Evaluating the efficacy of hydrogen peroxide vapor against a retroviral vector in a gene therapy manufacturing facility.

An evaluation of the efficacy of 35% hydrogen peroxide vapor (HPV) against a novel Simian Immunodeficiency retrovirus (SIV) was conducted in a 624m3 GMP grade C manufacturing facility. SIV biological indicators, with an average titre of 7.11×108 TU/mL [equivalent to 1.