CanBas Co., Ltd., a clinical stage biopharmaceutical company, develops therapeutics for cancer patients. It develops CBP501, a calmodulin-modulating peptide to treat various cancer; and CBS9106, a reversible exportin-1inhibitor that is in Phase I clinical trial for the treatment of solid tumors. The company has a collaboration alliance with Stemline Therapeutics, Inc. CanBas Co., Ltd. was incorporated in 2000 and is based in Numazu, Japan.