Tonix Pharmaceuticals Holding Corp. · NASDAQ:TNXP

Tonix Pharmaceuticals — Investor Presentation (August 2012)

30 slides from Tonix Pharmaceuticals's investor presentation, Aug 22, 2012

  1. Slide 1: Corporate Presentation August 2012

    Corporate Presentation August 2012 OTC/QB: TNXP

  2. Slide 2: Disclosures

    TONIX PHARMACEUTICALS CONFIDENTIAL TONIX PHARMACEUTICALS 2 Disclosures Certain statements in this presentation regarding strategic plans, expectations and objectives for future operations or results are “forward - looking statements” as defined by the Private Securities Litigation Reform Act of 1995

  3. Slide 3: Company Overview

    TONIX PHARMACEUTICALS • Specialty pharmaceutical company developing innovative non - addictive products for chronic pain syndromes - Fibromyalgia syndrome (FM ) - Post - traumatic stress disorder (PTSD) • Unmet medical needs and large commercial opportunities - Targets sleep pathology - Central pain

  4. Slide 4: Experienced Leadership

    TONIX PHARMACEUTICALS CONFIDENTIAL TONIX PHARMACEUTICALS 4 Experienced Leadership Selected Previous Corporate Affiliations Selected Previous Product Affiliations Seth Lederman, MD CEO & Chairman • Vela • Targent • Validus • Fontus Benjamin Selzer COO • Reliant • Aton • Investment Banking (Lehman, Bo

  5. Slide 5: Accomplished Independent Board

    TONIX PHARMACEUTICALS CONFIDENTIAL TONIX PHARMACEUTICALS 5 Accomplished Independent Board Selected Current & Previous Affiliations Selected Previous Product Affiliations Seth Lederman, MD Chairman • Vela • Targent • Validus/Fontus Stuart Davidson • Alkermes • Combion Patrick Grace • WR Grace • Cheme

  6. Slide 6: Product Pipeline

    TONIX PHARMACEUTICALS TONIX PHARMACEUTICALS Product Pipeline 6 Product Indication Status TNX - 102 SL FM • C yclobenzaprine (CBP) in sublingual formulation and novel dose • Phase 2a successfully completed • First pivotal t rial expected to begin Q1 2013 PTSD • CBP in sublingual formulation and novel

  7. Slide 7: FM Market Opportunity

    TONIX PHARMACEUTICALS TONIX PHARMACEUTICALS FM Market Opportunity • ~5 million U.S. patients* • U.S. prescription drug market estimated at $1.4 billion** - 2007 - 2010 CAGR of 18.4%*** • First approved drug for FM in 2007 - Lyrica® (Pfizer) approved 2007: $450 million in FM sales in 2011** - Cymbalt

  8. Slide 8: FM Market Dynamics

    TONIX PHARMACEUTICALS TONIX PHARMACEUTICALS FM Market Dynamics • No FDA approved drugs until 2007 • Market growth driven by on - label drugs replacing off - label generics* - Lyrica replacing off - label generic analgesics - Cymbalta and Savella replacing off - label generic anti - depressants • Dru

  9. Slide 9: Fibromyalgia: A Vicious Cycle

    TONIX PHARMACEUTICALS TONIX PHARMACEUTICALS Fibromyalgia: A Vicious Cycle 9 • Medications that target pain or depressed mood are approved for the management of FM • TNX - 102 will be a first - in - class medication targeting disturbed or “non - restorative” sleep in FM TNX - 102 Pain Lyrica Sleep No

  10. Slide 10: Novel Mechanism in FM Treatment

    TONIX PHARMACEUTICALS 10 Off - Label Abandoned In Development Approved Sleep • cyclobenzaprine • muscle relaxants • sodium oxybate (Xyrem®) • sodium oxybate (Rekinla®) • TNX - 102 SL (Phase 3 ready) Pain • gabapentin • opioids • Effirma TM (Phase 2) Mood • venlafaxine • bupropion Novel Mechanism in

  11. Slide 11: Optimizing CBP for FM

    TONIX PHARMACEUTICALS TNX - 102: Optimizing CBP for FM 11 • CBP widely used off - label in FM • Current doses and formulations poorly suited for FM - Long half - life contributes to somnolence and accumulation - Lowest approved daily dose is 15 mg • Phase 2a trial of bedtime VLD cyclobenzaprine demo

  12. Slide 12: CBP: Impressive Safety, Widely Used

    TONIX PHARMACEUTICALS CONFIDENTIAL TONIX PHARMACEUTICALS CBP: Impressive Safety, Widely Used • Off - label CBP is the third most widely prescribed medication for FM* • 1977: FDA approved Flexeril® (Merck) • 1990s: Extensive safety and efficacy studies (Merck) • 2007: FDA approved controlled - releas

  13. Slide 13: Relationship between Sleep and FM

    TONIX PHARMACEUTICALS CONFIDENTIAL TONIX PHARMACEUTICALS Relationship between Sleep and FM • FM patients complain of poor sleep - Non - restorative sleep exacerbates FM symptoms • Cyclic alternating pattern (CAP) is an objective physiological measure of the quality of sleep - A2, A3 patterns = indic

  14. Slide 14: Sodium Oxybate Data in FM & Sleep

    TONIX PHARMACEUTICALS CONFIDENTIAL TONIX PHARMACEUTICALS Sodium Oxybate Data in FM & Sleep • Jazz Pharmaceuticals was developing sodium oxybate for FM • Phase 3 trials demonstrated highly significant improvements in fibromyalgia symptoms Study Treatment n Responders* n (%) p - value (chi - square) P

  15. Slide 15: Very Low Dose CBP FM Phase 2a – Overview

    TONIX PHARMACEUTICALS CONFIDENTIAL TONIX PHARMACEUTICALS Very Low Dose CBP (VLDC) FM Phase 2 a – Overview • Published in Journal of Rheumatology * December 2011 • Harvey Moldofsky, MD – lead investigator (University of Toronto) • Patients with documented FM • Double blind, randomized, placebo contro

  16. Slide 16: VLDC FM Phase 2a – Endpoints

    TONIX PHARMACEUTICALS CONFIDENTIAL TONIX PHARMACEUTICALS VLDC FM Phase 2a – Endpoints • Endpoints consistent with ACR* and OMERACT** guidelines • Pain (Visual Analog Scale) and fatigue assessed ̴ 24 hours following each dose • Tenderness assessed via dolorimetry • Mood assessed via Hospital Anxiety

  17. Slide 17: VLDC FM Phase 2a – Demographics

    TONIX PHARMACEUTICALS CONFIDENTIAL TONIX PHARMACEUTICALS Characteristic VLD C (n = 18) Placebo (n = 18) Sex, n (%) Male 0 (0) 1 (6) Female 18 (100) 17 (94) Age, yrs, mean (SD) range 45.9 (11.4) 26 - 62 39.3 (9.3) 23 - 56 Race (white, non - Hispanic) (%) 18 (100) 18 (100) Weight, kg, mean (SD) range

  18. Slide 18: VLDC FM Phase 2a – Efficacy

    TONIX PHARMACEUTICALS -35% -30% -25% -20% -15% -10% -5% 0% 5% 10% 15% Percent Change from Baseline VLDC Placebo p=0.010 p=0.039 p=0.006 p=0.012 p=0.017 Fatigue HAD HAD Depression Pain Tenderness 0% 18 VLDC FM Phase 2a – Efficacy • Change from baseline at week eight

  19. Slide 19: VLDC Phase 2a FM – Sleep Data

    TONIX PHARMACEUTICALS CONFIDENTIAL TONIX PHARMACEUTICALS VLDC Phase 2a FM – Sleep Data VLDC CAP A2+A3(Norm) Correlation Variable r p Fatigue 0.617 0.006 HAD score 0.505 0.033 HAD depression subscore 0.556 0.017 Patient - rated change in fatigue 0.614 0.007 Clinician - rated change in fatigue 0.582 0

  20. Slide 20: SL: Sublingual CBP

    TONIX PHARMACEUTICALS TONIX PHARMACEUTICALS TNX - 102 SL: Sublingual CBP • Faster and more efficient transmucosal absorption - First - in - class sleep quality treatment indicated for chronic, bedtime dosing - Targeting rapid onset and decreased next - morning hang - over • Avoids “first pass” liver

  21. Slide 21: SL: Sublingual CBP

    TONIX PHARMACEUTICALS TONIX PHARMACEUTICALS TNX - 102 SL: Sublingual CBP • Faster absorption • Bypasses liver “first pass” metabolism - Decreases norcyclobenzaprine: persistent psychoactive metabolite Cyclobenzaprine p450 Metabolism To feces Liver Dose Absorption Norcyclobenzaprine Sublingual Oral D

  22. Slide 22: SL: Pivotal Development in FM

    TONIX PHARMACEUTICALS TONIX PHARMACEUTICALS TNX - 102 SL: Pivotal Development in FM • First Phase 3 efficacy trial in FM to begin in Q 1 2013 - Randomized, double - blind, placebo controlled - 12 - week treatment period - Pre - defined efficacy endpoint of pain • Streamlined first pivotal focused on

  23. Slide 23: SL: Unique Market Position in FM

    TONIX PHARMACEUTICALS CONFIDENTIAL TONIX PHARMACEUTICALS TNX - 102 SL: Unique Market Position in FM • Specifically designed for the treatment of FM • Differentiated from / not competitive with other therapies - First - in - class sleep quality treatment indicated for bedtime dosing - Restorative sle

  24. Slide 24: SL: Sublingual CBP for PTSD

    TONIX PHARMACEUTICALS TONIX PHARMACEUTICALS TNX - 102 SL: Sublingual CBP for PTSD • 3.5 % of U.S. adult population has suffered from PTSD in past 12 months* - Any trauma can lead to PTSD • Unsatisfied market - Only Zoloft® and Paxil® have FDA approval • Widespread painkiller abuse and addiction • Le

  25. Slide 25: FM & PTSD are Related Conditions

    TONIX PHARMACEUTICALS CONFIDENTIAL TONIX PHARMACEUTICALS FM & PTSD are Related Conditions • Symptom overlap - PTSD is thought to be exacerbated by non - restorative sleep - Some are believed to suffer from both conditions simultaneously - Some patients with FM meet PTSD criteria, and vice versa • PT

  26. Slide 26: Intellectual Property

    TONIX PHARMACEUTICALS CONFIDENTIAL TONIX PHARMACEUTICALS Intellectual Property • Active patenting strategy to extend TNX - 102 SL exclusivity • Pharmacokinetics (PK) - Patent filed around unique PK profile with sublingual (June 2012) • Surprising and unexpected observations • Protection expected thr

  27. Slide 27: Upcoming Milestones

    TONIX PHARMACEUTICALS TONIX PHARMACEUTICALS 27 Timing Milestones Related to TNX - 102 SL in Fibromyalgia Q4 2012 • Completion of human PK on commercial formulation, dose Q1 2013 • Commencement of first pivotal trial Q4 2013 • Topline results from first pivotal trial • Evaluate partnership opportunit

  28. Slide 28: Investment Summary

    TONIX PHARMACEUTICALS CONFIDENTIAL TONIX PHARMACEUTICALS Investment Summary • Significant unmet needs and large market opportunities • First - in - class products; not competitive with existing therapies • Capital efficient, low risk drug development strategy • Near - term value inflection points •

  29. Slide 29: TONIX Public Profile

    TONIX PHARMACEUTICALS TONIX PHARMACEUTICALS 29 Full Name: Tonix Pharmaceuticals Holding Corp. Ticker: TNXP Exchange: OTC/QB Common Shares Outstanding: 34.3 million 52 - week Trading Range*: $0.83 - $2.06 Auditor: EisnerAmper LLP Corporate Counsel: Sichenzia Ross Friedman Ference LLP Transfer Agent:

  30. Slide 30: Ta NTY

    Ta NTY ! N LA PHARMACEUTICALS OTC/QB: TNXP

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