Rigel Pharmaceuticals, Inc. · NASDAQ:RIGL

Rigel Pharmaceuticals — Q3 2023 Earnings Presentation

30 slides from Rigel Pharmaceuticals's earnings presentation, Nov 7, 2023

  1. Slide 1: Q3 2023 Financial Results Presentation

    Q3 2023 Financial Results Presentation November 7, 2023 1

  2. Slide 2: Forward Looking Statements

    Forward Looking Statements This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1955 (“PSLRA”) relating to, among other things, the potential and market opportunity of olutasidenib as therapeutics for R/R AML and other conditions

  3. Slide 3: Rigel Participants

    Rigel Participants Raul Rodriguez Ray Furey, J.D. President & Chief Executive Officer Executive Vice President, General Counsel & Corporate Secretary Dave Santos Dean Schorno Executive Vice President & Executive Vice President & Chief Commercial Officer Chief Financial Officer 3

  4. Slide 4: Growing Our Business: Hematology/Oncology Focus

    Growing Our Business: Hematology/Oncology Focus Commercial Execution Development & Expansion Development Programs TAVALISSE ® REZLIDHIA® in ITP in R/R AML • R2891 IRAK1/4 inhibitor Phase 1b trial in lower-risk MDS • Evaluating additional olutasidenib and fostamatinib opportunities In-license Opportu

  5. Slide 5: Grow Sales of TAVALISSE in ITP

    Grow Sales of TAVALISSE in ITP 5

  6. Slide 6: TAVALISSE indication and select safety information

    Kinase inhibitor indicated for the treatment of thrombocytopenia in adult patients with chronic immune thrombocytopenia (cITP) who have had an insufficient response to a previous treatment. Select Important Safety Information Adverse Reactions: • Serious adverse drug reactions in the ITP double-blin

  7. Slide 7: TAVALISSE Q3 2023 Performance

    TAVALISSE Q3 2023 Performance Bottles Shipped to Patients and Clinics 2500 2,412 Bottles Shipped to Patients and Clinics in Q3 2023 2000 1500 19% Growth Versus Q3 2022 1000 500 $24.5M Q3 2023 Net Product Sales Sales grew $5.3M (27%) vs Q3 2022 0 Q1 Q2 Q3 Q4 2019 2020 2021 2022 2023 7

  8. Slide 8: New Patient Starts Continue to Drive Growth

    New Patient Starts Continue to Drive Growth Consistent Quarterly Progress since Q2 2021 12% Compounded Annual Growth Rate (CAGR) 5.0 1,000 New Patient Starts per day Total New Patient Starts 4.0 800 3.0 600 2.0 400 1.0 200 0.0 0 2020 2021 2022 2023 (est) Q 0 Q 0 Q 0 Q 0 Q 1 Q 1 Q 1 Q 1 Q 2 Q 2 Q 2 Q

  9. Slide 9: Expanding Our Commercial Heme/Onc Portfolio with REZLIDHIA

    Expanding Our Commercial Heme/Onc Portfolio with REZLIDHIA 9

  10. Slide 10: REZLIDHIA approved and available in the U.S.

    APPROVED AND AVAILABLE IN THE U.S. REZLIDHIA is indicated for the treatment of adult patients with relapsed or refractory acute myeloid leukemia (AML) with a susceptible IDH1 mutation as detected by an FDA-approved test. Please see Important Safety Information on slides 28 & 29, including Boxed WARN

  11. Slide 11: R/R AML Market Research

    R/R AML Market Research HCPs continue to Patients continue to HCPs and patients perceive a significant fear relapse, and would both continue to unmet need in AML, benefit from the peace seek R/R AML particularly in the of mind associated therapies with a better R/R setting, for with therapies with b

  12. Slide 12: mIDH1 R/R AML Market Overview

    mIDH1 R/R* AML Market Overview1 2023 Incidence Over 20K patients2 FIT UNFIT ~60% of patients ~40% of patients R/R FIT R/R UNFIT Up to 60% relapse in 2 years Most are R/R in 2 years Primary Opportunity: mIDH1 Found in 6-9%3,4 of AML Near-term opportunity to impact the lives of ~1,000 mIDH1 R/R AML pa

  13. Slide 13: REZLIDHIA Q3 2023 Performance

    REZLIDHIA Q3 2023 Performance REZLIDHIA Launch-to-Date Sales 221 Bottles Shipped to Patients 250 and Clinics in Q3 2023 18% vs. Q2 2023 221 200 210 200 187 150 100 109 113 $2.7M Q3 2023 Net Product Sales 50 64 0 2 Bottles Shipped to Patients Total Bottles Sold $7.6M Launch Sales To-Date and Clinics

  14. Slide 14: Institutional Adoption Improving

    Institutional Adoption Improving Q3 REZLIDHIA New Patient Starts Higher Proportion of Business Driven by Institutions • Increased to highest level since 100% launch in September 13% 26% 25% 80% • Improved depth and breadth of Institutional adoption 60% ⎻ Compelling evidence in key mIDH1 R/R AML pati

  15. Slide 15: REZLIDHIA Potential

    REZLIDHIA Potential Promising treatment CR/CRh of 35% Strong efficacy for R/R AML (32% CR, 48% ORR) across R/R setting Targeted treatment 25.9 months median Well characterized across all IDH1 duration of CR/CRh safety profile mutation subtypes (28.1 months for CR) No requirement Potential benefit in

  16. Slide 16: 65th Annual ASH Meeting and Exposition

    65th Annual ASH Meeting and Exposition American Society of Hematology Booth # 2805 San Diego, CA - Dec 9-12, 2023 • Showcasing Rigel’s heme/onc portfolio • Important opportunity to increase awareness of Rigel, the Rigel pipeline, TAVALISSE and REZLIDHIA 16

  17. Slide 17: Development Programs Update

    Development Programs Update 17

  18. Slide 18: Hematology/Oncology Pipeline Expansion

    Hematology/Oncology Pipeline Expansion Development Opportunities In-Licensing Criteria Olutasidenib1 • AML • Differentiated asset(s) in hematology, oncology or • Glioma Leverage related areas • MDS Heme/Onc • Late-stage programs Capabilities • Synergistic to current in-house Fostamatinib1 capabiliti

  19. Slide 19: 65th ASH Annual Meeting: Abstracts (Dec 9-12)

    65th ASH Annual Meeting: Abstracts (Dec 9-12) 2888 Olutasidenib for the Treatment of mIDH1 Acute Myeloid Leukemia in Patients Relapsed or Refractory to Hematopoietic Stem Cell Transplant, Prior mIDH1 Inhibitor, or Venetoclax Jorge Cortes, Joseph G Jurcic, Maria Baer, William Blum, P Brent Ferrell, B

  20. Slide 20: Lower-Risk MDS Treatment Landscape

    Lower-Risk MDS Treatment Landscape • MDS is a clonal disorder of hematopoietic stem cells (HSCs) leading to dysplasia and ineffective hematopoiesis in the bone marrow • Risk of autoimmune abnormalities, cytopenias, progression to AML and death 1 2 X First-Line Therapy: Second-Line Therapy: Lenalidom

  21. Slide 21: R289 Open-label Phase 1b Study in Lower-Risk MDS

    R2891 Development: Open-label Phase 1b Study of Patients with Lower-Risk MDS Patients with Lower-Risk MDS Relapsed/Refractory or Inadequate Response to Prior Therapy with Known Clinical Benefit* Dose Escalation Phase Dose Expansion Phase Primary Endpoint: Standard 3+3 Design2 • Safety Cohort 4 – R28

  22. Slide 22: RIPK1 Inhibitor Programs with Partner Lilly

    RIPK1 Inhibitor Programs in Immune and CNS Diseases with Partner Lilly R5521 in Immune Diseases R552, a potent and selective RIPK1 inhibitor, completed a Phase 1 study which demonstrated potential best-in-class status compared to competition • Lilly initiated a Phase 2a clinical trial studying R552

  23. Slide 23: Financials

    Financials rigel.

  24. Slide 24: Q3 2023 Financial Highlights

    Q3 2023 Financial Highlights Net Product Sales ($M) Q3 ‘23 Net Product Sales: • TAVALISSE: $24.5M TAVALISSE REZLIDHIA 27.1 • REZLIDHIA: $2.7M 23.8 23.9 2.7 22.8 Q3 ‘23 Total Bottles Shipped: 19.2 0.9 1.5 2.6 18.6 • TAVALISSE: 2,551 17.1 17.6 16.2 16.0 • REZLIDHIA: 210 12.4 24.5 Q3 ‘23 Bottles Shippe

  25. Slide 25: Q3 2023 Financial Results

    Q3 2023 Financial Results (In thousands, except for per share amounts) Three Months Ended September 30, • In Q3 2023, contract revenues from Revenues 2023 2022 collaborations of $1.0M were from Net Product Sales $ 27,129 $ 19,188 Rigel’s agreement with Grifols Contract revenues from collaborations 1

  26. Slide 26: 2023 and 2024 Value Drivers

    2023 and 2024 Value Drivers Expanding Product Sales • Continue to broaden TAVALISSE and REZLIDHIA awareness and adoption – Promotional activities – Scientific education and publications – Maximizing access for patients • Identify ex-US collaboration(s) for olutasidenib Continued Financial Discipline

  27. Slide 27: TAVALISSE Important Safety Information

    TAVALISSE® (fostamatinib disodium hexahydrate) Tablets DRUG INTERACTIONS • Concomitant use of TAVALISSE with strong CYP3A4 inhibitors increases exposure to the INDICATION major active metabolite of TAVALISSE (R406), which may increase the risk of adverse reactions. Monitor for toxicities that may re

  28. Slide 28: About REZLIDHIA (olutasidenib)

    About REZLIDHIA® (olutasidenib) INDICATION REZLIDHIA is an isocitrate dehydrogenase-1 (IDH1) inhibitor indicated for the treatment of adult patients with relapsed or refractory acute myeloid leukemia (AML) with a susceptible IDH1 mutation as detected by an FDA-approved test. IMPORTANT SAFETY INFORMA

  29. Slide 29: Important Safety Information (Cont.)

    IMPORTANT SAFETY INFORMATION (Cont.) WARNINGS AND PRECAUTIONS Hepatotoxicity Monitor patients frequently for clinical symptoms of hepatic dysfunction such as fatigue, anorexia, right upper abdominal discomfort, dark urine, or jaundice. Obtain baseline liver function tests prior to initiation of REZL

  30. Slide 30: Thank You

    Thank You www.rigel.com rigel.

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