Sorrento Therapeutics, Inc., a clinical stage biotechnology company, primarily engages in the discovery and development of therapies focused on oncology and the treatment of chronic cancer pain worldwide. The company is focusing on the development of chimeric antigen receptor (CAR)-based immunotherapies using autologous T-cells. It is developing CD38 Directed CAR-T, a cellular therapy used for the treatment of multiple myeloma, as well as for amyloidosis and graft-versus-host diseases; CD123 Directed CAR-T for the treatment of acute myelogenous leukemia; and human antibodies, including PD-1, PD-L1, CD38, CD123, CD47, c-MET, VEGFR2, CCR2, OX40, TIGIT, and CD137. The company is also developing intracellular targeting antibodies comprising STAT3, Mutant KRAS, MYC, p53, and TAU to modulate the evolution of cancer, inflammation, autoimmune diseases, diabetes, central nervous system diseases, cardiovascular diseases, and viral infections; and oncolytic viruses that infect and selectively multiply in and destroy tumor cells without damaging healthy tissue. In addition, it offers resiniferatoxin, a non-opioid-based TRPV1 agonist neurotoxin for the treatment of intractable pain treatment; and ZTlido, a lidocaine delivery system for the treatment of postherpetic neuralgia. The company has a licensing agreement with Mabtech Limited to develop and commercialize multiple prespecified biosimilar and biobetter antibodies from based on Erbitux, Remicade, Xolair, and Simulect. Sorrento Therapeutics, Inc. was founded in 2006 and is based in San Diego, California.