Mateon Therapeutics Inc is an oncology company focusing on therapies against cancers and infectious diseases. It has three business segments namely, PointR; Mateon/Oxigene; and Oncotelic. PointR is the developer of vision grid/cluster computing/AI to support drug development. Mateon/Oxigene develops a Vascular Disrupting Agent (CA4P and Oxi4503). FDA granted CA4P rare pediatric designation for pediatric melanoma and OXi4503 rare pediatric designation for pediatric ALL. Oncotelic consists development of OT-101 - antisense against TGF-beta- for the treatment of cancers. OT-101 completed phase 2 against pancreatic cancer, glioblastoma, and melanoma. The firm is also developing Artemisinin which is approved by India and in phase 4 clinical trial against COVID.