Tonix Pharmaceuticals Holding Corp. · NASDAQ:TNXP

Tonix Pharmaceuticals — The Wall Street Conference (February 2023)

26 slides from Tonix Pharmaceuticals's conference presentation, Feb 7, 2023

  1. Slide 1: The Wall Street Conference Investor Presentation

    © 2022 Tonix Pharmaceuticals Holding Corp. INVESTOR PRESENTATION THE WALL STREET CONFERENCE NASDAQ: TNXP Version P0406 February 7, 2023 (Doc 1154)

  2. Slide 2: Cautionary Note on Forward-Looking Statements

    2 © 2022 Tonix Pharmaceuticals Holding Corp. Cautionary Note on Forward - Looking Statements Certain statements in this presentation regarding strategic plans, expectations and objectives for future operations or results are “forward - looking statements” as defined by the Private Securities Litigat

  3. Slide 3: Who We Are

    3 © 2022 Tonix Pharmaceuticals Holding Corp. Who We Are Tonix Pharmaceuticals is committed to improving population health by inventing and developing innovative therapies and vaccines, through broad in - house capabilities and creative collaborations , to help address important unmet needs. OUR MISS

  4. Slide 4: Investment Highlights

    4 © 2022 Tonix Pharmaceuticals Holding Corp. Investment Highlights DIVERSE PIPELINE Tonix’s core focus is on central nervous system disorders, but we also target unmet needs across multiple therapeutic areas including immunology, infectious disease and rare disease. STRATEGIC PARTNERSHIPS Partnering

  5. Slide 5: Pipeline: Key Programs

    5 © 2022 Tonix Pharmaceuticals Holding Corp. Pipeline: Key Programs Candidates* Indication Status/Next Milestone TNX - 102 SL 1 Fibromyalgia (FM) Posttraumatic Stress Disorder (PTSD) Long COVID (PASC 2 ) Mid - Phase 3 - >50% enrolled Phase 2, Targeted 2Q 2023 Start Phase 2 - enrolling TNX - 1300 3 C

  6. Slide 6: TNX-1500 Next Generation α-CD40 Ligand Antibody

    © 2023 Tonix Pharmaceuticals Holding Corp. TNX - 1500* Next Generation ߙ - CD40 Ligand (CD40L) Antibody The CD40 - CD40L pathway is a pivotal immune system modulator and a well - established and promising treatment target First Generation: Development halted due to thromboembolic (TE) complications

  7. Slide 7: TNX-1500: Prophylaxis of Transplant Rejection, Autoimmune Treatment

    7 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO TNX - 1500 ( ߙ - CD40L mAb ): Prophylaxis of Transplant Rejection Potential Treatment for Autoimmune Conditions Pre - IND Candidate Significant Unmet Need Targeted as a first - line monotherapy for autoimmunity and add - on therapy fo

  8. Slide 8: TNX-1500 Market Opportunity

    8 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO TNX - 1500 ( ߙ - CD40 Ligand) Market Opportunity Autoimmune Disease $149.4 billion 6 OPPORTUNITY Kidney transplants: 24,000/year/US 2 $5.54 billion 3 Autoimmune Lupus: 1.5 M patients in US 4 1.87 billion 5 Organ transplant rejection d

  9. Slide 9: About CD40L (Also Called CD154)

    9 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO About CD40L (Also Called CD154) CD40L is a transiently expressed T cell surface molecule and is also called CD154 1 - 4 ‒ Predominantly expressed by T cells and interacts with CD40 on B cells and macrophages Mediates T cell helper fun

  10. Slide 10: Third-Generation α-CD40L Engineered to Decrease Risk of Thrombosis

    10 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO Third - Generation α - CD40L Engineered to Decrease Risk of Thrombosis First - generation anti - CD40L mAbs Constant fragment (Fc) domain interacted with FcγRIIA (CD32A), which suggested a mechanism for the increased risk of thrombos

  11. Slide 11: α-CD40L Treatment to Prevent Allograft Rejection

    11 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO ߙ - CD40L Treatment to Prevent Allograft Rejection • Calcineurin inhibitors (CNIs), mainly tacrolimus, are the cornerstone of immunosuppressive therapy 1,2 • However, CNIs cause irreversible and progressive deterioration of kidney fu

  12. Slide 12: α-CD40L Beyond Allografts: Xenografts

    12 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO ߙ - CD40L Beyond Allografts: Xenografts • Allotransplantation is limited by a critical shortage of human organs; pig - to - human xenotransplantation offers a promising alternative 1,2 • Costimulation blockade (anti - CD40L in partic

  13. Slide 13: Collaboration with University of Maryland, Baltimore and United Therapeutics

    13 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO Tonix Collaboration with University of Maryland, Baltimore and United Therapeutics • Tonix has entered into a sponsored research agreement (SRA) with University of Maryland, Baltimore to study TNX - 1500 for the prevention of rejecti

  14. Slide 14: Recent Xenotransplant Headlines

    14 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO Recent Xenotransplant Headlines “In a First, Surgeons Attached a Pig Kidney to a Human, and It Worked” Roni Caryn Rabin “Saved by a Pig’s Heart” The Editorial Board “Pig Kidneys Transplanted Into Brain - Dead Man as Patients Face Org

  15. Slide 15: α-CD40L Beyond Allografts: Autoimmunity

    15 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO ߙ - CD40L Beyond Allografts: Autoimmunity • Autoimmune diseases are also characterized by immune system activity that attacks “self,” which can damage various parts of the body 1,2 • First - generation anti - CD40L Abs showed evidenc

  16. Slide 16: Anti-CD40L for Sjögren's Syndrome

    16 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO Anti - CD40L for Sjögren’s Syndrome • Sjögren's is a life - long autoimmune condition , where tear and salivary glands are initially affected • In 2019, there were an estimated 2.26 million prevalent cases of primary Sjögren's syndro

  17. Slide 17: TNX-1500: Key Considerations

    17 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO TNX - 1500: Key Considerations • TNX - 1500 may be used in large markets that are not currently well served • There is a long history of use of monoclonal antibodies • Tonix has engineered a potentially safer but similarly efficaciou

  18. Slide 18: Development and Regulatory Strategy

    18 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO Development and Regulatory Strategy • 1 st Indication – Kidney allotransplantation (human to human) ‒ Replacement for nephrotoxic CNI’s (calcineurin inhibitors, e.g. Prograf ® (tacrolimus) 1 , Neoral ® (cyclosporin) 2 ‒ Similar devel

  19. Slide 19: TNFα Superfamily Members Are Targeted by mAbs

    19 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO TNF ߙ  Superfamily Members Are Targeted by mAbs • CD40L is a member of the Tumor Necrosis Factor (TNF α ) Superfamily 1 • Other TNF α Superfamily members have proven to be effective targets for antagonist (blocking) mAbs 2 anti - TN

  20. Slide 20: Recent Immunology Biotech Acquisitions

    20 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO 2020 September October 2021 January Immunomedics acquired by Gilead for $21B 1 • TRODELVY TM ( sacituzum ab govitecan - hziy ) is an anti - Trop - 2 antibody - drug conjugate (ADC) approved for triple - negative breast cancer Momenta

  21. Slide 21: Other anti-CD40L Monoclonal Antibodies in Development

    21 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO Other anti - CD40L Monoclonal Antibodies in Development UCB (Co - developed with Biogen) – Systemic Lupus Erythematosus (SLE) • Phase 3 Trial Currently Enrolling (NCT04294667) − Topline results expected 1H 2024 1 • Dapirolizumab pego

  22. Slide 22: mAbs Represent Top Products by 2023 Projected Sales

    22 © 2023 Tonix Pharmaceuticals Holding Corp. IMMUNOLOGY PORTFOLIO mAbs Represent 5 of Top 10 Products by 2023 Projected Sales • Over 100 mAbs have been approved by the US FDA, and significant growth potential remains 1 • Global mAb market is projected to grow from $179B in 2021 to $452B in 2028 at

  23. Slide 23: Future Outlook

    © 2022 Tonix Pharmaceuticals Holding Corp. FUTURE OUTLOOK

  24. Slide 24: Management Team

    24 © 2022 Tonix Pharmaceuticals Holding Corp. Management Team Seth Lederman, MD Co - Founder, CEO & Chairman Jessica Morris Chief Operating Officer Gregory Sullivan, MD Chief Medical Officer Bradley Saenger, CPA Chief Financial Officer

  25. Slide 25: Milestones: Recently Completed and Upcoming

    25 © 2022 Tonix Pharmaceuticals Holding Corp. Milestones: Recently Completed and Upcoming* Expected Clinical Trial Initiations □ 1 st Quarter 2023 Phase 2 study start of TNX - 1900 for the treatment of migraine □ 1 st Quarter 2023 Phase 2 study start of TNX - 601 ER for the treatment of major depres

  26. Slide 26: Thank You

    © 2022 Tonix Pharmaceuticals Holding Corp. THANK YOU

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