The Past, Present, and (Near) Future of Gene Therapy and Gene Editing

Abstract

Emerging gene therapy and gene-editing technologies will have a growing impact on patient lives and health-care delivery. We analyzed a decade of data on clinical trials and venture capital investments to understand the likely trajectory of genetically focused therapies in the years ahead. The number of clinical trials and venture capital deals increased substantially from 2006–2017. We observed particularly notable growth in both industry-sponsored trials and trials involving specialty fields of drug development, including oncology, neurology, hematology, ophthalmology, and neurology. As the number of gene-therapy and gene-editing technologies continues to grow, we expect that such therapies will have a significant and heterogeneous impact on health-care delivery, including a shifting of resources from chronic disease management to more intense acute episodic care, an increase in the complexity of required intellectual property and manufacturing know-how, and the potential expansion of biopharmaceutical companies into service-based business models.