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BRTX-100

Phase 2

Lumbar Disc Disease | Monoclonal antibody | Other |BioRestorative Therapies, Inc.|Last Updated: Aug 26, 2025

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindSHAM_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment99
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT04042844A Single Dose of BRTX 100 for Patients With Chronic Lumbar Disc Disease (cLDD)PHASE2 RECRUITING 99Jun 30, 2022Dec 1, 2027Aug 26, 202519 United States
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Study Endpoints
Primary Endpoints
Primary Safety Measures
Baseline through Week 104 / Early Termination

Report of adverse events (AEs), clinical review and questionnaires for pain, disability and quality of life at Baseline through Week 104/ Early Termination * Vital Signs * Physical Examination * Laboratory Evaluation (hematology and chemistry) * Clinical review of MRI changes from Baseline to Week 104 (MRI density measurements in T2 weighted images performed at Baseline, Week 52 and Week 104 with predetermined MRI rating scores)

Primary Efficacy Measures
Baseline through Week 52

* VAS for Pain Assessment * ODI for Functional Assessment Primary Efficacy Endpoint: Clinical response, defined as at least a 30% decrease in pain as measured on the VAS scale and at least a 30% increase in function based on the ODI at Week 52 as compared to baseline.

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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Active Treatment- BRTX-100EXPERIMENTALBRTX-100 consists of a population of hypoxic-cultured bone marrow mononuclear cells highly enriched in mesenchymal stem cells from autologous bone marrow with autologous platelet lysate.
ShamSHAM_COMPARATORIsotonic saline will be used as a control (sham) in this study. Drug: saline (0.9% sodium chloride). Please note this will be a sham procedure. This isotonic saline will not be injected intradiscally.
Interventions
NameTypeDescription
BRTX-100BIOLOGICALHypoxic cultured mesenchymal stem cells (MSCs) from autologous bone marrow with autologous platelet lysate.
SalineDRUGSodium Chloride (0.9%) intravenous infusion preparation is a sterile and non-pyrogenic solution
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites19

Subject Inclusion Criteria: A subject is eligible for inclusion if all the following criteria are met: 1. A high index of suspicion for discogenic pain, (i.e., painful degenerative disc(s) with or without protrusions less than or equal to 5 mm) 1. Chronic Lower Back Pain for at least 6 months ...

Countries:United States
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Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT04042844primaryCompletionDate: changed
LOWMay 24, 2026NCT04042844studyFirstPostDate: changed