Moleculin Biotech, Inc. Common Stock, also called Moleculin Biotech, is a clinical stage pharmaceutical company, which focuses on the development of oncology drug candidates. Read More Its Annamycin product candidate helps in the treatment of relapsed or refractory acute myeloid leukemia. The company's preclinical small molecule portfolios focus on the modulation of hard-to-target tumor cell signaling mechanisms and the metabolism of tumors. Moleculin Biotech was founded by Walter V. Klemp, Donald H. Picker and Waldemar Priebe on July 28, 2015 and is headquartered in Houston, TX.