AEON Biopharma, Inc., a clinical stage biopharmaceutical company, focuses on developing botulinum toxins. It develops ABP-450 (prabotulinumtoxinA) injection for debilitating medical conditions, which completed Phase 2 study for the treatment of cervical dystonia and has an ongoing Phase 2 study for the treatment of chronic and episodic migraine, as well as develops ABP-450 for the treatment of gastroparesis and post-traumatic stress disorder. The company has license agreements Daewoong Pharmaceutical Co., LTD., and Viatris Inc. The company is based in Irvine, California.