Plus Therapeutics Reports Fourth Quarter and Full Year 2020 Financial Results and Business Highlights

– Positive interim data through cohort five for the ReSPECT™ Phase 1 clinical trial in recurrent glioblastoma, announced November 2020 –
– Completed sixth dosing cohort in ReSPECT™ December 2020 –– Management to host conference call today, Monday, February 22nd, at 5:00 p.m. ET –AUSTIN, Texas, Feb. 22, 2021 (GLOBE NEWSWIRE) — Plus Therapeutics, Inc. (Nasdaq: PSTV) (the “Company”), a clinical-stage pharmaceutical company developing novel, targeted therapies for rare and difficult to treat cancers, today announced financial results for the fourth quarter and full year ended December 31, 2020, and provided an overview of recent business highlights.“In the second quarter of 2020, we in-licensed a promising new radiotherapeutic platform and portfolio of investigational drugs, then made substantial clinical progress for the lead compound and also moved additional opportunities closer to clinical phase,” said Marc Hedrick M.D., President and Chief Executive Officer of Plus Therapeutics. “In 2021, we intend to make even greater progress advancing our CNS oncology portfolio through the development process and bringing it closer to a potential registrational clinical trial read out.”Rhenium NanoLiposome (RNL™) Program – Background and 2020 HighlightsThe Company’s lead investigational drug is RNL™, a radiotherapy in development for several rare cancer targets, including recurrent glioblastoma (GBM) in the U.S. multi-center ReSPECT™ Phase 1 dose-finding trial. RNL™ is designed to safely, effectively, and conveniently deliver a very high dose of radiation directly into the brain tumor compared to traditional external beam radiation therapy (EBRT). 2020 highlights for RNL™ include:ReSPECT™ trial of RNL™ for recurrent glioblastoma supported by a multi-phase and multi-year financial grant from the U.S. National Institutes of Health/National Cancer Institute (NIH/NCI).RNL™ received Orphan Drug and Fast Track designations from the U.S. Food and Drug Administration (FDA) for the treatment of GBM.Presented positive interim data from the first 15 patients, through Cohort 5, in the ReSPECT™ trial at the 2020 Society for Neuro-Oncology Annual Meeting (SNO 2020 E-poster).Completed the 6th dose escalation cohort, with 18 total patients treated in ReSPECT™, with increases in both the RNL™ drug volume and radiation dose.Thus far, RNL™ can be successfully delivered with up to 15 times the absorbed dose of radiation administered by standard EBRT without significant toxicity.ReSPECT™ clinical trial expanded to two additional locations.Established Clinical Advisory and Scientific Advisory Boards with leading experts in the fields of neurosurgery, neuro-oncology, preclinical drug development, and nanotechnology.
Expected Upcoming Milestones and Events