Axsome Therapeutics, Inc. · NASDAQ:AXSM

Axsome Therapeutics — Investor Presentation (March 2018)

32 slides from Axsome Therapeutics's investor presentation, Mar 7, 2018

  1. Slide 1: Forward-Looking Statements & Safe Harbor

    Forward-Looking Statements & Safe Harbor Certain information contained in this presentation may include "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. We may, in some cases, use terms such as "predicts," "believes," "potential," "continue," "

  2. Slide 2: Addressing growing markets with unmet medical needs

    © Axsome Therapeutics, Inc. 3 Axsome is addressing growing markets, where current treatment options are limited or inadequate, by leveraging well-characterized compounds to create novel therapeutics to meet unmet medical needs and improve the lives of patients.

  3. Slide 3: Novel therapy for CNS disorders: AXS-05

    Novel therapy for CNS disorders: • Treatment ResistantDepression (TRD) • Agitation in Alzheimer’s Disease (AD) © Axsome Therapeutics, Inc. 5 Dextromethorphan (DM) + Bupropion (BUP) AXS-05

  4. Slide 4: CNS Disorders: Mechanisms of Action

    6 CNS Disorders: Mechanisms of Action © Axsome Therapeutics, Inc. AXS-05 Relevant Indications Pharmacodynamic Synergy Mechanism of Action DM BUP AXS-05DM+BUP Related Agents NMDA Receptor Antagonist •Ketamine •Memantine (Namenda®) Sigma-1R Agonist •Fluvoxamine (Luvox®) •Donepezil (Aricept®) Norepinep

  5. Slide 5: CNS Disorders: Mechanisms of Action and Relevant Indications

    7 CNS Disorders: Mechanisms of Action and Relevant Indications © Axsome Therapeutics, Inc. AXS-05 Relevant Indications1 Pharmacodynamic Synergy Mechanism of Action DM BUP AXS-05DM+BUP Related Agents2 NMDA Receptor Antagonist •Ketamine •Memantine (Namenda®) Sigma-1R Agonist •Fluvoxamine (Luvox®) •Don

  6. Slide 6: AXS-05 (DM + BUP)

    AXS-05 (DM + BUP) • Phase 1 trials with AXS-05 completed: – Significant increase in DM plasma levels. • Phase 3 trials in TRD and AD Agitation initiated. 8 CNS Disorders: Novel Therapy for CNS Disorders © Axsome Therapeutics, Inc. AXS-05 DM concentration increased to therapeutic range DM BUP DM BUP

  7. Slide 7: CNS Disorders: Phase 1 Results AXS-05

    9 CNS Disorders: Phase 1 Results © Axsome Therapeutics, Inc. AXS-05 P<0.0001 P<0.0001 Dextromethorphan AUC Dextromethorphan Cmax Axsome data on file. †DM, Dextromethorphan; BUP, Bupropion. 28 1686 0 850 1700 DM 60 mg DM 60 mg + BUP 150 mg(AXS-05) AUC0-12ng*hr/mL 3.8 158.1 0.0 80.0 160.0 DM 60 mg DM

  8. Slide 8: CNS Disorders: Phase 1 Results AXS-05 Dose

    10 CNS Disorders: Phase 1 Results © Axsome Therapeutics, Inc. AXS-05 Dose† AUC0-12 ng*hr/mL DM 20 mg + Q 10 mg 525 DM 30mg + Q 10 mg 883 Dose† Cmaxng/mL DM 20 mg + Q 10 mg 53 DM 30mg + Q 10 mg 85 P<0.0001 P<0.0001 Dextromethorphan AUC Dextromethorphan Cmax Axsome data on file. †Nuedexta®NDA 021879,

  9. Slide 9: CNS Disorders: TRD Overview

    • Major Depressive Disorder (MDD) is a leading cause of disease burden in the US.4 • 63% and 44% of MDD patients have inadequate response to initial therapy and second line therapy, respectively.2 • Only 1 approved drug for TRD = unmet medical need. • AXS-05 combines the MOA of 4 distinct anti-depre

  10. Slide 10: CNS Disorders: TRD Clinical Rationale

    12 CNS Disorders: TRD Clinical Rationale AXS-05 • DM and metabolic inhibitor reduce depressive symptoms in TRD and in AD. Depressive Symptom Reduction in AD Agitation Patients Treated with DM and Metabolic Inhibitor2 P=0.002 1. MurroughJ, et al. J Affect Disord. 2017;218:277-283. 2.Cummings J, et al

  11. Slide 11: CNS Disorders: TRD Phase 3 Design

    • Primary Endpoint: Change in depression score from randomization to end of study, measured using the Montgomery-Asberg Depression Rating Scale (MADRS). • Key Inclusion Criteria: – Male or female 18-65 years old – History of inadequate response to 1 or 2 adequate antidepressant treatments • Two inte

  12. Slide 12: CNS Disorders: Agitation in AD Overview

    • Agitation and aggression seen in approximately 45% of AD patients during 5-year period.3 • Characterized by emotional distress, aggressive behaviors, disruptive irritability, disinhibition, and caregiver burden.4 • Associated with4,5: – Accelerated cognitive decline – Earlier nursing home placemen

  13. Slide 13: CNS Disorders: Agitation in AD Clinical Rationale

    15 CNS Disorders: Agitation in AD Clinical Rationale © Axsome Therapeutics, Inc. AXS-05 Change in Agitation/Aggression Scores in AD with DM and Metabolic Inhibitor Quinidine (Q) P<0.001 Cummings J, et al. JAMA. 2015;314:1242-1254. -4.0 -3.0 -2.0 -1.0 0.0 Placebo DM+Q Change in NPI Agitation/Aggressi

  14. Slide 14: CNS Disorders: Agitation in AD Phase 2/3 Design

    • Primary Endpoint: Cohen-Mansfield Agitation Inventory (CMAI). • Key Inclusion Criteria: – Diagnosis of probable Alzheimer’s disease – Clinically significant agitation • Two interim analyses planned. 16 CNS Disorders: Agitation in AD Phase 2/3 Design AXS-05 © Axsome Therapeutics, Inc. BUP = Bupropi

  15. Slide 15: CNS Disorders: Smoking Cessation Overview

    • Smoking is single largest cause of preventable death in the U.S.1 • 70% of smokers want to quit and only 3-5% who attempt to quit without assistance are successful for 6-12 months.2 • DM component of AXS-05 significantly reduced nicotine self-administration in nicotine-dependent rats. • Bupropion

  16. Slide 16: Novel therapy for chronic pain: AXS-02

    Novel therapy for chronic pain: • Knee Osteoarthritis (OA) with Bone Marrow Lesions (BMLs) • Chronic Low Back Pain (CLBP) with ModicChanges (MCs) © Axsome Therapeutics, Inc. 18 Disodium Zoledronate Tetrahydrate AXS-02

  17. Slide 17: Chronic Pain: Differentiated Therapy AXS-02

    IP Overview • 75 issued patents* –protection through 2034. • Drug delivery, pharmacokinetic, composition of matter, and method of use claims. 19 Chronic Pain: Differentiated Therapy © Axsome Therapeutics, Inc. AXS-02 AXS-02 Disodium Zoledronate Tetrahydrate Oral Dose Long- acting Targeted Therapy No

  18. Slide 18: Chronic Pain: Therapy via Multiple Mechanisms of Action

    Decreased bone resorption. Farnesyl pyrophosphate synthase (FPPS).1 ASIC1a expression. ASIC activation.2 TRPV1 activation.2,3 TNFproduction.4 IL-6 production.5 IL-8 production.6 Angiogenesis.7 c-FOS expression.2 20 Chronic Pain: Therapy via Multiple Mechanisms of Action © Axsome Therapeutics, Inc. A

  19. Slide 19: Chronic Pain: Knee OA with BMLs Overview

    Product Candidate Preclinical Phase 1 Phase 2 Phase 3 AXS-02 (DZT) Knee OA with BMLs: SPA Received; Fast Track Granted 7M patients in the U.S.4-9 BML MRI: knee side view* Femur Tibia A P • Bone marrow lesions (BMLs) on MRI are associated with pain in knee osteoarthritis (OA).1 • BMLs are regions of

  20. Slide 20: Chronic Pain: Knee OA with BMLs Phase 3 Design

    • Primary Endpoint: Change in pain intensity from baseline to week 24, measured using the 0-10 Numerical Rating Scale (NRS). • Key Inclusion Criteria: – Male at least 50 years of age or postmenopausal female, with knee OA and BMLs – Moderate or worse knee pain • Dosage: Once per week for six weeks;

  21. Slide 21: Chronic Pain: CLBP with MCs Overview

    Product Candidate Preclinical Phase 1 Phase 2 Phase 3 AXS-02 (DZT) CLBP with MCs 1.6M patients in the U.S.4-7 • Modic changes (MCs) type 1 (M1) on MRI are associated withchronic low back pain (CLBP).1 • Increased bone turnover on bone scan is seen in M1 lesions.2 • Increased pro-inflammatory cytokin

  22. Slide 22: Novel therapies: MoSEIC Meloxicam

    Novel therapies: • AXS-07 –Migraine • AXS-06 –OA and RA MoSEIC™ Meloxicam © AxsomeTherapeutics, Inc. 24

  23. Slide 23: Migraine, OA and RA: MoSEIC Meloxicam Overview

    Migraine, OA and RA: MoSEIC™ Meloxicam Overview MoSEIC™ • MoSEICmeloxicam is a potent, oral, rapidly-absorbed, once-daily, non-opioid, COX-2 preferential, pain therapeutic. •Standard meloxicam has an extended Tmax(4-6 hours) which delays its onset of action.1,2 •Axsome’sMoSEIC(Molecular Solubility E

  24. Slide 24: MoSEIC Meloxicam Phase 1 Results

    • MoSEICmeloxicam Tmax9 times faster than Mobic®(0.5 hour versus 4.5 hours, respectively, p<0.0001). • Therapeutic plasma levels achieved within 15 minutes of oral dosing of MoSEICmeloxicam. • MoSEICmeloxicam had higher mean Cmax(p=0.0018), faster time to therapeutic plasma concentration (p<0.0001),

  25. Slide 25: AXS-07: MoSEIC Meloxicam + Rizatriptan for Migraine

    • Meloxicam is a new molecule for migraine—not currently approved or used for this indication due to prolonged Tmax • MoSEICdelivery enables its use in abortive treatment of migraine – Rapid Tmaxof MoSEICmeloxicam is ideal for migraine treatment – Extended half-life of MoSEICmeloxicam should lead to

  26. Slide 26: AXS-06: MoSEIC Meloxicam + Esomeprazole for OA and RA

    AXS-06: MoSEIC™ Meloxicam + Esomeprazole for OA and RA MoSEIC™ • AXS-06 is a fixed-dose combination of MoSEIC™ meloxicam and esomeprazole •Being developed to treat OA and RA, and to reduce the risk of NSAID-associated upper GI ulcers •Potentially best-in-class NSAID profile: –Oral administration wit

  27. Slide 27: Corporate Barriers to Entry

    30 Corporate © Axsome Therapeutics, Inc. Barriers to Entry *Claims cover AXS-02 and related substances and disease indications. MoSEIC™ Meloxicam (AXS-07, AXS-06) AXS-05 AXS-02 23 Issued U.S. Patents*1 Issued O-U.S. Patent Claims extending to 2034 >40 pending Proprietary Manufacturing Drug Product F

  28. Slide 28: Our Team

    Management Herriot Tabuteau, MDFounder & CEO John Golubieski, MBA CFO Cedric O’Gorman, MD, MBASVP, Clinical Development & Medical Affairs Mark Jacobson, MASVP, Operations Robert Niecestro, PhDVP, Clinical & Regulatory 31 Our Team © Axsome Therapeutics, Inc. Corporate Board of Directors Roger Jeffs,

  29. Slide 29: Key Financial Information

    Key Financial Information As of December 31, 2017 Cash: $34.0 Million Debt (Face Value) 1: $9.7 Million Common Shares Outstanding: 25.5 Million Options and Warrants Outstanding2: 4.4 Million • Financial guidance: Cash anticipated to fund operating requirements into the third quarter of 2019.1. Book

  30. Slide 30: Clinical Milestones Overview

    33 Clinical Milestones © Axsome Therapeutics, Inc. Overview Product Candidate Indication 2018 2019 AXS-05 (DM + BUP) TRD • STRIDE-1 interim analysis (2Q 2018) • STRIDE-1 interim efficacy analysis (2H 2018) • STRIDE-1 top-line results (2H 2018/1H 2019) AD Agitation • ADVANCE-1 interim analysis (2H 20

  31. Slide 31: For more information, please contact

    For more information, please contact Mark Jacobson SVP, Operations 212-332-3243 mjacobson@Axsome.com axsome.com

  32. Slide 32: Thank you.

    AXSOME THERAPEUTICS Thank you. For more information, please contact Mark Jacobson SVP, Operations 212-332-3243 mjacobson@Axsome.com axsome.com

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