Cg Oncology, Inc. · NASDAQ:CGON

Cg Oncology — Technical Presentation (April 2025)

13 slides from Cg Oncology's technical presentation, Apr 25, 2025

  1. Slide 1: Trial in Progress: PIVOT-006 Phase 3 Adjuvant Cretostimogene vs Surveillance in IR-NMIBC

    Trial in Progress: PIVOT-006- A Phase 3, Randomized Study of Adjuvant Intravesical Cretostimogene Grenadenorepvec Versus Surveillance for the Treatment of Intermediate-Risk NMIBC For individual reference only. The information accessed through this QR code is intended solely for individual Max Kates

  2. Slide 2: Disclosures

    Disclosures • Consulting/Advisory Boards: Urogen, Aura, Merck, ImmunityBio, CAPSMedical, Janssen, Merck, Pfizer, BMS, Protara • Honorarium: UroToday, UrologyTimes, AUA, Kaplan, BCAN • Clinical Trial Funding: Urogen, Seagen/Pfizer, CG Oncology, Fidia, Merck, Ferring, Aura • Study Chair for EA8212

  3. Slide 3: Cretostimogene Selectively Targets Rb-E2F Pathway Altered Cancers

    Cretostimogene Selectively Targets Rb-E2F Pathway Altered Cancers • Oncolytic immunotherapy with dual MOA – Viral replication results in tumor lysis – Stimulation of immune response • Conditionally replicating, highly immunogenic adenovirus – Under regulation of the human E2F-1 promoter – Encodes GM

  4. Slide 4: Significant Unmet Need with High Prevalence of Intermediate-Risk NMIBC in the U.S.

    Significant Unmet Need with High Prevalence of Intermediate-Risk NMIBC in the U.S. NMIBC Prevalence NMIBC in U.S. 1 Risk Stratification Intermediate-Risk NMIBC: • High Recurrence; 50-70%2 Low-Risk Intermediate- ~30% Risk • Low Progression; < 5%2 ~30% • Common2 All BC • Costly3 NMIBC (75%) High-Risk

  5. Slide 5: Management of Intermediate-Risk NMIBC

    Management of Intermediate-Risk NMIBC 4/25/2025 5

  6. Slide 6: Experience with TURBT with Surveillance in NMIBC

    Experience with TURBT with Surveillance in NMIBC 63% Freedom from Subsequent TURBT at 1 Year Contieri R., et al. Eur Urol Suppl 2024;85 (S1): S1717 6 4/25/2025

  7. Slide 7: Intermediate-Risk NMIBC Study Considerations

    Intermediate-Risk NMIBC Study Considerations • IR-NMIBC is a challenging disease state – Disease is heterogenous – Guidelines recommendations are mixed; Limited adjuvant options • PIVOT-006 is one of the first adjuvant, RCTs in IR-NMIBC • Surveillance as a comparator offers advantages – Reflects tru

  8. Slide 8: Phase 3 Adjuvant Cretostimogene vs Surveillance for Intermediate-Risk NMIBC

    Phase 3 Adjuvant Cretostimogene vs Surveillance for Intermediate-Risk NMIBC N = Up to 364 Regimen*: IVE cretostimogene Induction (Weekly x 6) & Trial Type: Phase 3 1- yr Maintenance following TURBT Exploratory: Biomarkers, PROs, Design: Open-label, RCT Endpoints: RFS (primary), RFS at 12-month and 2

  9. Slide 9: Exclusion Criteria

    Exclusion Criteria • Current or prior evidence of HR-NMIBC defined as: o HG T1 o HG Ta > 3 cm that is recurrent or multifocal o Any carcinoma in situ (CIS) o Any variant histology o Any HG prostatic urethral involvement o Any LVI o Any BCG treatment failure in HG patient • LR-NMIBC o A LG solitary,

  10. Slide 10: Efficacy Assessments

    Efficacy Assessments • Efficacy Assessments • Recurrence Free Assessment - Visit, cystoscopy, biopsy for cause, cytology - Without recurrence or o Q3mo, first 2 years progression in the bladder o Q6mo, 3rd year - Upper tract or prostatic urethra - Imaging o Q12mo - Mapping biopsy/imaging for isolate

  11. Slide 11: Strong Enrollment Momentum on PIVOT-006

    Strong Enrollment Momentum on PIVOT-006 • SUO-CTC trial • Diverse representation across LUGPA & Academic sites • First enrollments January 2024 • Ahead of expected enrollment period • Anticipate completing enrollment late 2025-early 2026 4/25/2025 11

  12. Slide 12: Acknowledgements

    Acknowledgements All Bladder Cancer Patients and Their Families The Study Coordinators and Nurses Key Collaborators CG Oncology Shelly Basye Robert Svatek, UTHSA, TX Jee-Hyun Kim Trinity Bivalacqua, Univ of Penn, PA Kristen Scholz Neal Shore, CURC, SC Maira Ansari Gautam Jayram, Urology Associates,

  13. Slide 13: Thank You

    Thank You For individual reference only. The information accessed through this QR code is intended solely for individual reference and should not be altered, modified, or reproduced in any way.

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