cancer treatment pills)? My brother was contacted by a Japanese Broker to invest in this Company as provenge will appearantly be approved in 3 weeks time by the US FAD whereafter the share price will have increased drmatically...? I am a bit spooked by this as it is common for overseas chancers to target innocent victims....can not find evidence of approval date.