1. May 23, 2013
A human cell line that produces a
human antibody that neutralizes HIV
2. 2
A human cell line that produces a
human antibody that neutralizes HIV
ď§ BioClonetics has created a human cell line that produces a human
antibody (designated as CLONE 3) that neutralizes HIV, the virus that
causes AIDS.
ď§ As its primary mission, the Company is preparing for animal and
human trials to ready its antibody for use in treating those with
HIV/AIDS and for production of an AIDS vaccine.
Source: BioClonetics Immunotherapeutics,
3. 3
Population Group
Total Number
Infected1
Annual Infection
Rate1
Annual Death
Rate1
World 33 Million 2.7 Million 2 Million
Major Markets1
10.4 Million 720,000 556,000
North America and
Western Europe
2.3 Million 155,000 111,000
Children (World wide) 3.1 Million 430,000 290,000
China 740,000 48,000 25,000
U.S. 1,700,000 56,000 18,000
The PROBLEM of the HIV/AIDS Pandemic
Source: (1) UNAIDS, World Health Organization; Avert.org; Center for Disease Control; Univ. Calif. San Francisco Medical Center; UNIAIDS
China, 2009; Major markets include the countries North American, Western and Central Europe, Eastern Europe and Central Asia, South and
Southeast Asia and Latin America.
4. The PROBLEM:
Comparison of HIV and Cancer Affliction
Source: Estimates of UNAIDS; World Health Organization (WHO) 2009
Annual Occurrences of HIV
In children are greater than cancer
Subjects
HIV
Annual
Cancer
Annual
Children afflicted 430,000 160,000
Children who die 290,000 90,000
Individuals afflicted 3.1 Million 11 Million
Individuals who die 2.1 Million 7.4 Million
TOTAL Afflicted 33 Million 25 Million
4
5. 5
The PROBLEM:
Current chemotherapeutic ARVs are
unsafe, ineffective and expensive
ď§ No satisfactory or safe treatment is available; chemotherapeutic
anti-retroviral (ARV) drugs are:
⢠Highly toxic
⢠Cause liver and kidney failure,
⢠Cause increased cardiovascular disease (4 times as likely)
⢠Decrease bone density
⢠Cause severe vitamin deficiency
⢠Must be administered for life and do not provide a cure
⢠Create treatment resistant strains of the virus that cannot be treated and are fatal
ď§ ARV Treatment is expensive
⢠Current average annual costs (U.S.) per patient is $10,000 (drugs only)
⢠Life-time costs (U.S.) per patient (over an average treatment span of 24 years) is
$240,000
Source: BioClonetics Immunotherapeutics,
6. Clone 3 provides a uncompromised SOLUTION
6
ďź BioClonetics has produced a human monoclonal
antibody, Clone 3, which neutralizes HIV
ďź The antibody binds to a highly conserved four
amino acid sequence KLIC (epitope) on the viral
surface transmembrane outer protein envelope and
kills the virus
ďźUse of monoclonal antibodies against HIV is widely
recognized as a promising approach to achieving
effective therapy: NIH announcement May 2008:
âNew research program focused on generating
broadly neutralizing antibodiesâ.
Source: BioClonetics Immunotherapeutics
HIV gp41 viral stalk
Clone 3
7. Technical Summary and Status
How Does Clone 3 Work?
ďź For HIV to infect, it requires binding between the virus and the human CD4
cell at two target sites (a primary and secondary).
ďź The Clone 3 interrupts the second binding site of the virus to the human
CD4 cell and prevents infection by fusion.
ďź Immunotherapy is safe and effective.
ďź Administered in a finite period (12 months) rather than requiring life long
use, as is the case with anti-retroviral therapies now used to treat HIV/AIDS.
ďź The antibody is ready for testing in primates but must first be produced in
the recombinant form for such tests and for human trials.
7Source: BioClonetics Immunotherapeutics
8. Proof of EFFICACY â First 3rd
Party Evidence
The Clone 3 human antibody neutralized HIV in all clades and groups
found around the globe. It has been tested at 5 research institutions
against 45 strains of the virus:
1. University of California, San Francisco, CA, USA (Jay Levy, MD)
2. University of South Florida, Tampa, FL, USA (Kenneth Ugen, PhD)
3. Polymun Scientific, GmbH, Vienna, AUSTRIA, (Hermann Katinger, PhD)
4. Duke University, Durham, NC, USA (David Montefiori, PhD)
5. Dana Farber Cancer Institute, Harvard Medical School, Boston, MA,
USA, (Ruth Ruprecht, MD, PhD)
8Source: BioClonetics Immunotherapeutics
9. Proof of EFFICACY â 3rd
Party Evidence
⢠Test in five (5) international research institutes have shown that Clone 3 antibody neutralizes (at IC90*
) 41 of 45
(over 91%) of primary HIV isolates tested, from clades A, B, C, E, and F from around the globe. Clade C is the clade
prevalent in China.
⢠By comparison, the clinical use of approved viral fusion-inhibitor Fuzeon, shows the post-therapy viral burden to be
less than 50 copies of HIV in only an average of 33% of patients, and is known to be highly toxic and cannot
eradicate the virus.
Independent Laboratory Test Results
Source: BioClonetics *
IC90 - Inhibitory Concentration of Clone 3 mAb (<30 microgram/ml) that neutralizes 90% of HIV virions
Clades
Percent infections
responding
completely to Fuzeon
treatment: average
only 33%
Percent
Neutralization
Clone 3 mAb
neutralized 91%
(41/45) of all HIV
clades tested
9
10. Proof of EFFICACY â 3rd
Party Evidence
Clone 3 target site exists in 98% of all viral strains (clades and groups) of
HIV around the globe and thus, Clone 3 can be broadly effective
Source: Los Alamos National Laboratories HIV Sequence Database; October 2010
The HIV target site data
neutralized by Clone 3
2,229 HIV viruses identified in 60 countries
representing all clinically-identified viruses available
to the National Laboratory at Los Alamos HIV viral
sequence database repository
10
11. Clone 3 human antibodyâs global geographic effectiveness
including effectiveness against Clade B which is prevalent in North America
Source: BioClonetics Incorporated, Independent In Vivo Research Institute Studies, IAVI June 2009
Clone 3 Antibody is effective everywhere and
has global application on all continents
(effective against all Clades)
Clone 3 Antibody is effective everywhere and
has global application on all continents
(effective against all Clades)
HIV virus map by subtype (Clades)HIV virus map by subtype (Clades)
11
12. 12
International Studies Human Clinical Correlate TEST Results
A. P.A. Broliden et al. Infants who lacked anti-KLIC (Clone 3) antibodies had a rapid progression to
symptomatic AIDS
B. Vanini et al. Decreasing concentration of anti-KLIC (Clone 3) antibodies directly correlated with HIV
disease progression
C. Loomis-Price et al., High antibody reactivity to the peptide containing the immunogen epitope [KLIC]
(Clone 3) is associated with slow progression to AIDS
D. Dietrich et al. Long-Term Non-Progressors (LTNPs) are individuals with the virus but having normal
T cell counts, no opportunistic infections without ARVs) show the presence of anti-KLICâ
antibodies
E. Cano et al. Correlation between the presence of anti-linear peptide antibodies and the patientâs
ability to endure the infection.
F. NIH conducted primate
vaccine studies
Successfully vaccinated Rhesus macaque primates with a homologous immunogen that
produces the Clone 3 neutralizing protective antibody
Proof of EFFICACY â More 3rd
Party Evidence
13. The Companyâs immunotherapeutic technology
provides for a Therapy and Vaccine
⢠(A) Immunotherapy for those
individuals who are HIV-infected
⢠(B) A prophylactic vaccine to prevent
contraction of the virus. An effective
immunogen, a vaccine, can be
produced from the KLIC immunogen
binding site on the virus.
Clone 3 Antibody
Clone 3 Antibody
binds to gp41 viral
stalk of HIV-1
(B) Clone 3 Active
Vaccine
Immunization
for all 6.7 billion un-infected
individuals
(A) Clone 3 Antibody
Passive Immunotherapy
for all estimated 33 million
HIV+ patients
Clone 3 Immunotherapeutic Technology Products
(B)(A)
HIV-1
Products
13
Recombinant
Antibody
Source: BioClonetics Immunotherapeutics
14. 14
2014 2014
Q1 Q2 Q3 Q4
Milestone 1: Production of
Recombinant Human Antibody; an
FDA requirement for Primate Pre-
clinical and Human Clinical Trials
Milestone 2:
Primate Pre-
clinical trials
(Keeling Center
for Comparative
Medicine &
Research â San
Antonio, Texas
USA or Zerun)
Proposed Recombinant Clone 3 Production and Animal Trials/FDA-EMEA IND
Phase 1 meeting for Human Clinical Trial Study
Milestone 3: FDA-EMEA IND
Phase I meetings for human clinical
trial study initiation for Clone 3
passive immunotherapy and
vaccine
Source: BioClonetics Immunotherapeutics
mAb Passive Immunotherapy
Commercial
Recombinant
Antibody
15. Marketing and Sales Strategy:
Clone 3 Patent Protection
15
First Company Patent
Vaccine
mAb Passive Immunotherapy
Recombinant
Antibody
Pending Patent Protection -
(1) Recombinant Antibody Production
(2) Active Peptide Vaccine
Source: BioClonetics Immunotherapeutics
Parent
Antibody
A
B
16. Business Model:
Who are the HIV/AIDS market-space players?
⢠Annual worldwide HIV/AIDS
chemotherapeutic drug sales in
2008 were $10.7 Billion USD
- Annual sales are expected to climb
to $15.1 Billion by 2017
- U.S. and European markets
accounts for 60% of the gross
annual revenues
⢠Marketed anti-retroviral (ARV)
therapies
- NRTIs â Combivir by
GlaxoSmithKline
- NNRTIs â Viramune by Boehringer
- PIs â Kaletra by Abbott
- FI â Fuzeon by Roche-Trimeris
Source: Datamonitor 2010, Cambridge Healthtech Institute
HIV/AIDS Chemotherapeutic Drug Revenues and Market Share
HIV Antiretroviral Market Share
Roche
Gilead
GlaxoSmithKline
generic drugs
Boehringer Ingelheim
Gilead
Abbott
Bristol
Myers
Squibb
16
17. BioClonetics Immunotherapeutics
Company Team Members
⢠Joseph Cotropia, MD
âCSO and Founder
âPhysician (Internal Medicine),
Immunobiochemist
â37 Years as a physician in private
practice, immunology research and
discovery at BioClonetics
âFDA Fellow Research Scientist, senior
reviewer of INDs at Center for Biologic
Evaluation and Review (CBER)
âCollege Station, TX
⢠Charles Cotropia, JD
âVice-President/Counsel
â39 years as an intellectual property
attorney
âDallas, TX
Source: BioClonetics Immunotherapeutics 17
⢠Tomasz Zastawny, DSc, PhD
âDirector Laboratory Operations
â20 Years of expertise in Clinical Trials
Operations and Studies
âClinical Studies Operations Director for
Pro-pharmaceuticals
âSenior Advising Consultant to large
pharmaceutical sector industry
⢠Paul D. Fellegy
â Director Business Operations
â25 Years of expertise in financial
services consulting, operations and
management
âSenior consultant to Fidelity
Investments, John Hancock, Putnam
Investments, and State Street Global
Advisors
⢠Tzvete Dentchev, MD
âDirector of Clinical Research
âSenior Molecular Research Scientist
with 35 years of expertise
âUniversity of Pennsylvania (UPENN), PA
18. BioClonetics Immunotherapeutics
Scientific Advisory Team
⢠Dimiter Dentchev, MD, PhD
âChief, Clinical Pathology
âThomas Jefferson Hospital,
Philadelphia, PA
â30 Years of Clinical Pathology Studies
âBioClonetics Scientific Advisor
⢠Dalila M. Corry, MD
âProfessor of Clinical and General
Medicine
âChief, Division of Nephrology
âUniversity of California Los Angeles
(UCLA)
â35 Years of human clinical trial studies
â10 Years of HIV clinical trial studies
relating to HIV+ nephrology patients
âDavid Geffen School of Medicine
âBioClonetics Scientific Advisor
⢠Ellen S. Vitetta, PhD
âProfessor and Director, Cancer
Immunology Center, UT Southwestern
Medical School Dallas, TX
âThe Scheryle Simmons Patigian
Distinguished Chair in Cancer
Immunobiology
âProfessor of Microbiology
â35 Years of expertise in active vaccine
design and human clinical trial studies
âBioClonetics Scientific Advisor
⢠Yvonne J. Bryson, MD
âProfessor of Pediatrics
âChief, Division of Pediatrics Infectious
Disease
âUniversity of California Los Angeles
(UCLA)
â35 Years of pediatric clinical trial studies
in HIV/AIDS
âDavid Geffen School of Medicine
âBioClonetics Scientific Advisor
18
19. Source: BioClonetics Immunotherapeutics 19
BioClonetics Immunotherapeutics
Collaborations
Name of Institution Institute or
Department
Primary Contact Nature of
Relationship
University of Texas
Southwestern Graduate School
of Biomedical Sciences
Dallas, TX
Center for Cancer
Immunobiology
Ellen S. Vitetta, PhD
Director
Collaborative research
and active peptide
vaccine design;
Oral medications
formulation design
University of Texas
MD Anderson Research Center
Bastrop, TX
Michale E. Keeling
Comparative Medicine
and Research Center
Christian R. Abee, DVM
Director
Collaborative research
and primate pre-clinical
Rhesus macaque
neonatal studies
20. 20
Company
Intellectual Property (IP)
Patent Number Owner Title
US Patent No. 6,083,504
BioClonetics
Immunotherapeutics
Human Monoclonal Antibodies Directed Against the
Transmembrane Glycoprotein (GP41) of Human
Immunodeficiency Virus-1 (HIV)
Status Owner Title
Filed BioClonetics Anti-HIV Small Molecular Peptides
Patent Applications Pending Filing
Recombinant Human Monoclonal Antibodies Directed Against the Transmembrane Glycoprotein (GP41) of Human
Immunodeficiency Virus-1 (HIV)
Sub-unit Vaccine against Human Immunodeficiency Virus-1 (HIV)
ďź Patent Issued
ďź Patent pending
ďź Patent Applications Pending Filing
21. 21
Company
Intellectual Property (IP)
Description
ď§ Clone 3 parent cell line is proprietary
ď§ Methodology and process for creating immortalized cells that produce stable human neutralizing monoclonal human
antibodies are trade secrets
ďź Proprietary IP
22. Company Near Term Objectives
⢠What the company will achieve in 12-18 months
1. Preparation of the commercial recombinant Clone 3 anti-HIV monoclonal
antibody
2. Test the recombinant antibody in Rhesus macaques primates
3. Begin human trials
⢠What the company will achieve in 36 months
1. Prepare anti-HIV Vaccine based on Clone 3 anti-HIV monoclonal antibody
2. Pre-clinical studies and human studies leading to market application of an anti-
HIV vaccine
22
23. Clone 3 Antibody-based
Immunotherapeutic Technologies Platform
SUMMARY
⢠Large unmet medical need
âARV drugs can not eradicate virus from HIV-infected patients, nor provide a cure
âARV drugs are not sufficiently effective, safe or protective
⢠Clone 3 antibody therapy will be safer, more effective and less expensive
âThe technology provides a highly profitable, disruptive therapy that can supplant
current ARV treatments now used by HIV patients
23