Plus Therapeutics, Inc. operates as a clinical-stage pharmaceutical company, dedicated to the development, manufacturing, and market introduction of therapeutic solutions for cancer patients and individuals with other serious illnesses. A cornerstone of their pipeline is Rhenium-186 NanoLiposome (R-186 NL), a patented radiotherapy specifically engineered to address difficult central nervous system (CNS) cancers, such as recurrent glioblastoma, leptomeningeal metastases, and various brain cancers affecting children. The company has also secured a licensing agreement with NanoTx, Corp. to advance and commercialize NanoTx's treatment for glioblastoma.