Activating the Patient's Immune System to Fight Cancer

Targovax (OSE:TRVX) is a clinical stage immuno-oncology company developing oncolytic viruses to target hard-to-treat solid tumors. Immuno-oncology is currently one of the fastest growing therapeutic fields in medicine. Targovax’s lead product candidate, ONCOS-102, is a genetically modified oncolytic
adenovirus, which has been engineered to selectively infect and replicate in cancer cells. It activates the immune system to generate tumor-specific immune responses. In a phase I monotherapy trial, ONCOS-102 induced both local and systemic innate and adaptive immune activation, with associated clinical benefit. In an ongoing phase I trial, patients who have progressed on anti-PD1 checkpoint inhibitors and treated with ONCOS-102 in combination with Keytruda, demonstrated responses in three of nine patients (33% ORR) including one complete response. ONCOS-102’s lead indication is mesothelioma, where the virus is currently being tested in a randomized phase I/II trial expected to report around new year 2019-20.