BETHESDA, Md.--(BUSINESS WIRE)--Northwest Biotherapeutics (OTC.BB: NWBO) today announced that it has expanded its number of clinical trial sites, and now has 12 sites across the U.S. open and active, where patients can enroll in the Company’s ongoing clinical trial of DCVax® immune therapy for Glioblastoma multiforme (GBM), the most lethal form of brain cancer. The Company also announced that a substantial number of additional sites are in process. With the 12 sites already open and active, and others in process, the Company is on track to fulfill its prior projection that it will have 15 sites open and active in Q3 of this year.
