Scilex Holding Company · NASDAQ:SCLX

Scilex — Investor Presentation (June 2023)

42 slides from Scilex's investor presentation, Jun 22, 2023

  1. Slide 1: Innovative Leader in Non-Opioid Pain Therapeutics (June 2023)

    Innovative Leader in Non-Opioid Pain Therapeutics (June 2023) Confidential Exhibit 99.1

  2. Slide 2: Safe Harbor Statements

    Safe Harbor Statements Forward-Looking Statements Certain statements contained in this corporate presentation (this “Presentation”), along with certain statements that may be made by management of Scilex Holding Company (together with its subsidiaries, “Scilex”) orally in presenting this material, a

  3. Slide 3: Executive Summary: Company Background and Timeline

    Executive Summary Company Background Scilex Holding Company (“Scilex”) is an innovative revenue-generating pharmaceutical firm focused on developing and commercializing non-opioid acute and chronic pain management products Scilex targets indications with unmet needs and large market opportunities in

  4. Slide 4: Investment Highlights

    Investment Highlights Executive Summary Established Reimbursement Access Strong Proprietary Platform with High Barriers to Entry Worldwide Commercial Rights to Most Product Candidates 3 FDA-approved Non-Opioid Acute and Chronic Pain Management Products 2 3 4 1 Blockbuster Pipeline With Limited Capit

  5. Slide 5: Key Programs: Innovative Non-Opioid Pain Therapeutics

    Platform Program IND Phase 1 ZTlido® 1.8% (Postherpetic Neuralgia-PHN) GLOPERBA® (colchicine USP) oral solution (Treatment of Gout) SP-102 (SEMDEXA) (Lumbar Radicular / Sciatica Pain) SP-103 Lidocaine Topical System 5.4% (3X) (Acute Back Pain) SP-104, Delayed Burst Low Dose Naltrexone (Fibromyalgia)

  6. Slide 6: ZTlido (1.8% lidocaine topical system)

    ZTlido (1.8% lidocaine topical system equivalent to 5% lidocaine for the treatment of Postherpetic Neuralgia-PHN related pain)

  7. Slide 7: ZTlido Sales Performance 2022 - YTD 2023

    ZTlido Sales Performance 2022 - YTD 2023 YTD May 2023 Gross sales were in the range of $49.2 million to $54.3 million, compared to $32.0 million for year-to-date May 2022, representing growth in the range of 54% to 70% Net sales were in the range of $16.0 million to $19.0 million, compared to $11.4

  8. Slide 8: ZTlido Commercialization Success

    ZTlido Commercialization Success

  9. Slide 9: ZTlido 1.8% Benefits and Comparison to Lidoderm

    ZTlido® 1.8% (FDA approved for relief of PHN pain) Only ZTlido delivers a 12-hour adhesion in a non-opioid therapy Superior adhesion versus other lidocaine patches in various head-to-head studies Only lidocaine patch proven in moderate exercise Savings & support system makes it easy to receive inexp

  10. Slide 10: ZTlido Market Access Update

    ZTlido Market Access Update ZTlido Covered Lives Overview 62 Key Players - Preference State of California (MediCal) Lidocaine Preferred ZTlido Preferred ZTlido Preferred ZTlido Preferred

  11. Slide 11: The ZTlido Solution to the Unmet Need with Gabapentinoids

    The ZTlido Solution to the Unmet Need with Gabapentinoids

  12. Slide 12: The ZTlido New Campaign as Add-on to Gabapentinoids

    The ZTlido New Campaign as the ideal add-on to Gabapentinoids Confidential, not for distribution Designed to allow the brand to achieve its true potential by repositioning from Adhesion to Efficacy) ZTlido is uniquely capable of optimizing gabapentinoids – doubling efficacy without the baggage/side

  13. Slide 13: Enhanced Patient Quality of Life

    Enhanced Patient Quality of Life

  14. Slide 14: Enhanced Patient Quality of Life: Real World Evidence

    Enhanced Patient Quality of Life: Real World Evidence

  15. Slide 15: Elyxyb (celecoxib) oral solution

    Elyxyb (celecoxib) oral solution (Acute Treatment of Migraine)

  16. Slide 16: Elyxyb Launched in USA April 2023

    Elyxyb Launched in USA April 2023

  17. Slide 17: Approximately 39M People with Migraine in the US

    Approximately 39M People with Migraine in the US Some patients may receive both acute as well as preventive treatment Source: Prevalence by Migraine Research Foundation, 2021; Epidemiology data by DRG

  18. Slide 18: Elyxyb Opportunity: Market Overview and Value Proposition

    ELYXYB™ has an opportunity to address unmet need for fast-acting acute migraine therapies as patients cycle through standard therapies Sources: 1. Migraine Research Foundation, 2021; 2. Evaluate Pharma data February 16, 2023 ; 3. Lipton RB et al. Headache. 2017; 4. IQVIA NPA Monthly YTD 2022; 5. Sym

  19. Slide 19: Elyxyb Promotion Materials

    Elyxyb Promotion Materials Fast-Acting Formulation SCILEX® HOLDING COMPANY Works as quickly as 15 minutes** atents = Photophobia Pain Pain So vary a Ecnoenstis IS rl a a 15 30 4s 60 Proven pai in Phase Ill studies involving 1253 patients”® 57.3% 34.3% eee Snare peacoat Sa ESSSe aoe a 'T Rito inyoere

  20. Slide 20: Elyxyb Promotion Materials

    €PsciLex, Elyxyb Promotion Materials = IMPORTANT SAFETY Your Go-To COX-2 Solution for Migraine Relief'* on EVENTS Consider ELYXYB for patients who: arty inthe treatment and may increase wit duration of use. © ELYXYB: gery. Gastrointestinal Sicnrelic at eiocaion © NSAIDs cause an including bleeding,

  21. Slide 21: The US Migraine Market Is Projected To Grow By 195% Between 2021 to 2026

    The US Migraine Market Is Projected To Grow By 195% Between 2021 to 2026 Source: Evaluate; Above data includes both acute and preventative therapies; Data refreshed in January 2022

  22. Slide 22: Gloperba (colchicine USP) oral solution

    Gloperba (colchicine USP) oral solution (For the prevention of painful gout flares in adults)

  23. Slide 23: Gloperba Launch in USA Planned in Q4 2023

    Gloperba Launch in USA Planned in Q4 2023

  24. Slide 24: Gout Market Size Overview

    Gout Market Size Overview 5.0 9.0 1.6 2.4 Sources: Chen-Xu M, et al. Arthritis Rheum. 2019;72(6):991-999; Symphony Healthcare Confidential, not for distribution

  25. Slide 25: Gout Unmet Needs

    Gout Unmet Needs Gloperba HCP Market Research Source: Rheumatologists and PCPs interviewed by Percipient, November – February 2023 n=39 “A drug that doesn’t have any GI adverse events would be good. It should have no side effects. It can’t cause toxicity either, considering [tablet] colchicine is al

  26. Slide 26: SP-102 (SEMDEXA) Treatment of Chronic Low Back Pain/Sciatica

    SP-102 (SEMDEXA) Treatment of Chronic Low Back Pain/ Sciatica

  27. Slide 27: Current Problem, Multi-Modal Pain Management and Potential for SP-102

    CURRENT PROBLEM Prescription opioid abuse is at epidemic proportions in the U.S1 Additionally, the CDC states that opioids do not provide clinically meaningful pain relief in patients with low back and chronic pain2 MULTI-MODAL PAIN MANAGEMENT Multiple medical organizations recommend multi-modal ana

  28. Slide 28: Epidural Steroid Injections for Chronic Back Pain

    ESIs widely reimbursed as procedure to delay or avoid back surgery Transforaminal ESI route (used in C.L.E.A.R. trial) majority of Total ESI procedures Over 12 million ESI pain procedures per year, greater than all Cardiovascular and GI procedures Epidural Steroid Injections (ESI) for Chronic Back P

  29. Slide 29: SP-102 (SEMDEXA) Viscous Gel Formulation

    SP-102 (SEMDEXA) is a preservative free, surfactant free and particulate free viscous gel formulation of well known corticosteroid for sciatica (subacute lumbosacral radicular pain). Extended local effect provides durable pain relief and significant improvement in functioning from a single injection

  30. Slide 30: Phase III C.L.E.A.R. Trial Met Primary Endpoint

    The trial met primary, key secondary and other secondary endpoints with statistical significance over placebo Achieved all study objectives, up to 3 months duration of effect with a single injection Demonstrated safety profile of SP-102 -2.5 -2 -1.5 -1 -0.5 0 Week 1 Week 2 Week 3 Week 4 Numeric Pain

  31. Slide 31: C.L.E.A.R. Trial – Key Secondary Endpoint

    C.L.E.A.R. Trial – Key Secondary Endpoint Phase III SP-102 C.L.E.A.R Trial – Secondary Endpoint Phase III Secondary Endpoint Overview The Oswestry Disability Index (ODI) - gold standard for measuring degree of disability and estimating quality of life. ODI contains 10 topics concerning intensity of

  32. Slide 32: C.L.E.A.R. Trial – Effect Duration and Safety

    SP-102 (SEMDEXA™) showed continued reduction of pain beyond one month, and the median time to open- label repeat injection was 99 days (95% CI: 78, 129 days) according to a Kaplan-Meier estimation. By contrast, off-label injectable steroids typically provide pain relief for periods ranging from less

  33. Slide 33: C.L.E.A.R. Trial Conclusions

    This is the largest prospective, randomized, double-blind, placebo-controlled study testing the effect and safety of a corticosteroid SP-102 showed meaningful pain relief with significantly large differences relative to placebo (p<0.001) for the primary and almost all secondary pain and QOL endpoint

  34. Slide 34: SP-103 (5.4%, 3X lidocaine topical system) for Acute Back Pain

    SP-103 (5.4%, 3X lidocaine topical system) for Treatment of Acute Back Pain

  35. Slide 35: SP-103 Commercial Opportunity

    SP-103 Commercial Opportunity Low Back Pain (LBP) most common between the ages of 30 and 50 Over 30MM people suffer from low back pain1 No product is FDA approved for low back pain LBP has a major economic impact in the United States, with total costs related to this condition exceeding $500 billion

  36. Slide 36: SP-103 Next-Generation 5.4% Lidocaine Topical System

    SP-103 Phase 2 Next-Generation, 5.4% Lidocaine Topical System Next-Generation, Triple Strength Formulation of ZTlido 1.8% 3x drug load (108 mg vs 36 mg lidocaine) Triple strength localized dose of lidocaine Expected same superior adhesion and efficient formulation Initiated Phase 2 trial in Q2-2022

  37. Slide 37: SP-103 Phase II Study Design

    Phase II, randomized, double-blind, placebo-controlled, parallel group, multicenter study to evaluate the safety and efficacy of SP-103 in subjects with moderate to severe acute lower back pain. Subjects are expected to apply investigational product for 12 hours per study day. Study days 1 through 2

  38. Slide 38: SP-104 Delayed Burst Low Dose Naltrexone (Fibromyalgia)

    SP-104 Delayed Burst Low Dose Naltrexone (Fibromyalgia)

  39. Slide 39: Fibromyalgia and Low Dose Naltrexone

    Fibromyalgia is a long-term condition that causes pain all over the body and affects 3% to 6% of the world population (an estimated 10 million people in the U.S., 75-90% women)1 Low Dose Naltrexone (LDN) efficacy well documented Routinely used off-label to treat multiple types of chronic pain, inclu

  40. Slide 40: Management

    a>) G7 CA HOLDING COMPANY Management

  41. Slide 41: Management Team

    Management Team Jaisim Shah Chief Executive & President 25+ years of management experience in large Pharma and Biotech. Completed many licensing and M&A transactions Elizabeth Czerepak Chief Financial Officer & Chief Business Officer 35+ years of finance, business development and operational experti

  42. Slide 42: Nasdaq (November 11, 2022)

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