Lineage Cell Therapeutics, Inc. is a clinical-stage biotechnology company developing cell replacement therapies for serious medical conditions. Its pipeline includes OpRegen, an allogeneic retinal pigment epithelium cell therapy in Phase 2a for age-related macular degeneration, and OPC1, an allogeneic oligodendrocyte progenitor cell therapy in Phase 1/2a for cervical spinal cord injuries. Earlier-stage programs include ReSonance (ANP1) for sensorineural hearing loss, PNC1 for vision loss, RND1, ILT1 for Type 1 Diabetes, and LCT-CON. The company collaborates with William Demant Invest on ReSonance and with Factor Bioscience on genetically engineered iPSC lines. Formerly BioTime, Inc., it changed its name in August 2019, was incorporated in 1990, and is headquartered in Carlsbad, California.