Phathom Pharmaceuticals, Inc. · NASDAQ:PHAT

Phathom Pharmaceuticals — Q1 2024 Earnings Presentation

22 slides from Phathom Pharmaceuticals's earnings presentation, May 13, 2024

  1. Slide 1: First Quarter 2024 Earnings Conference Call

    FIRST QUARTER 2024 EARNINGS CONFERENCE CALL MAY 2024 NASDAQ: PHAT

  2. Slide 2: Today's Agenda

    Today’s Business Update Terrie Curran, President & Chief Executive Officer Agenda US Commercial Launch Progress Martin Gilligan, Chief Commercial Officer First Quarter 2024 Results Molly Henderson, Chief Financial & Business Officer Closing Remarks Terrie Curran, President & Chief Executive Officer

  3. Slide 3: Safe harbor

    Safe harbor This presentation contains forward-looking statements. All statements other than statements of historical facts contained in this presentation, including statements regarding our future results of operations and financial position, anticipated milestones, anticipated cash runway, expecta

  4. Slide 4: Business Update

    Business Update Terrie Curran, President & Chief Executive Officer 4

  5. Slide 5: Focused on three core goals during the early stages of launch

    Focused on three core goals during the early stages of launch Communicate clinical superiority vs. a PPI Drive brand awareness and demand Build access for ® patients 5

  6. Slide 6: Great progress made executing on VOQUEZNA launch goals

    Great progress made executing on VOQUEZNA launch goals Clinical Superiority Brand Awareness Patient Access Express Scripts National Formularies Cigna Healthcare Formularies This medication and my [GI] saved my life. I suffered for months and had given up. Could 43K + ~ 72M not eat or lie down. Was i

  7. Slide 7: Approaching potential Non-Erosive GERD launch and planned development

    Approaching potential Non-Erosive GERD launch and planned development Prepared for an immediate launch into Non-Erosive GERD Daily Dosing July 19, 2024 ~15M Similar Patient Same Target Action Date Dx & Tx Adults1 Journey Writers As Needed treatment of heartburn Treatment of Eosinophilic Esophagitis

  8. Slide 8: VOQUEZNA: Rapid, Potent, Durable

    (vonoprazan) tablets zon Bee QUEZNA. RAPID | POTENT | DURABLE Phathom

  9. Slide 9: US Commercial Launch Progress

    US Commercial Launch Progress Martin Gilligan, Chief Commercial Officer 9

  10. Slide 10: The commercial launch of VOQUEZNA continues to build momentum

    The commercial launch of VOQUEZNA continues to build momentum 43,000 + 17,500 + 3,800 + Total Filled Unique VOQUEZNA VOQUEZNA VOQUEZNA Demand1 Prescriptions2 Writers3 Previously: 14,000+ (as of 3/3/24) Previously: 3,800+ (as of 2/23/24) Previously: 1,200+ (as of 2/16/24) 1 Unique prescriptions writt

  11. Slide 11: Demonstrating consistent monthly growth in key launch metrics

    Demonstrating consistent monthly growth in key launch metrics Monthly Filled Prescriptions1 Cumulative Unique Writers2 Partial Month of April ~7,520 Partial Month of April ~5,560 ~3,800 ~2,880 ~2,690 ~1,630 ~1,250 ~750 ~480 ~260 Nov/Dec Jan Feb Mar As of Nov/Dec Jan Feb Mar As of 2023 2024 2024 2024

  12. Slide 12: Building expanded commercial coverage with large payers

    Building expanded commercial coverage with large payers 48% ~72M commercial commercial coverage1 lives covered1 Cigna Healthcare As of May 1, 2024: VOQUEZNA added to formularies • 9M+ lives covered1 • Single step edit Additional coverage anticipated throughout 2024 12 1 Per MMIT formulary lookup too

  13. Slide 13: 1 Erosive GERD (Erosive Esophagitis) indication. 2 On 81% of days over 6 months.

    1 Erosive GERD (Erosive Esophagitis) indication. 13 2 On 81% of days over 6 months.

  14. Slide 14: VOQUEZNA: Rapid, Potent, Durable

    (vonoprazan) tablets zon Bee QUEZNA. RAPID | POTENT | DURABLE Phathom

  15. Slide 15: First Quarter 2024 Results

    First Quarter 2024 Results Molly Henderson, Chief Financial & Business Officer 15

  16. Slide 16: Key financial measures: Net Revenues

    Key financial measures: Net Revenues Sequential Comparison Year Over Year Comparison $3.0M $3.0M $2.5M $2.5M $2.0M $1.9 $2.0M $1.9 $1.5M $1.5M $1.0M $1.0M $0.7 $0.5M $0.5M $0.0 $0.0M $0.0M Q1 2024 Q4 2023 Q1 2024 Q1 2023 16

  17. Slide 17: Key financial measures: Operating Expenses

    Key financial measures: Operating Expenses Sequential Comparison Year Over Year Comparison =13.393-C3=13.393-C3 Non-GAAP SG&A Non-GAAP R&D Stock-based compensation $80M $80M $71.4 $70.4 $71.4 $70M $70M $8.2 $8.2 $60M $60M $50M $50M $6.1 $40M $40M $30.1 $30M $57.6 $30M $57.6 $20M $39.7 $20M $9.7 $10M

  18. Slide 18: Key financial measures: Adjusted Net Loss and Cash

    Key financial measures: Adjusted Net Loss and Cash Reconciliation of GAAP to Non-GAAP Adjusted Net Loss $322.2M (in thousands, except per share amounts) in cash and Q1 2024 Q4 2023 cash equivalents as of March 31, 2024 GAAP net loss ($82,852) ($79,569) Stock-based compensation $5,626 $24,583 expense

  19. Slide 19: VOQUEZNA: Rapid, Potent, Durable

    (vonoprazan) tablets zon Bee QUEZNA. RAPID | POTENT | DURABLE Phathom

  20. Slide 20: Closing Remarks

    Closing Remarks Terrie Curran, President & Chief Executive Officer 20

  21. Slide 21: Delivering on the VOQUEZNA launch strategy according to plan

    Delivering on the VOQUEZNA launch strategy according to plan 2H ‘24 Non-Erosive Daily PDUFA 2Q ‘24 target date July 19, 2024 Accelerating prescription Initiate broader DTC volume due to broader 1Q ‘24 campaign addressable population Growth in commercial Full sales force in field access/coverage 4Q ‘

  22. Slide 22: Question & Answer

    Question & Answer Terrie Curran, President & Chief Executive Officer Martin Gilligan, Chief Commercial Officer Molly Henderson, Chief Financial & Business Officer Azmi Nabulsi, Chief Operating Officer 22

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