Nagy is a founder and Head of R&D of MiNA Therapeutics. For over three decades Nagy has been at the forefront of clinical research and clinical practice in cancer. He pioneered the first clinical trial in the use of adenovirus and plasmid for the treatment of liver cancer, as well as the use of plasmid gene therapy in hydrodynamic gene delivery. He has published widely in gene therapy, stem cell therapy, oligonucleotides, endoscopy and surgery. Previously Nagy was founder and Chairman of EMcision Limited (acquired by Boston Scientific Inc in 2018). Nagy is Lead Clinician and Head of the Department of HPB Surgery at Imperial College London.