SCOTTSDALE, Ariz.--(BUSINESS WIRE)--Apthera, Inc., a Scottsdale, Arizona-based biotechnology company focused on cancer immunotherapy, today announced an alliance with TGen Drug Development Services (TD2) under a Master Services Agreement. TD2 will provide key drug development and regulatory services related to the clinical development of NeuVax™, Apthera’s lead immunotherapy drug indicated for the adjuvant treatment of early-stage, lymph-node-positive breast cancer that contains the HER2 oncogene. Apthera is currently preparing NeuVax for pivotal international Phase III clinical trials.