HONG KONG, July 13, 2021 /PRNewswire/ -- Akeso, Inc. is pleased to announce that, CD47 monoclonal antibody (AK117), a second-generation novel drug for immuno-oncology therapy independently developed by the Company, has completed phase I dose escalation trial in Australia. AK117 resulted in no dose-limiting toxicity (DLT) and no anemia of clinical...