Catalyst Pharmaceuticals, Inc. · NASDAQ:CPRX

Catalyst Pharmaceuticals — Investor Presentation (January 2024)

26 slides from Catalyst Pharmaceuticals's investor presentation, Jan 8, 2024

  1. Slide 1: Dedicated to Making a Meaningful Difference in the Lives of Patients

    NASDAQ: CPRX Dedicated to Making a Meaningful Difference in the Lives of Patients Suffering from Rare and Difficult to Treat Diseases January 2024 Exhibit 99.1

  2. Slide 2: Safe Harbor

    Safe Harbor This presentation contains forward-looking statements that are subject to a number of risks and uncertainties, many of which are outside our control. All statements regarding our strategy, future operations, financial position, estimated revenues or losses, projected costs, prospects, pl

  3. Slide 3: A Differentiated Growth Rare Disease Company

    Catalyst Pharmaceuticals Commercial Excellence Strategic Portfolio Expansion Highly Qualified Leadership Team Strong Financial Position Decades of combined industry experience, with extensive expertise spanning neurology, rare disease, and new product launches Demonstrated success acquiring and inte

  4. Slide 4: Growing Revenues with a Diversified Portfolio

    Growing Revenues with a Diversified Portfolio Neuromuscular FIRDAPSE® - rare neuromuscular disease AGAMREE® - rare muscular dystrophy disease Epilepsy FYCOMPA® - epileptic seizures Proprietary Portfolio Epilepsy Neuromuscular Product Franchises Focus on Rare Neurological and Epileptic Disorders Prov

  5. Slide 5: Neuromuscular Franchise

    Neuromuscular Franchise @ Catalyst

  6. Slide 6: FIRDAPSE: Proprietary Flagship Product

    FIRDAPSE: Proprietary Flagship Product FIRDAPSE® (amifampridine) Tablets 10mg Flagship product; approved in the U.S. in November 2018 Product launched - Q1 2019 Approved in people ≥6 years of age Orphan Drug Exclusivity through 2025 Strong intellectual property estate enhances durability IP protecti

  7. Slide 7: Lambert Eaton Myasthenic Syndrome (LEMS)

    Lambert Eaton Myasthenic Syndrome (LEMS) A Rare Neuromuscular Autoimmune Disease Affects Nerve-Muscle Communication May cause: Weakening of upper arms and shoulders muscles Severe, debilitating, and progressive weakness in the upper legs and hips Life-threatening weakness in respiratory muscles Most

  8. Slide 8: FIRDAPSE: U.S. LEMS Market Opportunity

    FIRDAPSE: U.S. LEMS Market Opportunity Significant Unmet Need >1,100 LEMS-diagnosed patients ever treated with FIRDAPSE 2 ˜800 LEMS patients diagnosed but not yet treated with FIRDAPSE > 2,900 LEMS undiagnosed patients Making A Meaningful Difference In Patients’ Lives Affects ˜3,600 - 5,600 people (

  9. Slide 9: Many SCLC LEMS patients are undiagnosed with LEMS

    Many SCLC LEMS patients are undiagnosed with LEMS and are being treated by oncologists Oncologists typically refer SCLC patients diagnosed with LEMS to neurologists or neuromuscular specialists ~ 1,000 new potential SCLC LEMS patients each year (includes diagnosed and undiagnosed) FIRDAPSE: Small Ce

  10. Slide 10: FIRDAPSE: Expanding the Global Reach

    FIRDAPSE: Expanding the Global Reach Global Expansion Initiatives Underway Canada Japan *DyDo, our partner in Japan, has submitted their NDA for FIRDAPSE (amifampridine) to the Pharmaceuticals and Medical Devices Agency (“PMDA”). Upon acceptance of the submission of the NDA for FIRDAPSE in Japan, ou

  11. Slide 11: AGAMREE: Novel Corticosteroid Approved in the U.S.

    AGAMREE: Novel Corticosteroid Approved in the U.S. for treatment in DMD patients ≥ 2yrs - October 2023 May increase ambulation duration and mobility, improving QoL Product launch expected in Q1 2024 Optimize neuromuscular franchise capabilities with minimal expansion Comprehensive Patient Assistance

  12. Slide 12: AGAMREE: Addresses Need for Tolerable Steroid

    AGAMREE: Addresses Need for Tolerable Steroid Currently treated DMD patients receive concomitant steroid treatment DMD patients treated with corticosteroids at some point DMD diagnosis rate; typically occurs at ages 2 - 5 years ~ 95% ˜ 90% ˜ 70% U.S. DMD patient prevalence: ˜ 11,000 to 13,000 Proven

  13. Slide 13: Epilepsy Franchise

    Epilepsy Franchise 13 @ Catalyst

  14. Slide 14: Established, First-in-Class Commercial Epilepsy Asset FYCOMPA

    Established, First-in-Class Commercial Epilepsy Asset FYCOMPA® (perampanel) CIII Synergistic Neurology Expansion Acquired U.S. rights in January 2023 Franchise teams fully engaged - May 2023 Franchise physician call points overlap - 45% Compelling product net revenue contribution Seek to expand into

  15. Slide 15: FYCOMPA: Broad Spectrum Efficacy

    FYCOMPA: Broad Spectrum Efficacy Only Non-Competitive AMPA Receptor Antagonist Simple once-a-day dosing Long half-life, relieving the anxiety of breakthrough seizures if a dose is missed >70% retention rate for adult patients Seizure-freedom rate is ˜ 72% when used adjunctively Patent exclusivity un

  16. Slide 16: FYCOMPA: Significant Market Opportunity

    FYCOMPA: Significant Market Opportunity Epilepsy - High Unmet Medical Need 1England MJ, Liverman CT, Schultz AM, Strawbridge LM, eds. Epilepsy Across the Spectrum: Promoting Health and Understanding. Washington, DC: National Academies Press (US); 2012. 2CDC Epilepsy Data and Statistics; Epilepsy Pre

  17. Slide 17: Catalyst Pipeline

    Catalyst Pipeline 17 @ Catalyst

  18. Slide 18: *FIRDAPSE is currently approved in the U.S. for the treatment of LEMS in patients

    *FIRDAPSE is currently approved in the U.S. for the treatment of LEMS in patients 6 years of age and older

  19. Slide 19: Corporate Highlights

    Corporate Highlights 19 @ Catalyst

  20. Slide 20: Sustained Product Portfolio Growth

    Sustained Product Portfolio Growth Demonstrated Commercial Execution 3Q 22 vs 3Q 23 Net Revenue Performance Q3 22 Q3 23 Q3 22 Q3 23 Q3 22 Q3 23

  21. Slide 21: Q3 2023 Financial Highlights

    Q3 2023 Financial Highlights FY 2023 Total Revenue of Between $390M - $395M * Non-GAAP net income excludes from the calculation of net income (i) the expense associated with non-cash stock-based compensation, (ii) non-cash depreciation expense, (iii) non-cash amortization of intangible assets expens

  22. Slide 22: Underscores Successful Execution

    Underscores Successful Execution (In $ Millions) FY Dec-19 FY Dec-20 FY Dec-21 Cash & Cash Equivalents 55.2 130.0 171.1 Firdapse 100.8 117.6 138.2 Revenue 101.6 118.3 140.7 Strong Financial Position (In Millions) Q3 23 Results Cash Position as of Sept 30, 2023 $121.0 Total Revenues for the three mon

  23. Slide 23: Continued Drivers to Deliver Long-Term Value

    Continued Drivers to Deliver Long-Term Value 2023 Accomplishments Anticipated 2024 Milestones Launched inaugural ESG report Continue to pursue synergistic rare CNS opportunities Appointed new CEO and CFO effective 2024 Expanded focus to SCLC patients comorbid with LEMS Pursuing global expansion of F

  24. Slide 24: Strategic Growth Initiatives

    Strategic Growth Initiatives Expand Commercial Footprint Invest in Portfolio Diversification Expand Portfolio in Rare & Orphan Diseases Explore commercial add-on assets both in the U.S. and globally Synergistic expertise to foster innovations Harness operational capabilities and industry expertise S

  25. Slide 25: Market Cap as of Dec 28, 2023

    NASDAQ: CPRX *Market Cap as of Dec 28, 2023

  26. Slide 26: Sy ¥2C

    Sy ¥2C 2-Catalyst Ye NASDAQ: CPRX

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