Bionomics Limited, a clinical-stage biopharmaceutical company, discovers and develops novel drug candidates for the treatment of central nervous system disorders and cancers in Australia, France, and the United States. It operates through Drug Discovery and Development, and Contract Services segments. The company's lead product candidate includes BNC210, a negative allosteric modulator, which is in various clinical trials for the treatment of anxiety, panic, agitation, and post-traumatic stress disorder. It also develops BNC375, a small molecule therapeutics for the treatment of cognitive impairment in Alzheimer's disease; BNC101, a monoclonal antibody that targets cancer stem cells; and BNC105, a vascular disrupting agent for the treatment of cancer, as well as disrupts the blood vessels that nourish tumors in cancer treatment. In addition, the company offers contract research services. Bionomics Limited has a strategic partnership with Merck & Co., Inc. The company was incorporated in 1996 and is based in Thebarton, Australia.