Northwire Canada EditionFriday, October 16, 2026
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NurExone Biologic Advances Manufacturing and Regulatory Roadmap with Independent Batch Consistency Results for Exosome Production

NRX · Price

Executive Summary

  • Independent proteomic analysis of four NurExone exosome production batches demonstrated high batch‑to‑batch consistency, supporting CMC readiness for a potential IND filing.
  • The protein fingerprint revealed several therapeutic proteins absent in commercial reference exosomes, indicating a differentiated biological profile for inflammation control and nerve repair.
  • NurExone re‑engaged Russo Partners for an additional 3–6 month PR/IR services term at US$15,000 per month, pending TSXV approval.

Key Details

  • Proteomic Findings: Four independent production batches showed a highly consistent protein “fingerprint” across functional categories (EV identity, ECM/guidance, antioxidant, anti‑inflammatory, trophic signaling).
  • Differentiation: Proteins detected only in NurExone samples included PDGFRB, LAMA4, ARHGEF1, PEX19, TPST1, BDH2, GALK1, CARS1, PACSIN3, CD320, and IL1R1.
  • CMC Implication: Results strengthen evidence of repeatable manufacturing and quality testing, a key milestone toward IND‑enabling activities and clinical‑grade production.
  • Operational Outlook: Company pursuing small‑scale clinical manufacturing capability in Israel and evaluating U.S. scale‑up through Exo‑Top Inc., subject to financing and timing considerations.
  • Russo Partners Engagement: Extension of services for 3–6 months at US$15,000/month; either party may terminate with 30‑day notice; pending TSXV approval.
  • CEO Quote: “Each step towards the clinic is a de‑risking step… This independent assessment provides additional evidence of our manufacturing process control.” – Dr. Lior Shaltiel, CEO.

Notable Quotes

“Consistent exosome production is a core bioengineering milestone that underpins clinical‑grade manufacturing. This independent assessment provides additional evidence of our manufacturing process control.” – Dr. Lior Shaltiel, Chief Executive Officer.

Read the original news release →

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