Scilex Holding Company · NASDAQ:SCLX

Scilex — Investor Presentation (April 2019)

27 slides from Scilex's investor presentation, April 2019

  1. Slide 1: Scilex Corporate Presentation

    Scilex Corporate Presentation April 2019 Non-Confidential Getting Back to Normal 1

  2. Slide 2: Forward Looking Statements

    Forward Looking Statements Some statements in this presentation are, or may be considered, forward-looking statements for purposes of the Private Securities Litigation Reform Act of 1995. The words "believe," "expect," "anticipate," "project" and similar expressions, among others, generally identify

  3. Slide 3: Scilex Corporate Overview

    Scilex Corporate Overview Merger of 2 non-opioid pain focused companies (Scilex & Semnur) in March 2019: - Global leader in non-opioid pain management with commercial and late stage products with compelling synergies on multiple fronts - Exisiting 100+ highly experienced pain-focused salesforce, mar

  4. Slide 4: Commercial Non-Opioid Pain Company with Late-stage Programs in Large Markets

    Commercial Non-Opioid Pain Company with Late-stage Programs in Large Markets with High Unmet Need  Large, Established, yet Underserved Target Markets  Worldwide Commercial Rights to All Product Candidates  Strong Proprietary Platform with High Barriers toEntry  Established Reimbursement Access B

  5. Slide 5: Non-Opioid Best In Class Pain Pipeline

    Non-Opioid Best In Class Pain Pipeline NDA Pilot PK Phase 1 Phase 2 Phase 3 Approved Milestones Filing ZTlido® 1.8% (36mg lidocaine) US  NDA approval February Strategy 28, 2018 ZTlido® 5.4% • Clinical studies planned (108 mg lidocaine) in 2019 SP-102 Dexamethasone sodium • Top line dataH1-2020 phos

  6. Slide 6: Significant Near-Term Milestones

    Significant Near-Term Milestones  Multiple clinical milestones for all programs expected in the next 12 months  SP-102 Phase 3 trial completion and data readout  ZTlido® 3X trial start for new indication  In addition, corporate development milestones may be achieved with potential collaborations

  7. Slide 7: Target physician consists of a mix of specialists, concentrated in high volume clinics

    Target physician consists of a mix of specialists, concentrated in high volume clinics Physicians treating chronic pain Neurology Significant concentration Orthopedic in high volume clinics surgeons 10% Anesthesiologists 4% • ~3,000 pain clinics Pain 32% (<1,000 interventional) Medicine 11% • Sales

  8. Slide 8: ZTlido Product Overview

    ZTlido® Product Overview Getting Back to Normal

  9. Slide 9: ZTlido Overview

    ZTlido® Overview ZTlido® (lidocaine topical system 1.8%) is a branded, non-aqueous topical lidocaine patch indicated for the treatment of pain associated with PHN 1Estimate from IMSHealth Source: SCILEX *AAN guidelines retired 9

  10. Slide 10: ZTlido 1.8% proven bioequivalence to Lidoderm 5%

    ZTlido® 1.8%— proven bioequivalence to Lidoderm 5% In clinical trials, ZTlido® with a 1.8% concentration of 36 mg of lidocaine achieved bioequivalence to Lidoderm 5% of 700 mg 5 Natural Log of Mean Lidocaine Concentration ZTlido 1.8% Lidoderm 5% 4 3 2 1 0 0 4 8 12 16 ZTLIDO 201.8% delivers 24 the sa

  11. Slide 11: ZTlido Clinical Data: Adhesion Study ZTlido vs. Lidoderm

    ZTlido® Clinical Data: Adhesion Study ZTlido® vs. Lidoderm® Post-hoc analysis of ADH-002 with Percent Adhesion scoring 10

  12. Slide 12: ZTlido Clinical Data: Adhesion Study vs. Generic Mylan

    ZTlido® Clinical Data: Adhesion Study vs. Generic Mylan 110 100 • ZTlido® 1.8% maintained a mean 90 adhesion of ≥90% over the 12-hour 90% Adhesion treatment period 80 70 % Adhesion 60 • Generic Lidocaine Patch 5% was not 50 able to achieve a mean adhesion of 50% Adhesion ≥90% at Time 0 40 • Generic

  13. Slide 13: Lidocaine Patch Market Overview

    Lidocaine Patch Market Overview Currently ~3MM Scripts and we conservatively forecast to grow in line with population growth; adhesion is among the highest unmet needs for patches The lidocaine patch • Approximately 120 million prescription lidocaine patches were sold in 2017 market was ~3M scripts

  14. Slide 14: Commercial Strategy for the Launch of ZTlido 1.8%

    Commercial Strategy for the Launch of ZTlido® 1.8% • SCILEX has built a dedicated field force of 100 highly experienced sales representatives • Targeting PCPs, pain specialists, and neurologists with this field force Sales • SCILEX is initially targeting the top plans responsible for most Rxs • Insu

  15. Slide 15: Commercialization Strategy for ZTlido Franchise

    Commercialization Strategy for ZTlido® Franchise ZTlido® 1.8% ZTlido® 5.4% (investigational) • Approval in US on February 28,2018 • Potential expanded indications for development of ZTlido® 5.4% • Launched in October 2018, supported by personal and non-personal Sales & • Current sales force can supp

  16. Slide 16: ZTlido 5.4% - Low Back Pain

    ZTlido® 5.4% - Low Back Pain Getting Back to Normal

  17. Slide 17: ZTlido 5.4% Opportunity

    ZTlido® 5.4% Opportunity 2015 = $44 B Mild – Moderate Moderate -Severe • Expanding and aging market with inadequate treatment for chronic pain including low back pain $7 B $37 B • Innovative, non-opioid, non-addictive analgesic • Significant potential as a key player in Moderate 2021 = $48.2 B CAGR

  18. Slide 18: SP-102 Lumbar Radicular Pain

    SP-102 Lumbar Radicular Pain Getting Back to Normal

  19. Slide 19: SP-102 Opportunity Summary

    SP-102 – Opportunity Summary Developing SP-102 as a non-opioid injectable therapeutic for low backpain Novel gel formulation, optimized for epidural injection Novel biocompatible excipient enables extended local effect On track to be the first FDA-approved epidural steroid product Currently used pro

  20. Slide 20: SP-102: On-track to be the first steroid formulation with an FDA-approved label

    SP-102: On-track to be the first steroid formulation with an FDA-approved label to treat back pain SP-102 Product Features ✔Potent non-particulate steroid (injectable dexamethasone sodium phosphate gel) ✔Pre-filled syringe for epidural use ✔Gel formulation for extended local release and substantial

  21. Slide 21: SP-102 Status: Significant progress towards NDA filing in 2020

    SP-102 Status: Significant preclinical, clinical,and CMC progress towards NDA filing in 2020 Clinical / Regulatory / Commercial Timelines and Strategies Preclinical hydrodynamic study in pigs confirmed extended local effect Completed with novel formulation Broad-based toxicologystudies including int

  22. Slide 22: SP-102 CLEAR Phase 3 Study: Landmark ESI study

    SP-102 CLEAR Phase 3 Study: Landmark ESIstudy with final data expected Q1-2020 Initial Treatment Safety Follow-Up Baseline Week4 Week 12 Week24 Inclusion Epidural SP-102 Radicular leg injection Optional repeat SP-102 injection Randomization (1:1) pain episode N=200 (4-9 NPRS) MRIconfirmed No prior E

  23. Slide 23: SP-102 Market Assessment: Associated Conditions

    SP-102 Market Assessment: Associated Conditions There is significant overlap among the various causes of Lumbar Radiculopathy, which contributes to the increasing use of ESI treatments. Lumbosacral Radicular Spinal Stenosis • Large patient population • Frequent Radiculopathy Pain Market Trends • Fre

  24. Slide 24: SP-102 Expected to Obtain Medicare Reimbursement Similar to Other Injectables

    SP-102 Expected to Obtain Medicare Reimbursement Similar to OtherInjectables • Good case for economic benefits associated with use of epidural steroid injections to defer more complicated treatments, such as opioids or surgicalinterventions • Medicare coverage expected and likely followed by private

  25. Slide 25: SP-102 competitive advantage: Patents & Supply Relationships

    SP-102 has competitive advantage due to Significant Investments in Patents & Supply Relationships Intellectual Property • SP-102 Method of Use: US notice of allowance in 2018 (2036 expiry) Beyond 2036 • SP-102 Formulation:Applicationpending Proprietary Excipient with • 20-year exclusive supply agree

  26. Slide 26: Executive Management Team

    Executive Management Team Names Position Experience  25+ years of senior management experience in the industry Jaisim Shah Director, Chief Executive  Lead commercialization of multiple blockbusters (Rituxan®, Abilify®, Pegasys®, BuSpar®, Stadol ®, Tequin®, Cardene IV® Officer  CEO, Semnur Pharma;

  27. Slide 27: Board of Directors

    Board of Directors Names Position Experience  25+ years of experience in the industry Henry Ji, Ph.D. Chairman  Chair & CEO of Sorrento Therapeutics  Senior positions at CombiMatrix, HGSI & Stratagene Jaisim Shah Director and CEO of Scilex  CEO of Semnur & Scilex Pharmaceuticals, Board Director

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