NCT02504229 2015-07-21DC-CIK In Combination With Chemotherapy ( Gio / Oxaliplatin or Cisplatin ) Versus First-line Chemotherapy for Locally Advanced Unresectable or Metastatic Gastric Adenocarcinoma Randomized Controlled Phase II Clinical Study of TreatmentBeijing Biohealthcare Biotechnology Co.,LtdPhase 2 Unknown80 enrolled