CLDX vs VTGN

Celldex Therapeutics Inc.

Celldex Therapeutics, Inc., a biopharmaceutical company, engages in developing therapeutic monoclonal and bispecific antibodies for the treatment of various diseases. Its drug candidates include antibody-based therapeutics to treat patients with inflammatory diseases and various forms of cancer. The company's clinical development programs CDX-0159, a Phase I monoclonal antibody that binds the receptor tyrosine kinase KIT and inhibits its activity; CDX-1140, a human agonist monoclonal antibody targeted to CD40, a key activator of immune response, which is found on dendritic cells, macrophages, and B cells, as well as is expressed on various cancer cells; and CDX-527, a bispecific antibody, which uses the company's proprietary active anti-PD-L1 and CD27 human antibodies to couple CD27 costimulation with blockade of the PD-L1/PD-1 pathway to help prime and activate anti-tumor T cell responses through CD27 costimulation. Celldex Therapeutics, Inc. has research collaboration and license agreements with University of Southampton to develop human antibodies towards CD27; Amgen Inc. with exclusive rights to CDX-301 and CD40 ligand; and Yale University. The company was incorporated in 1983 and is headquartered in Hampton, New Jersey.

Vistagen Therapeutics Inc.

VistaGen Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in developing and commercializing various medicines with the potential to care for anxiety, depression, and other disorders of the central nervous system (CNS). The company's CNS pipeline includes PH94B, a rapid-onset neuroactive nasal spray, which is in preparation for Phase III development for the acute treatment of anxiety in adults with social anxiety disorder. Its PH94B product also has potential to treat a range of anxiety disorders, including adjustment disorder with anxiety, postpartum anxiety, post-traumatic stress disorder, preprocedural anxiety, panic, and others. The company's CNS pipeline also comprises PH10, a rapid-onset neuroactive nasal spray, which is in preparation for Phase 2B clinical development as a stand-alone treatment for major depressive disorder (MDD); and AV-101, an oral N-methyl-D-aspartate receptor antagonist, which is in development in combination with probenecid as a potential treatment of levodopa-induced dyskinesia, MDD, neuropathic pain, and suicidal ideation. It has contract research and development agreement with Cato Research Ltd.; license and option agreements with Pherin Pharmaceuticals, Inc.; license and collaboration agreement with EverInsight Therapeutics Inc.; and license and sublicense agreement with BlueRock Therapeutics, LP. The company was founded in 1998 and is headquartered in South San Francisco, California.