Ptc Therapeutics, Inc. · NASDAQ:PTCT

Ptc Therapeutics — J.P. Morgan Healthcare Conference 2024

30 slides from Ptc Therapeutics's conference presentation, Jan 8, 2024

  1. Slide 1: PTC Therapeutics – JP Morgan 2024

    PTC Therapeutics – JP Morgan 2024 Matthew B. Klein, MD CEO PTC Therapeutics 2024 Patient Living with PKU

  2. Slide 2: Forward-looking statements

    PTC Therapeutics – JP Morgan 2024 This presentation contains forward-looking statements within the meaning of The Private Securities Litigation Reform Act of 1995. All statements contained in this presentation, other than statements of historic fact, are forward-looking statements, including stateme

  3. Slide 3: 2023

    3 PTC Therapeutics – JP Morgan 2024 2023

  4. Slide 4: Building the PTC of the Future

    4 PTC Therapeutics – JP Morgan 2024 Building the PTC of the Future Focus Right Sizing OPEX Reduction Royalty Financing

  5. Slide 5: PTC Mission Remains Patient Focused

    PTC Therapeutics – JP Morgan 2024 PTC Mission Remains Patient Focused 5 Discover Develop Commercialize Transformative therapies for patients with rare diseases

  6. Slide 6: Strategy Leverages Innovative Science

    PTC Therapeutics – JP Morgan 2024 PTC Strategy Leverages Innovative Science, Passionate Team and Strong Cash Position 6 Innovative Science Ferroptosis and Inflammation Splicing

  7. Slide 7: Strategy Leverages Therapeutic Expertise

    PTC Therapeutics – JP Morgan 2024 PTC Strategy Leverages Innovative Science, Passionate Team and Strong Cash Position 7 Therapeutic Neurology Metabolism Expertise* Innovative Science * Unesbulin (PTC596) development discontinued

  8. Slide 8: Global Commercial Infrastructure

    PTC Therapeutics – JP Morgan 2024 PTC Strategy Leverages Innovative Science, Passionate Team and Strong Cash Position 8 Global Commercial Infrastructure Therapeutic Expertise* Innovative Science Europe United States Asia Pacific Latin America Middle East & North Africa

  9. Slide 9: Robust Portfolio to Support Growth & Value Creation

    PTC Therapeutics – JP Morgan 2024 Robust Portfolio to Support Growth & Value Creation 9 Research Splicing Platform Ferroptosis and Inflammation Platform SCA-3 MAP-tau Undisclosed (Movement Disorders) Undisclosed (Neurodegenerative Diseases) Undisclosed (Pediatric Neurodevelopment Disorders) Developm

  10. Slide 10: Strong Commercial Performance and Growth in 2023

    PTC Therapeutics – JP Morgan 2024 Unaudited DMD Franchise Net Product Revenue ~$610M Strong Commercial Performance and Growth in 2023 10 2023 Unaudited Total Revenue ~$946M

  11. Slide 11: Strong R&D Execution and Value Creation in 2023

    PTC Therapeutics – JP Morgan 2024 Strong R&D Execution and Value Creation in 2023 11 *Primary endpoint did not meet statistical significance Positive interim data for PIVOT-HD Highly statistically significant and meaningful APHENITY results Positive upright stability and fatigue scale results for MO

  12. Slide 12: 2024 Revenue and OPEX Guidance

    PTC Therapeutics – JP Morgan 2024 2024 Revenue and OPEX Guidance *Non-GAAP measure which excludes estimated non-cash, stock-based compensation expense of approximately $80 million. GAAP R&D and SG&A expense for the full year 2024 is anticipated to be 12 between $740 and $835 million. The Company ant

  13. Slide 13: Key Expected Regulatory & Clinical Milestones in 2024

    PTC Therapeutics – JP Morgan 2024 Key Expected Regulatory & Clinical Milestones in 2024 13 Q1 Q2 Q3 Q4 Sepiapterin PKU MAA Submission Sepiapterin PKU NDA Submission Upstaza BLA Submission t Topline Results Utreloxastat Interim Results PTC518

  14. Slide 14: Sepiapterin PKU Program

    PTC Therapeutics – JP Morgan 2024 Sepiapterin PKU Program Patient Living with PKU

  15. Slide 15: APHENITY Results Demonstrate Meaningful Benefit of Sepiapterin

    15 PTC Therapeutics – JP Morgan 2024 Phe, phenylalanine; PKU, phenylketonuria. APHENITY Results Demonstrate Meaningful Benefit of Sepiapterin in PKU Patients The primary endpoint was reached in the placebo-controlled portion of the study with statistically significant reductions in blood Phe levels

  16. Slide 16: Sepiapterin Enables Increased Dietary Phe Intake

    PTC Therapeutics – JP Morgan 2024 0 50 100 150 200 Baseline W1-W2 W3-W4 W5-W6 W7-W8 W9-W10 W11-W12 W13-W14 W15-W16 W17-W18 W19-W20 W21-W22 W23-W24 W25-W26 RDA* 40 Dietary Phe Intake and Blood Phe Levels Over Time Phe Consumption (mg/kg/day) 16 Sepiapterin Enables Increased Dietary Phe Intake in PKU

  17. Slide 17: APHENITY Results Support Potential to Address Broad PKU Population

    PTC Therapeutics – JP Morgan 2024 APHENITY Results Support Potential for Sepiapterin to Address Broad PKU Population 17 Therapy-Naive Patients Including Classical PKU Patients Who Are Not Well Controlled by Current Therapies Patients Who Have Failed on Current Therapies Greater than $1 Billion Poten

  18. Slide 18: Global Regulatory Submissions and Launch Preparation Planned for 2024

    PTC Therapeutics – JP Morgan 2024 Global Regulatory Submissions and Launch Preparation Planned for 2024 18 Global Regulatory Submissions Global Launch Sequence and Continued Launch Preparation

  19. Slide 19: PTC518 HD Program

    PTC Therapeutics – JP Morgan 2024 PTC518 HD Program

  20. Slide 20: Key Attributes of PTC518 Drive Differentiation

    PTC Therapeutics – JP Morgan 2024 Key Attributes of PTC518 Drive Differentiation 20 Orally bioavailable Titratable and reversible Reduces HTT mRNA and protein in the CNS and periphery Uniform lowering in key regions of the brain Highly selective and specific Not effluxed, penetrates blood brain barr

  21. Slide 21: PIVOT-HD Study Design

    PTC Therapeutics – JP Morgan 2024 PIVOT-HD Study Design 21 3 months 9 months 5 mg PTC518 R 10 mg PTC518 N = ~30 N = ~30 N = ~30 Part A Part B Placebo 5 mg PTC518 10 mg PTC518 Primary Endpoints • Safety and tolerability of PTC518 • Percent reduction in HTT mRNA and protein in blood Secondary Endpoint

  22. Slide 22: 12-Week Interim Data Met Key Objectives

    22 PTC Therapeutics – JP Morgan 2024 12-Week Interim Data Met Key Objectives PTC518 treatment resulted in dose-dependent lowering of HTT mRNA and protein levels in blood cells PTC518 demonstrated desired CSF exposure with higher concentrations of free drug in the CSF than plasma PTC518 was well tole

  23. Slide 23: Month Data Update to Include Blood, CSF and Radiographic Biomarkers

    PTC Therapeutics – JP Morgan 2024 12 Month Data Update to Include Blood, CSF and Radiographic Biomarkers 23 Safety and tolerability of PTC518 Percent reduction in HTT mRNA and protein in blood Percent reduction in mHTT protein in CSF Changes in neurofilament light chain (NfL) in plasma and CSF Chang

  24. Slide 24: Vatiquinone FA Program

    PTC Therapeutics – JP Morgan 2024 Vatiquinone FA Program Patient Living with FA

  25. Slide 25: Meaningful Clinical Results in MOVE-FA

    PTC Therapeutics – JP Morgan 2024 Meaningful Clinical Results in MOVE-FA 25 *Study primary endpoint Change from Baseline to Week 72 Analysis Placebo Vatiquinone Difference P-value mFARS Total* 2.83 1.22 -1.61 0.144 Upright Stability 2.99 1.73 -1.26 0.021 Bulbar 0.22 0.040 -0.18 0.044 Fatigue Scale (

  26. Slide 26: Utreloxastat ALS Program

    PTC Therapeutics – JP Morgan 2024 Utreloxastat ALS Program

  27. Slide 27: Evidence Confirm Link Between ALS and Ferroptosis Pathway

    PTC Therapeutics – JP Morgan 2024 Preclinical and Clinical Evidence Confirm Link Between ALS and Ferroptosis Pathway 27 Iron accumulation, a marker of ferroptosis, within spinal cord lesions has been reported as an early event in ALS pathogenesis1 Fe3+ Oxidized lipids and the 15-lipoxygenase end-pro

  28. Slide 28: CardinALS Study Design

    PTC Therapeutics – JP Morgan 2024 CardinALS Study Design 28 Key Endpoints • Change in ALS-FRS Scale • Respiratory Function • Survival Utreloxastat 250 mg BID Utreloxastat 250 mg BID 24 Weeks 28 Weeks Placebo-Controlled Phase Open-Label Extension Phase Placebo Study Timeline • Enrollment Completed: Q

  29. Slide 29: 2023

    29 PTC Therapeutics – JP Morgan 2024 2023

  30. Slide 30: 30 PTC Therapeutics – JP Morgan 2024

    30 PTC Therapeutics – JP Morgan 2024

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