Crinetics Pharmaceuticals, Inc. · NASDAQ:CRNX

Crinetics Pharmaceuticals — Corporate Update (September 2025)

25 slides from Crinetics Pharmaceuticals's corporate update, Sep 25, 2025

  1. Slide 1: PALSONIFY (paltusotine) FDA Approval

    September 25, 2025 PALSONIFY (paltusotine) FDA Approval

  2. Slide 2: Forward Looking Statements

    Forward Looking Statements This presentation contains forward-looking statements. Crinetics Pharmaceuticals, Inc. (“Crinetics,” the “company,” “we,” “us,” or “our”) cautions you that all statements other than statements of historical facts contained in this presentation are forward-looking statement

  3. Slide 3: Introductory Remarks

    INTRODUCTORY REMARKS Scott Struthers, Ph.D. Founder & Chief Executive Officer CRINETICS PHARMACEUTICALS | 3

  4. Slide 4: Our Mission

    To be the world’s leading endocrine company that Our Mission: consistently pioneers new therapeutics to help patients better control their disease and improve their daily lives Acromegaly Carcinoid Syndrome Congenital Adrenal Hyperplasia ACTH-Dependent Cushing’s Syndrome Tony Ellen Wendy NETs and SS

  5. Slide 5: Acromegaly Symptoms Take a Toll on Patients

    Acromegaly Symptoms Take a Toll on Patients Acromegaly is a rare chronic disease caused by a pituitary adenoma that secretes excess GH, resulting in hypersecretion of IGF-I1,2 Effects of Prolonged Exposure to IGF-I and GH1,2 Patient Symptoms3-4 LOCAL TUMOR EFFECTS PHYSICAL CHANGES Headache | Visual

  6. Slide 6: Acromegaly is a cage... patient quote

    “ Acromegaly is a cage... I've been dealing with this a long time. And there are medicines out there that will let you live life somewhat...I'm not symptom-free…If I was better controlled, I wouldn’t have to take that 30-minute nap when I get home or feel like my head is dragging. Because of acromeg

  7. Slide 7: Now FDA Approved: A New Era in Acromegaly Treatment

    NOW FDA APPROVED A New Era in Acromegaly Treatment CRINETICS PHARMACEUTICALS | 7

  8. Slide 8: Clinical Data Review

    CLINICAL DATA REVIEW Dana Pizzuti, M.D. Chief Medical Officer CRINETICS PHARMACEUTICALS | 8

  9. Slide 9: PALSONIFY's Broad Label Supported by Robust Clinical Database

    PALSONIFY’s Broad Label Supported by Robust Clinical Database Highlights of Prescribing Information Prescribing Information and Instructions for Use of PALSONIFY are available here CRINETICS PHARMACEUTICALS | 9

  10. Slide 10: Biochemical Control in Switch Patients

    In Phase 3 Studies, PALSONIFY Achieved Rapid, Reliable and Consistent Biochemical Control in Switch Patients Patients Switching From PALSONIFY Treatment Maintained IGF-1 Control Standard-of-Care in Patients who Switched from SRL Injections 2.0 Mean (±SE) IGF-I (× ULN) 83% 1.5 1.0 p<0.0001 4% 0.5 Pal

  11. Slide 11: Biochemical Control in Naïve Patients

    In Phase 3 Studies, PALSONIFY Achieved Rapid, Reliable and Consistent Biochemical Control in Naïve Patients Non-Pharmacologically- Percent Change from Baseline in IGF-1 Level by Visit Treated Patients 10 PALSONIFY (N=54) Placebo (N=57) IGF-1 Mean Percent Change 0 from Baseline (± SE) 56% -10 Rapid 9

  12. Slide 12: Long-Term, Stable Biochemical Control Across Acromegaly Patients

    PALSONIFY Treatment Results in Long-Term, Stable Biochemical Control Across a Range of Acromegaly Patients Evolve/ Edge ACROBAT Advance 3.0 LA- Wash SRL -out Median IGF-I ± IQR IGF-I (x ULN) 2.0 1.0 ULN 4 years 0.0 W3 W15 W39 W51 W77 W103 W129 W155 W181 W207 N 43 43 43 42 39 40 37 37 35 33 28 20 PAT

  13. Slide 13: Consistent Control of Symptoms and Reduced Exacerbations

    In Phase 3 Studies, PALSONIFY Achieved Consistent Control of Symptoms and Reduced Frequency of Symptom Exacerbations Label includes reduced severity of 7 key symptoms in both randomized trials Symptom exacerbation frequency continued to decline throughout the 9-month study 35 30 Exacerbation Rate 25

  14. Slide 14: Well-Tolerated with No Severe or Serious Adverse Events

    PALSONIFY was Well-Tolerated with No Severe or Serious Adverse Events Key safety outcomes from the randomized control period of Phase 3 studies • No serious adverse events None occurred with PALSONIFY vs 2.4% with placebo • GI AEs resolved Most GI AEs occurred within the first 2 months (median durat

  15. Slide 15: Commercial Launch Strategy

    COMMERCIAL LAUNCH STRATEGY Isabel Kalofonos Chief Commercial Officer CRINETICS PHARMACEUTICALS | 15

  16. Slide 16: Four Pillars to Optimize the Launch of PALSONIFY

    Four Pillars to Optimize the Launch of PALSONIFY ACTIVATE ADOPT ACCESS ADHERE SHIFT THE WIN ON ENSURE DRIVE ADHERENCE MINDSET EFFICACY ACCESS Success isn’t just Switch and naïve Removing friction to With the right about IGF-1 control, patients deserve a help more patients support, patients it’s abou

  17. Slide 17: Experienced Team in Place with Comprehensive Engagement Plan

    Experienced Team in Place with Comprehensive Engagement Plan 36 Sales Team Sales Talent Metrics 19.7 in pharma/biotech years Mean years of experience 14 Medical Science Liaisons 9.2 in rare disease 8.7 in endocrinology years years 5 Nurse Educators 6 CrinetiCARE Specialists ~3,600 ~1,800 45 4 Field

  18. Slide 18: Acromegaly Patient Reach

    Acromegaly Patient Reach 36,000 People Living with 11,500 Actively Managed and Acromegaly in the US Addressable in Short-Term 7,500 No Active Follow-up 15% 40% Treatment Treatment Discontinued Naïve 17,000+ Undiagnosed 20% 11,500 Other Therapies Actively 25% Managed Injectable SRL 1,500/yr diagnosed

  19. Slide 19: Education and Engagement Required to Empower Patients

    Education and Engagement Required to Empower Patients to Demand More PATIENT ACTIVATION ACROMEGALY REALITY Disease education campaign to raise awareness of the lived realities of acromegaly and support earlier recognition and diagnosis CrinetiCARE Comprehensive patient support services to assist wit

  20. Slide 20: Pre-Launch Engagement with Payers

    Pre-Launch Engagement with Payers to Facilitate Post-Launch Formulary Access Strong value proposition to payers includes: Unprecedented Safety and Efficacy Maintain Control Ability to achieve rapid biochemical and Limit patient and societal burden symptom control based on Phase 3 data of uncontrolle

  21. Slide 21: Supporting Patients at Every Step of Their Journey

    Supporting Patients at Every Step of Their Journey Quickstart Program (Short-term) Commercial Payer MD Finder Co-pay Program Customized Adherence Patient Assistance Program and Compliance Program (Long-term) Live Nurse Support Patient Insurance Support Patient Support Center *All CrinetiCARE program

  22. Slide 22: A New Era in Acromegaly Has Started

    A New Era in Acromegaly Has Started Palsonify is here to transform acromegaly care Broad Label and Strong Data ” Patient Focus Experienced Team Tony, living with acromegaly

  23. Slide 23: Closing Remarks

    CLOSING REMARKS Scott Struthers, Ph.D. Founder & Chief Executive Officer CRINETICS PHARMACEUTICALS | 23

  24. Slide 24: Palsonify is Just the Beginning: Building the Foundation for Our Pipeline

    Palsonify is Just the Beginning: Building the Foundation for Our Pipeline Program IND- Discovery Phase 1 Phase 2 Phase 3 Registration Approved Enabling Partners Acromegaly (US) Paltusotine (SST2 agonist) Acromegaly (EU) Carcinoid syndrome Japan Development and Commercialization Congenital adrenal hy

  25. Slide 25: Thank You

    ‘Crinetics armaceutica THANK YOU Q&A

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