BioRestorative Announces Blinded Data From Phase 2 Clinical Trial Evaluating Hypoxic-Cultured Mesenchymal Stem Cells For Treatment Of Chronic Lumbar Disc Disease; Data Shows 50% Or More Of Patients Reporting >50% Improvement In Key Pain And Function Scales

BioRestorative Therapies, Inc. ("BioRestorative," "BRTX," or the "Company") (NASDAQ:BRTX), a late-stage clinical regenerative medicine company focused on stem cell-based therapies and products, today announced blinded data from its Phase 2 clinical trial evaluating hypoxic-cultured mesenchymal stem cells for the treatment of chronic lumbar disc disease, with 50% or more of treated patients reporting improvements >50% across key pain and functional outcome measures and no adverse events related to dose-limiting toxicities. Importantly, the Phase 2 study efficacy endpoint is a greater than a 30% improvement in both the Visual Analog Scale (VAS) and Oswestry Disability Index (ODI) at 52 weeks, which is the minimum improvement needed to meet clinical efficacy success. Chronic lumbar disc disease is a leading cause of chronic lower back pain and disability, affecting millions of patients globally and representing a significant unmet need for non-surgical regenerative therapies.

These data were presented at the 2026 Orthopaedic Research Society Annual Meeting on March 28, 2026 at the Charlotte Convention Center in Charlotte, North Carolina. The Company delivered these data in a presentation titled, "Late-Stage Phase 2 Clinical Safety and Efficacy Data on Intradiscal Injections of Hypoxic Cultured Mesenchymal Stem Cells: Study Update."