CytoDyn Inc. · OTC:CYDY

CytoDyn — Investor Presentation (March 2017)

21 slides from CytoDyn's investor presentation, Mar 30, 2017

  1. Slide 1: Investor Presentation, March 2017

    Exhibit 99.1 First self-administered Investor March 1(OTCQB:2017 Presentation CYDY) 1 www.cytodyn.com antibody therapy for HIV in late-stage clinical trials

  2. Slide 2: Forward-Looking Statements

    Forward-Looking www.cytodyn.com (OTCQB:CYDY) T expectations looking required differences products future regulators potential justified, marketing CytoDyn and fail nature 2Annual histo trends; presentation provide clinical ofReport statements by and of may its disclaims is or, applications, potentia

  3. Slide 3: CytoDyn: Late-stage HIV development company

    (2) CytoDyn www.cytodyn.com (OTCQB:CYDY) Late-stage Large Big Gilead GSK BMS JNJ Merck CytoDyn’s 1.3 Efficacious Safe Minimal Ease Source: 3(3) million players 9% of 16% 12% market 8% 56% compliance (1) Compilation toxicity side and development PRO (3) http://www.transparencymarketresearch.com/hiv-m

  4. Slide 4: Once infected, HIV requires lifelong treatment; HAART problems

    www.cytodyn.com (OTCQB:CYDY) Once Viral IfVL<40 High Effective Treatment HIV Different HAART Problems Side Compliance Source: 4Toxicity %20Results%20of%20a%20Systematic%20Review%20(CATIE).pdf is half replication Effects Load viral HIV a(1) is virus copies/mL life antiretroviral classes with options

  5. Slide 5: PRO 140 advantages vs. HAART

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  6. Slide 6: PRO 140: humanized monoclonal antibody binding CCR5

    www.cytodyn.com (OTCQB:CYDY) HI Humanized Binds Blocks 6PRO 22 HIV6 Cell CD4 CCR5 140 toHIV CCR5 –Amonoclonal entry Monoclonal co-receptor into white antibody Antibody on blood whitecells that blood Binds cellsto theHIV Entry Receptor -CCR5

  7. Slide 7: PRO 140 proof of concept

    PRO proof www.cytodyn.com (OTCQB:CYDY) Subcutaneous First 7self-administrable 140 Viral of concept Administration Load weekly Reduction for aHIV long-acting, drug in >200 HIV Patients (7 clinical trials)

  8. Slide 8: FDA Fast Track and development overview

    www.cytodyn.com (OTCQB:CYDY) FDA Currently and PRO Development Viral Very No HIV Ongoing 8Phase resistance for R5 low Fast 140 load 2b/3 an strain Phase toxicities Overview evaluated under Track drop alternative Pivotal Investigative of observed represents as 2b development designation PRO much mono

  9. Slide 9: PRO 140 clinical trials overview

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  10. Slide 10: Phase 2b Monotherapy trial results

    Phase www.cytodyn.com (OTCQB:CYDY) 40 Trial No Evaluate Shifted Time PRO Evaluation 4TreatmentInterruption 11 50% 98% After11 0% 75% Patient 10weeks weeks patients drug-related completed 140 of 2b failures to weeks, the Monotherapy Monotherapy PRO previously efficacy, due 21 140 in serious patients

  11. Slide 11: Viral load suppression in monotherapy patients

    Viral www.cytodyn.com 17(OTCQB:CYDY) 10 Successful 11patientsViral patient patients loadViral measured Monotherapy analyzed load load ~<with with 21 cp/mL 3 40 cp/mL cp/mL for enhanced, assay overcapable 2 years single of RNA detecting copya assay single virus

  12. Slide 12: Phase 2b/3 Investigative Monotherapy Trial

    Phase www.cytodyn.com (OTCQB:CYDY) Protocol 300 Failure 48-weekInvestigativetrial PRO140toreplaceHAART 12 patients 2b/3 criteria: cleared Investigative well-controlled viral by FDA; suppression Monotherapy first byof HAART of several >200 Trial atpatients cp/mL up to 30 blood treated clinical two in

  13. Slide 13: Phase 2b/3 Pivotal Combination Therapy Trial

    Phase First To reduction 13 www.cytodyn.com (OTCQB:CYDY) enroll path 2b/3PivotalCombination 30 in forHIV treatment-experienced approval viral load for PRO fromTherapy 140 baseline HIV Trial patients (0.5 logpoorly in 1 week) controlled Secondary by HAART endpoints: therapy. Tolerability About 40and

  14. Slide 14: PRO 140 Clinical and Regulatory Strategy

    PRO www.cytodyn.com (OTCQB:CYDY) Combination 1st Monotherapy Several Clinical underway 14 patient 140patients trial Clinical Supported injected for Therapy concludedand first and inapproval by October Phase Regulatory long-term 2b/3 2015 areInvestigative Strategy now viral 1stpatients in load a(HIV)

  15. Slide 15: PRO 140 CCR5 activity: non-HIV indications

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  16. Slide 16: Transplantation GvHD: Bone marrow transplant

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  17. Slide 17: Experienced Management Team

    Experienced Anthony pharmaceutical Nader Michael Denis Tom development Nitya manufacturing (OTCQB: 17 Boyd, Ray, Burger, Pourhassan, Mulholland, Caracciolo, CYDY) Ph.D., Ph.D., Management ofPh.D., and sciences small SVP-Manufacturing BLA 17 Ph.D., quality Vice Executive CFO: molecules www.cytodyn.co

  18. Slide 18: World-Class Expert Advisors

    World-Class www.cytodyn.com (OTCQB:CYDY) Robert Paul Daniel An Professor Trials 18 inventor Maddon, Group Kuritzkes, Schooley, of of Medicine, Medicine HIV (ACTG), MD, PROMD Expert MD PhD 140; at Associate Chief Advisors Brigham discovered of Division Editor & Women’s CD4for ofand Journal Infectious

  19. Slide 19: Potential Addressable Market for PRO 140

    Potential www.cytodyn.com (OTCQB:CYDY) ~$0,5b ~$11b ~$1b Combination *32ndline Sources:(GlobalData.com CombinationTherapy: Total Assumes Monotherapy: Patientsfor Source: 19classes 2ndline number Projections therapy* https://www.cdc.gov/hiv/pdf/library/reports/surveillance/cdc-hiv-surveillance-report

  20. Slide 20: Upcoming Milestones and Events

    Upcoming www.cytodyn.com (OTCQB:CYDY) ODD: BTD: Phase Non-HIV 20 Breakthrough 2b/3 2b 2 Orphan GvHD Monotherapy indications Milestones Combination Monotherapy Drug 1st patient Designation Therapy 3 publications extension Therapy Investigative treated DesignationEvents arm ODD PIVOTAL 2Trial publicat

  21. Slide 21: Investment Highlights

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