Invion Limited, a clinical-stage life sciences company, researches and develops Photosoft technology for the treatment of cancers, atherosclerosis, and infectious diseases in Australia. The company develops IVX-PDT, a photosensitising agent to treat a range of cancers, such as skin, prostate, ano-genital, glioblastoma multiforme, lung, and ovarian cancers; and human papilloma virus. It is also involved in the development of INV043, which is in Phase II clinical trial for the treatment of patients with prostate cancer; and in Phase I/II clinical trial to treat non-melanoma skin cancer, as well as for the treatment of oesophageal cancer. The company has collaborations with Hudson Institute of Medical Research, Peter MacCallum Cancer Centre, Dr. I&B Co., Ltd., and Hanlim Pharm Co., Ltd. Invion Limited was incorporated in 2000 and is headquartered in Melbourne, Australia.