The product of years of basic research at Isis ANTISENSE...ANTISENSE years of basic research at Isis...
Transcript of The product of years of basic research at Isis ANTISENSE...ANTISENSE years of basic research at Isis...
Technology Today
The product of 25 A N T I S E N S E
years of basic research at Isis
Isis 2014 R&D Day
May 22, 2014
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Introduction
Stan Crooke, M.D., Ph.D. CEO and Chairman, Isis Pharmaceuticals
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Forward Looking Language Statement
This presentation includes forward-looking statements regarding Isis Pharmaceuticals’ financial
position and outlook, Isis’ business, and the therapeutic and commercial potential of Isis’ technologies
and products in development. Any statement describing Isis’ goals, expectations, financial or other
projections, intentions or beliefs is a forward-looking statement and should be considered an at-risk
statement. Such statements are subject to certain risks and uncertainties, particularly those inherent
in the process of discovering, developing and commercializing drugs that are safe and effective for
use as human therapeutics, and in the endeavor of building a business around such drugs. Isis’
forward-looking statements also involve assumptions that, if they never materialize or prove correct,
could cause its results to differ materially from those expressed or implied by such forward-looking
statements. Although Isis’ forward-looking statements reflect the good faith judgment of its
management, these statements are based only on facts and factors currently known by Isis. As a
result, you are cautioned not to rely on these forward-looking statements. These and other risks
concerning Isis’ programs are described in additional detail in Isis’ annual report on Form 10-K for the
year ended December 31, 2013, and its most recent quarterly report on Form 10-Q, which are on file
with the SEC. Copies of these and other documents are available from the Company.
In this presentation, unless the context requires otherwise, “Isis,” “Company,” “we,” “our,” and “us” refers to Isis Pharmaceuticals and
its subsidiaries.
Isis Pharmaceuticals® and Vitravene® are registered trademarks of Isis Pharmaceuticals, Inc. Regulus Therapeutics™ is a trademark
of Regulus Therapeutics Inc. KYNAMRO® is a registered trademark of Genzyme Corporation.
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Participants
Dr. Stan Crooke
CEO and Chairman
Isis Pharmaceuticals
Dr. Frank Bennett
SVP Research
Isis Pharmaceuticals
Dr. Sanjay Bhanot
VP Clinical Development
& Translational Medicine
Isis Pharmaceuticals
Dr. Richard Geary
SVP Development
Isis Pharmaceuticals
Dr. Jeffrey Weitz
Professor, Division of Hematology &
Thromboembolism,
Dept. of Medicine
McMaster University
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Agenda
Introduction
Dr. Stan Crooke, CEO & Chairman, Isis Pharmaceuticals
ISIS-SMNRx
Dr. Frank Bennett, SVP Research, Isis Pharmaceuticals
ISIS-TTRRx and ISIS-APOCIIIRx
Dr. Richard Geary, SVP Development, Isis Pharmaceuticals
Diabetes Franchise
Dr. Sanjay Bhanot, VP Clinical Development & Translational Medicine, Isis Pharmaceuticals
ISIS-FXIRx
Dr. Sanjay Bhanot, VP Clinical Development & Translational Medicine , Isis Pharmaceuticals
ISIS-FXIRx Phase 2 Study Update
Dr. Jeffrey Weitz, Professor, Division of Hematology & Thromboembolism, McMaster University
Pipeline Overview
Dr. Richard Geary, SVP Development, Isis Pharmaceuticals
Isis’ Future: Focused on Value
Dr. Stan Crooke, CEO & Chairman, Isis Pharmaceuticals
Concluding Remarks
Dr. Stan Crooke, CEO & Chairman, Isis Pharmaceuticals
Q & A
Why Antisense Technology? Advantages
Uniquely specific and
broadly applicable
Almost universal applicability
Dramatically reduced cost and
increased success in R&D
Chemistry, manufacturing,
formulation, analytical methods
Broad versatility: toxic RNA, splicing, direct
protein down regulation
SubQ, IV, intrathecal, intraocular,
intradermal, inhalation, enema, oral
Only direct route from genes to drugs
Virtually no undruggable targets
Efficient discovery and early development
Investment amortized across the entire pipeline
Multiple antisense mechanisms
Multiple routes of delivery
Demonstrated clinical activity in multiple
tissues Broad clinical activity
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Why Antisense Technology? Advantages
Uniquely specific and
broadly applicable
Almost universal applicability
Dramatically reduced cost and
increased success in R&D
Chemistry, manufacturing,
formulation, analytical methods
SubQ, IV, intrathecal, intraocular,
intradermal, inhalation, enema, oral
Only direct route from genes to drugs
Virtually no undruggable targets
Efficient discovery and early development
Investment amortized across the entire pipeline
Multiple antisense mechanisms
Multiple routes of delivery
Demonstrated clinical activity in multiple
tissues Broad clinical activity
Broad versatility: toxic RNA, splicing, direct
protein down regulation
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Why Antisense Technology? Advantages
Uniquely specific and
broadly applicable
Almost universal applicability
Dramatically reduced cost and
increased success in R&D
Chemistry, manufacturing,
formulation, analytical methods
SubQ, IV, intrathecal, intraocular,
intradermal, inhalation, enema, oral
Only direct route from genes to drugs
Virtually no undruggable targets
Efficient discovery and early development
Investment amortized across the entire pipeline
Multiple antisense mechanisms
Multiple routes of delivery
Demonstrated clinical activity in multiple
tissues Broad clinical activity
Broad versatility: toxic RNA, splicing, direct
protein down regulation
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Why Antisense Technology? Advantages
Uniquely specific and
broadly applicable
Almost universal applicability
Dramatically reduced cost and
increased success in R&D
Chemistry, manufacturing,
formulation, analytical methods
SubQ, IV, intrathecal, intraocular,
intradermal, inhalation, enema, oral
Only direct route from genes to drugs
Virtually no undruggable targets
Efficient discovery and early development
Investment amortized across the entire pipeline
Multiple antisense mechanisms
Multiple routes of delivery
Demonstrated clinical activity in multiple
tissues Broad clinical activity
Broad versatility: toxic RNA, splicing, direct
protein down regulation
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Why Antisense Technology? Advantages
Uniquely specific and
broadly applicable
Almost universal applicability
Dramatically reduced cost and
increased success in R&D
Chemistry, manufacturing,
formulation, analytical methods
SubQ, IV, intrathecal, intraocular,
intradermal, inhalation, enema, oral
Only direct route from genes to drugs
Virtually no undruggable targets
Efficient discovery and early development
Investment amortized across the entire pipeline
Multiple antisense mechanisms
Multiple routes of delivery
Demonstrated clinical activity in multiple
tissues Broad clinical activity
Broad versatility: toxic RNA, splicing, direct
protein down regulation
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Broad versatility: toxic RNA, splicing, direct
protein down regulation
Why Antisense Technology? Advantages
Uniquely specific and
broadly applicable
Almost universal applicability
Dramatically reduced cost and
increased success in R&D
Chemistry, manufacturing,
formulation, analytical methods
SubQ, IV, intrathecal, intraocular,
intradermal, inhalation, enema, oral
Only direct route from genes to drugs
Virtually no undruggable targets
Efficient discovery and early development
Investment amortized across the entire pipeline
Multiple antisense mechanisms
Multiple routes of delivery
Demonstrated clinical activity in multiple
tissues Broad clinical activity
11
Why Antisense Technology? Advantages
Uniquely specific and
broadly applicable
Almost universal applicability
Dramatically reduced cost and
increased success in R&D
Chemistry, manufacturing,
formulation, analytical methods
SubQ, IV, intrathecal, intraocular,
intradermal, inhalation, enema, oral
Only direct route from genes to drugs
Virtually no undruggable targets
Efficient discovery and early development
Investment amortized across the entire pipeline
Multiple antisense mechanisms
Multiple routes of delivery
Demonstrated clinical activity in multiple
tissues Broad clinical activity
Broad versatility: toxic RNA, splicing, direct
protein down regulation
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Why Antisense Technology? Advantages
Uniquely specific and
broadly applicable
Almost universal applicability
Dramatically reduced cost and
increased success in R&D
Chemistry, manufacturing,
formulation, analytical methods
SubQ, IV, intrathecal, intraocular,
intradermal, inhalation, enema, oral
Only direct route from genes to drugs
Virtually no undruggable targets
Efficient discovery and early development
Investment amortized across the entire pipeline
Multiple antisense mechanisms
Multiple routes of delivery
Demonstrated clinical activity in multiple
tissues Broad clinical activity
Broad versatility: toxic RNA, splicing, direct
protein down regulation
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Isis Antisense Technology is a Proven, Efficient
Platform for Creating New Drugs
• Successful – 3 commercialized drugs
Approved January 2013
Named Patient Supply
Approved 1998
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Isis Antisense Technology is a Proven, Efficient
Platform for Creating New Drugs
• Successful – 3 commercialized drugs
• Efficient – 1 drug per 12 Isis employees
Traditional Pharma
1 drug / ~1,000 employees
ISIS
1 drug / 12 employees
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Isis Antisense Technology is a Proven, Efficient
Platform for Creating New Drugs
• Successful – 3 commercialized drugs
• Efficient – 1 drug / 12 Isis employee
• Robust – multiple mechanisms
• Single-stranded antisense drugs can effectively target RNAs in
cytoplasm AND nucleus of the cell
RNase H
Antisense
mRNA for disease-causing
protein
Reduces target RNA &
prevents production of
protein
Increases production of
therapeutic protein DMPKRx
RNase H
Removes toxic RNA
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Example: ISIS-APOCIIIRx Example: ISIS-SMNRx Example: ISIS-DMPKRx
Isis Antisense Technology is a Proven, Efficient
Platform for Creating New Drugs
• Successful – 3 commercialized drugs
• Efficient – 1 drug / 12 Isis employee
• Robust – multiple mechanisms
• Robust – multiple routes of delivery
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Isis Antisense Technology is a Proven, Efficient
Platform for Creating New Drugs
• Successful – 3 commercialized drugs
• Efficient – 1 drug / 12 Isis employee
• Robust – multiple mechanisms
• Robust – multiple routes of delivery
• Robust – broad clinical activity in multiple tissues
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Isis’ Current Pipeline is Broad, Diverse and Mature
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ISIS-GCCRRx Cushing’s Syndrome
ISIS-PKKRx Hereditary Angioedema
ISIS-APO(a)Rx Very High Lp(a)
ISIS-ANGPTL3Rx Hyperlipidemia
ISIS-FGFR4Rx Obesity
ISIS-HBVRx HBV
RG-101 HCV
KYNAMRO® Homozygous FH
Alicaforsen* Pouchitis
Vitravene® CMV Retinitis
Commercialized
Phase 2
Cardiovascular Severe & Rare Metabolic Cancer Other
Phase 1
ISIS-SMNRx Spinal Muscular Atrophy
ISIS-APOCIIIRx FCS
ISIS-APOCIIIRx Severely High TGs
ATL1103 Acromegaly
ISIS-FXIRx Clotting Disorders
ISIS-CRPRx CAD
ISIS-GCGRRx Diabetes
ISIS-GCCRRx Diabetes
ISIS-PTP1BRx Diabetes
ISIS-EIF4ERx Cancer
Apatorsen
(OGX-427) Cancer
ISIS-STAT3Rx Cancer
Plazomicin Severe Bacterial Infection
EXC 001
(PF-06473871) Scarring
iCo-007 Diabetic Macular Edema
ATL1102 Multiple Sclerosis
ISIS-TTRRx TTR Amyloidosis
KYNAMRO® Severe HeFH
Custirsen
(OGX-011)
Prostate / Lung
Cancer
Phase 3 ISIS-DMPKRx Myotonic Dystrophy 1
ISIS-HTTRx Huntington Disease
RG-012 Alport Syndrome
ISIS-FVIIRx Clotting Disorders
ISIS-DGAT2Rx NASH
ISIS-ARRx Cancer
ISIS-GSK4Rx Ocular Disease
Preclinical
* Named Patient Supply 19
7 6
7 8
7
14 2
7
1
3
2010 2014 (Projected)
Regulatory/Commercialization
Maturing Pipeline Many Shots on Goal: Increasing Value, Decreasing Risk
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Phase 3
Phase 2
Phase 1
Preclinical
Programs in pipeline: 24 38
Biogen Idec
Focus: ISIS-SMNRx
Upfront, Milestones
and Licensing Fees: $298M
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Biogen Idec
Focus: ISIS-DMPKRx
Upfront, Milestones
and Licensing Fees: $271M
Biogen Idec
Focus: 3 Neurological
Disease Targets
Upfront, Milestones
and Licensing Fees: >$660M
Biogen Idec
Focus:
Neurological
Disease Strategic
Relationship
Upfront, Milestones
and Licensing Fees: >$3B
AstraZeneca
Focus: Cancer
Upfront, Milestones
and Licensing Fees: >$1.2B
Roche
Focus: Huntington’s
Disease
Upfront, Milestones
and Licensing Fees: $392M
GSK
Focus: Rare and Infectious
Diseases
Upfront, Milestones
and Licensing Fees: ~$1.5B Revenue
Potential to
Earn >$6B
Pharmaceutical Companies Are Excited About the Potential for Antisense Drugs to Provide Benefits to Patients Partnerships Provide Significant Reliable Revenue Stream
Near-term Drivers of Value 6 Drugs with Potential to File for Commercialization by 2018
ISIS-APOCIIIRx
FCS: 3,000-5,000 WW
Severe TG: ~50,000 in US/EU
Ph
as
e 3
Mid
-20
14
ISIS-TTRRx
FAP: ~10,000 WW
FAC: ~40,000 WW
Ph
as
e 3
on
go
ing
Custirsen (OGX-011) • Initial Phase 3 data negative
• Additional Phase 3 studies
in CRPC and NSCLC
enrolling
Ph
as
e 3
da
ta 2
01
4
EXC 001
Anti-scarring drug with
potential for multibillion
dollar market
Ph
as
e 2
co
mp
leti
ng
22
22
ISIS-SMNRx
SMA: ~35,000 US, EU &
Japan
Ph
as
e 3
Mid
-20
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ISIS-STAT3Rx
A Gen 2.5 Antisense Drug
Ph
as
e 3
2
01
5 (
Po
ten
tial)
• Phase 2 expansion
study in DLBCL
• Ongoing Phase 1/2
study in HCC
ISIS-SMNRx
For Infants and Children with Spinal
Muscular Atrophy
Frank Bennett, Ph.D. Senior Vice President, Research
ISIS-SMNRx for Spinal Muscular Atrophy (SMA) Severe Genetic Neuromuscular Disease Affecting Children
SMA is a rare disease that affects approximately 30-35K children in
United States, Europe and Japan
Number one genetic cause of death in infants
Characterized by progressive muscle atrophy and loss of motor function
Caused by genetic defects in the SMN1 gene that result in the lack of
functional SMN protein
No currently approved therapies for SMA
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Broad Phenotypic Spectrum of SMA
Type 1 60%
Type 2 27%
Type 3 12%
Type 4 1%
Type 1 14%
Type 2 51%
Type 3 35%
Type 4 <1%
Incidence of SMA Types
Prevalence of SMA Types
ISIS-SMNRx – Splicing Mechanism
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ISIS-SMNRx Clinical Studies Design
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Phase 1 Open-label Study
Childhood SMA (Type 2 and 3)
■ Single IT dose (1, 3, 6 or 9 mg)
■ 28 patients: 15 Type 2 and 13 Type 3, 2 – 14 years of age
Phase 2 Open-label Studies
Childhood SMA (Type 2 and 3)
■ Three (3 or 6 mg) or two (9mg) IT doses over three months
■ 25 patients: 10 Type 2 and 15 Type 3, 2 -15 years of age
■ 12 mg dose cohort ongoing
Infant SMA (Type 1)
■ Three IT doses (6 or 12 mg) over three months
■ 15 Type 1 patients: < 7 months of age
– All but one patient in the per protocol efficacy population had 2 copies of SMN2
■ Additional patients currently enrolling in 12 mg cohort
ISIS-SMNRx: What Have We Learned?
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Magnitude of effect
ISIS-SMNRx has shown both dose and time dependent effects on motor
function
Effects have been consistent from
Mouse to human
Infant to children (Type 1 to Type 2/3)
Study to study
Effects on multiple measures of activity observed
Increases in SMN protein levels in CSF consistent with drug
mechanism
ISIS-SMNRx has been well tolerated to date
Some patients have been treated for over 2 years
44 doses in 15 infants and 138 doses in 54 children as of April 7
ISIS-SMNRx: Demonstrated Activity in Mice
and Multiple Types of SMA Patients
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ISIS-SMNRx Increases SMN2 Splicing, Increases Production of SMN
Protein In Mouse Spinal Cord Tissue and Human CSF
33 36 34 35
10 10 9 9 32 31 33 25 67 75 62 63 87 84 89 85 96 97 97 97 95 97 97 96 % incl
150 mg/day
29 32 30 31
100
25 28 26 27
50
21 24 29 23
25
17 20 18 19
10
13 16 14 15
0
6 7 8
6 8
Mouse #
SMN Targeting ASO Promotes a Dose Dependent Increase in SMN2 Splicing
SMN Protein in mouse CSF
(Mean ± SD) 3.5 fold Increase
Study Timing Change in CSF SMN
Protein
Phase 1 9-14
months
160% increase (2.6
fold)
Phase 2 3 months 115% increase (2.1
fold)
Increases in CSF SMN Protein in SMA
Children with A Single 9 mg Dose
3.5 Fold Increase in Protein Achieved >90% Corrected Splicing
ISIS-SMNRx Preserves Neuron and Muscle
Function in a Transgenic Mouse Model of SMA
ISIS-SMNRx Treatment Preserves Neuromuscular Junctions
ISIS-SMNRx Treatment Maintains Muscle Fiber Size and Muscle Strength
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ISIS-SMNRx: Infant Data Summary
Death/Permanent Ventilation (>16 hours/day ventilation continuously for >2 weeks, in
the absence of an acute reversible illness)
Natural History of Infantile-onset Type 1 SMA
(Finkel et al., under review)
With 2 copies SMN2:
Median age at endpoint = 10.5 months
At 18 months, 85% meet endpoint
3 SMN2 copies
2 SMN2 copies
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Isis Phase 2 infant SMA study
well matched
Comparable patient population
Comparable standard of care
Contemporaneous
Similar physicians
Similar sites
Pro
babili
ty o
f E
ndpoin
t-F
ree
Su
rviv
al
Age (Months) 10.5
months
1 Per protocol efficacy population = patients who receive 3 initial loading doses and Day 92 evaluation 2 ≥16 hours hours/day of ventilation continuously for >2 weeks, in the absence of an acute reversible illness
Efficacy
Population1
12 mg Cohort
Efficacy
Population1
6 mg Cohort
2
Accidental Death
Patients in 12 mg
cohort started
study~ 6 months
after patients in 6
mg cohort
Median age at event or April 7
= 14 months
Median age at event or April 7
= 9.6 months
Median Age of SMA Infants in 6 mg Cohort of ISIS-SMNRx
Phase 2 Infant Study Greater Than That Observed in
Finkel et al., Natural History Study (Patient Status as of April 7, 2014)
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ISIS-SMNRx Increases SMA Infants’ Motor Function;
Increases in CHOP INTEND Scores Observed (Efficacy Population: Data Cut-off April 7)
Increases in CHOP INTEND scores were substantial
Mean change from baseline = 8.3 points for 12 mg
cohort
Increases were observed in majority of patients
6/7 patients in 12 mg dose cohort had
increases ≥5 points
Increases were persistent
Natural History of Infantile-onset Type 1 SMA
(Finkel et al., under review)
Type 1 SMN Natural History
CHOP INTEND scores show steady
decline (1.27 points/yr)
Few patients show increases
Increases are short-lived
Red=12 mg Cohort
Blue=6 mg Cohort
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Achievement of New Motor Milestones Observed
in Some Infants at Last Non-dosing Visit (Efficacy Population: Data cut-off April 7, 2014) Blue—6 mg, Red—12 mg
Head
control
Unable to maintain upright
Wobbles All the time upright
Sitting Cannot sit Sit with support at
hips
Props Stable sit Pivots
(rotates)
Voluntary
grasp
No grasp Uses whole hand Index finger and
thumb but immature
grasp
Pincer grasp
Ability to
kick (in
supine)
No kicking Kicks horizontally;
legs do not lift
Upward (vertically) Touches leg Touches
toes
Rolling No rolling Rolling to side Prone to supine Supine to
prone
Crawling Does not lift head On elbow On outstretched
hand
Crawling flat
on abdomen
On hands
and knees
Standing Does not support weight
Supports weight Stands with support Stands
unaided
Walking No walking Bouncing Cruising (holding on) Walking
independently
36
ISIS-SMNRx: Childhood Data Summary
Increases in Muscle Function Scores Observed in the Phase 1 Study
up to 14 Months After a Single Dose of ISIS-SMNRx
At Day 85, mean change from baseline = 3.1
points (p=0.02)
6/10 patients with change ≥4 points
Mean + SEM
Mean ± SEM 5.75
(p = 0.008)
2.5
0.5
-1.7
1-3 Months Post Single Dose 9-14 Months Post Single Dose
38
At 9-14 months, mean change from baseline = 5.75
points (p=0.008)
No patients declined
6/8 patients with change ≥ 4 points
Observations on the 9 mg cohort
Dose and Time Dependent Increases in Muscle Function Scores
Replicated in Patients Treated With Multiple Doses of ISIS-SMNRx
*
*
Mean + SEM, *, p<0.05,
compared to BL
3.7
2.3
1.5
Time (months)
39
Results: Additional Measurements of Motor
Function Are Consistent and Encouraging
Results of Six Minute Walk Test (6MWT) and Upper Limb
Module (ULM) test consistent with increases observed in
Hammersmith Functional Motor Scale–Expanded
Mean increase of 22.7 meters (SEM ±12.3) observed at 9 months
in 6MWT in 9 ambulatory patients (mean baseline 230.8 m,
SEM ±31.4)
6MWT measures the distance an ambulatory SMA patient is able to walk over a
total of six minutes on a hard, flat surface
Mean increase of 2.3 points (SEM ±0.9) observed at 9 months in
the ULM test in 10 nonambulatory patients (mean baseline 10.5,
SEM ±1.0)
ULM Test used for SMA patients who were nonambulatory, in which a 9 item scale
is scored as 0, 1 or 2 per item (max score 18)
40
ISIS-SMNRx Lessons Learned Supporting Phase 3
Design and Conduct
Data support selection of the 12mg dose for pivotal studies
Long half-life of ISIS-SMNRx in CNS supports infrequent dosing
Two to three month loading dose schedule followed by infrequent
maintenance administration
In infants with SMA, data support time to death/permanent ventilation
as primary endpoint with motor function (CHOP INTEND, motor
milestones) as secondary endpoints
Regulatory agencies agreement
In children with SMA, data support change from baseline in
Hammersmith motor function scale as the primary endpoint in pivotal
study
Regulatory agencies agreement
41
Isis successfully matched patients in Phase 2 infant study to
those in Finkel et al. natural history study
Similar patient population, sites, and standard of care
In studies conducted, ISIS-SMNRx has been active and well
tolerated
Early and aggressive treatment with ISIS-SMNRx and supportive
care are vital in this rapidly progressive disease
Lessons Learned About Type 1 SMA
42
ISIS-SMNRx Phase 3 Study in SMA Infants 13-month Study, Planned Initiation Mid 2014
A Phase 3, randomized, double-blind, sham-procedure controlled study in
infants with SMA
Global study in ~110 SMA infants ≤ 7 months old with 2 copies of SMN2 gene
Planned mid-year initiation; study start up activities in progress
13 month study duration
All patients eligible to roll over to open label extension (OLE) study
Objectives
Evaluate the efficacy and safety of ISIS-SMNRx
Primary efficacy endpoint is survival or permanent ventilation
Additional efficacy endpoints include CHOP INTEND and motor milestones
Screening
Cohort
12 mg R
2:1
≤21 days
M13
Last
Visit
Study
Complete
OLE
4 Induction Doses
2 months 11 months
Maintenance Dose
Every 4 Months 43
ISIS-SMNRx Phase 3 Study in SMA Children 15-month Study, Planned Initiation 2H 2014
A Phase 3, randomized, double-blind, sham-procedure controlled study in children
with SMA
Global study in ~120 SMA children
Planned 2H 2014 initiation; more detail on study design will be provided later in year
15 month study duration
All patients eligible to roll over to open label extension (OLE) study
Objectives:
Evaluate the efficacy and safety of ISIS-SMNRx
Primary efficacy endpoint: change in Hammersmith Motor Function Scale–Expanded
Screening
Cohort
12 mg R
2:1
≤21 days
M15
Last
Visit
Study
Complete
OLE
3 Induction Doses Maintenance Dose
Every 6 Months
44
Magnitude of effect
ISIS-SMNRx has shown both dose and time-dependent
effects on motor function
Effects have been consistent
Effects on multiple measures of activity observed
SMN protein data supports mechanism
ISIS-SMNRx has been well tolerated to date
Phase 3 studies about to begin
Take Home Messages on ISIS-SMNRx
45
Dr. Adrian Krainer
Dr. Yimin Hua
Strong Partnerships in Support of ISIS-SMNRx
46
Partnered with
Richard Geary, Ph.D. Senior Vice President, Development
ISIS-TTRRx and ISIS-APOCIIIRx
ISIS-TTRRx
Toward a Better Treatment for Patients with
Transthyretin (TTR) Amyloidosis
Partnered with:
ISIS-TTRRx A Potential Treatment for TTR Amyloidosis
Mutant TTR forms amyloid deposits in
nerves, heart and other organs, resulting
poor quality of life and eventually death
Unmet Medical
Need
FAP: ~ 10,000
FAC: ~ 40,000
Patient Population
(World Wide)
Treatments limited
No treatments halt or reverse disease
Liver transplant for early stage FAP (not
FAC)
Current Treatment Options
49
ISIS-TTRRx
Potential to Treat All Forms & Stages of TTR Amyloidosis
Partnered with:
Drug Mechanisms
Prevents TTR protein production
Reduces all forms of TTR (normal & mutant)
Potential to be superior in halting disease progression vs. currently available strategies
50
ISIS-TTRRx Degrades RNA
ISIS-TTRRx Phase 3 Various & Abundant TTR Mutations Currently Enrolled*
Partnered with:
FAP PH3
*Data available as of April 14th, 2014
Reduces All Known TTR Mutations
51
Currently Being Planned
2011 2012 2013 2014 2015 2016 2017
ISIS-TTRRx Pursuing Development to Treatment All Forms of TTR Amyloidosis
HV PH1 FAP PH3
FAP OLE
ISIS-TTRRx
FAP
ISIS-TTRRx
FAC (Cardiomyopathy)
Healthy Volunteers
Partnered with:
52
Planned top-line data release
Robust, dose-dependent & significant sustained reductions in TTR levels
Undetectable levels of TTR in some subjects
~ 90% reduction in some subjects
> 75% reduction on average
Safety and Tolerability Profile; 5 doses evaluated
Very low incidence of flu-like symptoms
Infrequent, mild injection site reactions
Phase 1 data supported moving directly to Phase 3
ISIS-TTRRx Phase 1 Potent & Durable Reductions in TTR Levels
Partnered with:
HV PH1 Screen Period
(4-Week) Treatment Period
(4-Week) Post-Treatment Evaluation
(10-Week)
D1 D3 D5 D15 D8 D22 D92
53
ISIS-TTRRx Potentially First-In-Class & Best-In-Class
Partnered with:
Max TTR Reduction Range
~80 – 100 %
ISIS-TTRRx
Phase 3 Development
•15 months into study
•OLE Initiated
Subcutaneous Injection (SC)
1 injection / week
Self-Administered
at Home
ALN-TTRIV
Phase 3 Development
•Initiated <6 months •First Patient dosed Early’14
ALN-TTRSC
Phase 2 Development
•Open label
•15 patients
54
ISIS-TTRRx Potentially First-In-Class & Best-In-Class
Partnered with:
Max TTR Reduction Range
~80 – 100 %
ISIS-TTRRx
Phase 3 Development
•15 months into study
•OLE Initiated
Subcutaneous Injection (SC)
1 injection / week
Self-Administered
at Home
ALN-TTRIV
Phase 3 Development
•Initiated <6 months •First Patient dosed Early’14
Intravenous Infusion (>1hr)
Pre-Medication Required to avoid infusion reaction
ALN-TTRSC
Phase 2 Development
•Open label
•15 patients
Subcutaneous Injections
(SC)
3-4 injections / week
55
ISIS-TTRRx Potentially First-In-Class & Best-In-Class
Partnered with:
Max TTR Reduction Range
~80 – 100 %
ISIS-TTRRx
Phase 3 Development
•15 months into study
•OLE Initiated
Subcutaneous Injection (SC)
1 injection / week
Self-Administered
at Home
ALN-TTRIV
Phase 3 Development
•Initiated <6 months •First Patient dosed Early’14
Intravenous Infusion (>1hr)
Pre-Medication Required to avoid infusion reaction
In-Clinic
Professionally Administered
ALN-TTRSC
Phase 2 Development
•Open label
•15 patients
Subcutaneous Injections
(SC)
3-4 injections / week
Potentially
Self Administered (?)
56
ISIS-TTRRx Phase 3 FAP Study Well Underway
Randomized, double-blind, placebo controlled
International multicenter study
26 sites in 9 countries
~200 FAP patients randomized 2:1
Once-weekly SC injections
Self administered at home
Low volume single injection
Treatment period 15 months
Objective: Evaluate efficacy and safety of ISIS-TTRRx
Primary endpoints
Modified NIS+7 (mNIS+7)
Norfolk QOL-DN questionnaire
Partnered with:
FAP PH3
57
Previous Treatment withDiflunisal or Tafamidis
Tafam
idis
Difl
unisal
Both
Nei
ther
0
10
20
30
40
Baseline Stage of Previous Treatment
% P
ati
en
ts
Stage Disease(Stage 1 vs Stage 2)
Sta
ge 1
Sta
ge 2
0
20
40
60
80
Baseline Stage of Disease
% P
ati
en
ts
TTR Mutation Status(V30M vs Non-V30M)
V30
M
Non-V
30M
0
20
40
60
80
TTR Mutation Status
% P
ati
en
tsISIS-TTRRx Phase 3 Well Balanced Disease Status Amongst Patients Enrolled
Current Demographics*
*Data available as of April 14th, 2014
Partnered with:
FAP PH3
58
Previous Treatment Stage Disease TTR Mutation Status
Initiated this quarter (2Q14)
Open to Phase 3 FAP patients upon treatment completion to
allow continuing access to drug treatment
All patients receive 300 mg ISIS-TTRRx
Objectives:
Evaluate long-term safety, tolerability
Evaluate long-term efficacy
Self administered at home with once weekly SC injections
All clinical sites participating
ISIS-TTRRx Beyond Phase 3 FAP Open-Label Extension Study
Partnered with:
FAP OLE
59
ISIS-TTRRx Phase 3 Program Well Underway Potential Best-in-Class Treatment for TTR Amyloidosis
Partnered with:
Most Advanced TTR RNA Targeted Therapeutic Drug in Development
ISIS-TTRRx
60
ISIS-TTRRx Phase 3 Program Well Underway Potential Best-in-Class Treatment for TTR Amyloidosis
Partnered with:
Most Advanced TTR RNA Targeted Therapeutic Drug in Development
Convenient & Easy to Use
At-Home Weekly Low-Volume S.C. Injection
ISIS-TTRRx
61
ISIS-TTRRx Phase 3 Program Well Underway Potential Best-in-Class Treatment for TTR Amyloidosis
Partnered with:
Most Advanced TTR RNA Targeted Therapeutic Drug in Development
Convenient & Easy to Use
At-Home Weekly Low-Volume S.C. Injection
Well Tolerated to Date
ISIS-TTRRx
62
ISIS-TTRRx Phase 3 Program Well Underway Potential Best-in-Class Treatment for TTR Amyloidosis
Partnered with:
Most Advanced TTR RNA Targeted Therapeutic Drug in Development
Convenient & Easy to Use
At-Home Weekly Low-Volume S.C. Injection
Well Tolerated to Date
On-Track to Complete Enrollment in 2015
ISIS-TTRRx
FAP
63
Orphan Drug Designation: U.S. & E.U.
Fast-track status in U.S.
ISIS-TTRRx Phase 3 Program Well Underway Potential Best-in-Class Treatment for TTR Amyloidosis
Partnered with:
Most Advanced TTR RNA Targeted Therapeutic Drug in Development
Convenient & Easy to Use
At-Home Weekly Low-Volume S.C. Injection
Well Tolerated to Date
On-Track to Complete Enrollment in 2015
ISIS-TTRRx
FAP
64
Orphan Drug Designation: U.S. & E.U.
Fast-track status in U.S.
ISIS-TTRRx Phase 3 Program Well Underway Potential Best-in-Class Treatment for TTR Amyloidosis
Partnered with:
Most Advanced TTR RNA Targeted Therapeutic Drug in Development
Convenient & Easy to Use
At-Home Weekly Low-Volume S.C. Injection
Well Tolerated to Date
On-Track to Complete Enrollment in 2015
ISIS-TTRRx
FAP
65
FAC Study Currently Being Planned
ISIS-APOCIIIRx
Toward a Better Treatment For Patients with
Familial Chylomicronemia Syndrome (FCS)
& Severely High Triglycerides
ISIS-APOCIIIRx Targeting Apolipoprotein C-III (ApoC-III)
ApoC-III is a pivotal target for lowering triglycerides (TG)
Principally expressed in the liver
Functions as a key regulator of serum TG levels
Plays a key role in determining serum TG levels
Inhibits lipoprotein lipase
Inhibits hepatic lipase
Inhibits hepatic uptake of TG-rich particles
Independent risk factor for cardiovascular disease
Genetically validated target
67
A Wholly Owned Program
67
ISIS-APOCIIIRx The Significant Need for New TG-lowering Drugs
High TG levels are a health risk,
severely high triglyceride levels
are associated with severe disease
and death
68
A Wholly Owned Program
For patients with severely high
TGs, existing TG-lowering
drugs are:
Inadequate for achieving
target TG levels
Insufficient for reducing risk
of pancreatitis
Not used by most patients
68
Classic risk factors Emerging risk factors Metabolic risk factors
* Factors that can increase your risk of heart disease and diabetes
CVD
Elevated triglycerides
Elevated
blood pressure
Inflammatory markers
Smoking Elevated
blood
glucose
Elevated
LDL
Type 2
Diabetes Insulin
resistance
Abdominal adiposity
Low HDL
Pancreatitis
FCS is associated with extremely high levels of TG, often
>2,000 mg/dL)
FCS patients are at extreme risk for acute pancreatitis
events and other serious conditions
Unmet Medical Need
ISIS-APOCIIIRx FCS: A Rare Genetic Disease Due to Mutations in LPL
Approximately 3,000 – 5,000 patients Patient
Population
(World Wide)
No currently available therapies
Current Treatment Options
A Wholly Owned Program
European Orphan Drug Designation
Patient Serum Sample
69
TG levels >880 mg/dL are associated with severe
disease >30% have diabetes and many more have metabolic
syndrome
Increased risk of recurring pancreatitis, often requiring
hospitalizations
High risk for cardiovascular disease
ISIS-APOCIIIRx TG Levels >880mg/dL: Another Rare Disease Commercial Opportunity
Unmet Medical Need
Approximately 50K patients
Potential for broader utility in patients with metabolic syndrome, including type 2 diabetes
Patient Population
(U.S. & E.U.)
Standard therapies, including niacin, fibrates and fish
oil are inadequate to achieve normal TGs
Current Treatment Options
A Wholly Owned Program
70
ISIS-APOCIIIRx Phase 2 Program Establishing the Profile of Lowering ApoC-III in Hypertriglyceridemia
A Wholly Owned Program
Patients not on TG-
lowering
therapy with TG
levels
≥440 & ≤2000 mg/dL
100, 200, 300 mg
3:1 (active: placebo)
MONOTHERAPY FCS
FCS patients with TG levels ≥440mg/dL
300 mg
Open label
ADD-ON TO FIBRATE
Patients on stable
dose
fibrate TG levels
≥225
& ≤2000 mg/dL
200, 300 mg
2:1 (active: placebo)
Patients with TG levels ≥ 200 & ≤500 mg/dL and T2D on stable metformin ≥1g
300 mg
2:1 (active:placebo) Insulin sensitivity and
glucose control assessed
HIGH TG WITH T2D*
D1* D8 D15
Screen Period/Diet Run In (8-Weeks)
Treatment Period (13-Weeks)
Post-Treatment Evaluation (13-Weeks)
D22 D29 D36 D43 D50 D57 D64 D71 D78 D85
*Patients in the T2D study were dosed on Day 1, Day 3 and Day 5
Phase 2 Studies in High to Very High TG Patients
Study Design
71
ISIS-APOCIIIRx Phase 2 Program Robust TG Lowering in All Patients Treated
-71%
TG
MONOTHERAPY
-69%
TG
HIGH TG WITH T2D
-64%
TG
ADD-ON TO FIBRATE
-69%
TG
FCS
Triglyceride Reductions Mean % Decrease from Baseline
72
A Wholly Owned Program
73
A Wholly Owned Program
Space of
Disse
Endothelial cell
Hepatocyte
Sinusoid Triglyceride-Rich
Remnant Lipoproteins
LRP
LDLR
TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III
LPL
HSPG
Metabolism of Triglyceride-Rich Particles in
the Liver
E
TRL
HSPG
LDLR
LRP
C-III
TG-rich lipoprotein
ApoC-III
ApoE
ApoB
Heparan sulfate proteoglycan
LDL receptor
LDL receptor-related protein
LPL Lipoprotein lipase
74
A Wholly Owned Program
Metabolism of Triglyceride-Rich Particles in
the Liver Clearance Dysregulated in FCS Patients (No Lipoprotein Lipase Activity)
Hepatocyte
LRP
LDLR
Space of
Disse
Endothelial cell
Sinusoid Triglyceride-Rich
Remnant Lipoproteins
TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III
HSPG TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III
TRL C-III
E
E E
C-III
E
TRL
HSPG
LDLR
LRP
C-III
TG-rich lipoprotein
ApoC-III
ApoE
ApoB
Heparan sulfate proteoglycan
LDL receptor
LDL receptor-related protein
75
A Wholly Owned Program
Metabolism of Triglyceride-Rich Particles in
the Liver Clearance Enhanced Post ISIS-APOCIIIRx Treatment by LRP and LDLR
Hepatocyte
LRP
LDLR
Space of
Disse
Endothelial cell
Sinusoid Triglyceride-Rich
Remnant Lipoproteins
TRL E
E E
TRL E
E E
TRL E
E E TRL
E
E E
TRL E
E E
TRL E
E E HSPG
TRL E
E E
TRL E
E E
TRL E
E E TRL E
E E TRL E
E E
E
TRL
HSPG
LDLR
LRP
C-III
TG-rich lipoprotein
ApoC-III
ApoE
ApoB
Heparan sulfate proteoglycan
LDL receptor
LDL receptor-related protein
ISIS-APOCIIIRx Phase 2 Program Significantly Improved Lipid Profile Across All Patient Groups
76
-71% to
-88%
-11% to
-58%
-64% to
-71%
+42% to
+78%
Mean % Lipid Changes in Phase 2 Studies*
* Data from 13 weeks 300mg ISIS-APOCIIIRx treatment
ApoC-III TG Non-
HDL-C
HDL-C Good
Cholesterol
Consistent as a Single Agent or in Combination
A Wholly Owned Program
76
ISIS-APOCIIIRx Additional Profile Benefits Improved Glucose Control By Multiple Measures
HbA1c Analysis in Diabetic Patients
A Wholly Owned Program
Euglycemic Clamp A Measure of Tissue Insulin Sensitivity
Reduced ApoC-III Improved
Glucose Control
Decreased HbA1c
1.22 percentage-point decrease
(Pbo-adjusted)
Improved Insulin Sensitivity
Decreased:
Glycated Albumin
Fasting Fructosamine
77
Important Added Benefit
ISIS-APOCIIIRx Phase 2 Program Substantial and Consistent TG Reductions Across Four Patient Populations
Dose-dependent, significant, rapid, robust and durable reductions in
TG and ApoC-III
Significantly improved lipid profile
Significantly decreased atherogenic particles
Equally effective as a single agent or in combination with fibrates
Equally effective irrespective of the TG levels at entry
Reduced TG levels by more than 1,500 mg/dL in FCS patients
Significantly reduced HbA1c and improved measures of glucose
control and insulin sensitivity
A Wholly Owned Program
78
ISIS-APOCIIIRx Phase 2 Safety and Tolerability Summary Well Tolerated in Multiple Clinical Studies
Placebo Drug Treated
Adverse Events
ALTs >3x ULN 3% 3%
Renal Function No Change No Change
Biochemical labs No Change No Change
Flu-like Symptoms None None
Injection site reactions None Infrequent/mild
79
A Wholly Owned Program
Well tolerated in ~100 subjects
ISIS-APOCIIIRx
Potential to Provide Multiple Benefits for Patients with FCS and Patients
with Severely High TG
80
A Wholly Owned Program
What Patients Need…
Current TG-
lowering Drugs(1)
ISIS-
APOCIIIRx(2)
Substantial TG lowering - +++
Equal lowering at all incoming TG levels - +++
Substantial ApoC-III lowering - +++
Improved glucose control, insulin sensitivity - +++
Improved lipid profile + +++
Increased HDL-cholesterol ++ +++
Safety and tolerability +++ +++
(1)Based on approved labels
(2)Based on clinical trial results to date
Rapid Path to Market for ISIS-APOCIIIRx
80
81
ISIS-APOCIIIRx
Rapid Path Toward Commercialization
FCS and Patients with > 880 mg/dL Severely High Triglycerides
Two Phase 3 programs planned to run in parallel
■ End of Phase 2 meetings with US and EU regulators ■ Finalize Phase 3 plan – 1H 2014
■ Initiate Phase 3 studies – Mid 2014
81
A Wholly Owned Program
82
82
Targeting ApoC-III Moving Beyond the Initial Indications
Follow-on to ISIS-APOCIIIRx identified
7-10 times more potent
Potential for monthly dosing
Potential to enhance patient convenience
Potential for broader utility in patients with
cardiovascular disease and metabolic syndrome,
including patients with diabetes
Extend ApoC-III product life cycle
A Wholly Owned Program
Sanjay Bhanot, M.D., Ph.D. Vice President, Clinical Development and Translational Medicine
Diabetes Franchise
Isis’ Type 2 Diabetes Pipeline Three Phase 2 Study Readouts in 2014/2015
Isis has created a franchise of multiple, novel late-stage drugs designed to
treat type 2 diabetes and other metabolic disorders
Isis’ metabolic drugs specifically reduce molecular targets, many of which
are undruggable or difficult to target with small molecules
Each drug in the franchise focuses on unique opportunities and is
complementary
* Late-breaker presentation at ADA (June 13-17, 2014); Investor event on June 15, 2014 at
7:00 a.m. PT
84
Patients with severe diabetes
failing OAD or injectable therapies
Patients with Cushing’s Disease or with
diabetes driven by glucocorticoid
dysregulation failing OAD or injectable
therapies
ISIS-PTP1BRx
ISIS-GCCRRx
Isis’ Drugs for Type 2 Diabetes Focus on Distinct High-Value Opportunities
ISIS-GCGRRx
Patients with diabetes and insulin resistance
that could benefit from an insulin sensitizer
85
Patients with severe diabetes
failing OAD or injectable therapies
Patients with Cushing’s Disease or with
diabetes driven by glucocorticoid
dysregulation failing OAD or injectable
therapies
ISIS-PTP1BRx
ISIS-GCCRRx
Isis’ Drugs for Type 2 Diabetes Focus on Distinct High-Value Opportunities
ISIS-GCGRRx
Patients with diabetes and insulin resistance
that could benefit from an insulin sensitizer
86
Patients with severe diabetes
failing OAD or injectable therapies
Patients with Cushing’s Disease or with
diabetes driven by glucocorticoid
dysregulation failing OAD or injectable
therapies
ISIS-PTP1BRx
ISIS-GCCRRx
Isis’ Drugs for Type 2 Diabetes Focus on Distinct High-Value Opportunities
ISIS-GCGRRx
Patients with diabetes and insulin resistance
that could benefit from an insulin sensitizer
87
Toward a Better Therapy for Patients with Severe
Diabetes
ISIS-GCGRRx
Glucagon Receptor (GCGR) A Validated Target for the Treatment of Diabetes
Glucagon is a hormone that opposes the action of
insulin
Increased glucagon action leads to increased glucose
production by the liver
Glucagon receptor reduction in animal models
produces dramatic reductions in glucose even in the
most severe models
Several small molecule inhibitors have reduced
glucose but have been associated with off-target side
effects
89
Reasons to Develop ISIS-GCGRRx:
The Potential to Be Best in Class
Likely to have greater glucose reduction than small molecules by directly
reducing production of the receptor
Likely not to have side effects associated with some small molecules
Increases in LDL-cholesterol
Increases in triglycerides
Increases in blood pressure
Increases in body weight
Likely to have a broader separation of doses that produce glucose
reduction from those that produce target-related ALT increases
Optimal balance between glucose reduction and ALT increases achievable
Robust and long lasting effect on glucose lowering provides opportunity
to balance glucose control with liver safety
Likely to be dual acting and potential to preserve pancreatic function
To be developed for treatment of advanced diabetes 90
91
Dual sites of action
Reduces hepatic glucagon action, which attenuates hyperglycemia
Increases GLP-1, which improves insulin secretion and leads to pancreatic
regeneration (potential for disease modification)
Robust effects in very insulin resistant animals
No fatty liver or increase in hepatic glycogen; no change in plasma lactate
levels, liver ALTs or LDL cholesterol levels
No hypoglycemia up to 24h fast in rodents and 16h in monkeys
No effect on recovery from insulin-induced hypoglycemia in rodents
No alpha cell hyperplasia or pancreatic tumors up to 6–month treatment in
monkeys
Glucagon Receptor Antisense Drug Key Attributes
92
Glucagon Receptor Antisense Treatment Significantly
Reduces Glucose, Increases GLP1 Levels and Improves
Insulin Production in Diabetic Rats
0
50
100
150
200
GCGR ASO
Control ASO
Acti
ve G
LP-1
(pM
)
Plasma Active GLP-1 – Fed Male ZDF rats treated for 30 days
Sloop et al, JCI 113(11):1571-81 (2004)
93
Efficacy of Glucagon Receptor Antisense in Extremely
Diabetic Animals in Which Rosiglitazone is Ineffective
Saline
GCGR ASO
Rosiglitazone
(3 mg/kg)
0 7 14 21 28
0 100 300
400
500
600
700
Day
Pla
sm
a G
lucose (
mg/d
L)
Plasma Glucose - Fed
Male ZDF Rats 14 Weeks Old at Study Initiation
ISIS-GCGRRx
13-week Phase 2 Study (Completed)
Randomized, double-blind placebo-controlled study in patients with
type 2 diabetes on stable metformin
Objectives
Evaluate effects of ISIS-GCGRRx on HbA1c and other measures of glucose control
Evaluate the safety & tolerability of ISIS-GCGRRx in combination with metformin
Reporting full analysis as Phase 2 late-breaker presentation at the
American Diabetes Association Meeting (June 13-17)
Cohorts n
100mg 36
200mg
39 200mg,
no load Pre-Treatment
Post-Treatment
f/u Period
13 weeks R
Treatment Period Once Weekly Dosing
3 weeks
2:1 13 weeks
Wk1 Loading
Doses
94
ISIS-GCGRRx Treatment Produced Robust Improvements in Glycemic Parameters and Was Well Tolerated Phase 2 Study Interim Top-line Data - Activity
Robust, highly statistically significant improvements
(vs. baseline) in glycemic parameters after only 13
weeks of treatment
200mg: >2 percentage-point reduction in HbA1c (p = 0.001)
100mg: >1 percentage-point reduction in HbA1c (p = 0.001)
Placebo response was modest (~0.25 percentage-point reduction)
Normal glucose levels (HbA1c ≤ 7%) achieved by a
large fraction of patients in both dose groups
Plasma GLP-1 increases observed; potential to
preserve pancreatic function and enhance insulin
secretion
95
ISIS-GCGRRx Treatment Produced Robust Improvements in Glycemic Parameters and Was Well Tolerated Phase 2 Study Interim Top-line Data – Safety and Tolerability
Antisense specificity of ISIS-GCGRRx avoided many off target effects seen with
small molecules
No changes in LDL-cholesterol
No changes in triglycerides
No changes in blood pressure
No gain in body weight
Safety Summary
Well tolerated
No flu-like symptoms
Infrequent, predominantly mild injection site reactions, resolved rapidly
No cases of symptomatic hypoglycemia
Easily managed target-related ALT elevations consistent with the pharmacology of glucagon
receptor inhibition and similar to those observed with small molecule glucagon inhibitors
No severely elevated ALTs
Very few ALT elevations in the 100 mg dose cohort
ALTs declined during and after dosing discontinued
No increases in bilirubin; no Hy’s Law cases
96
ISIS-GCGRRx
Next Steps Towards Significant Value Inflection Opportunity
Present Phase 2 Data – Late-Breaker Presentation at the
American Diabetes Association Meeting (June 13-17)
Investor event June 15, 2014 at 7:00 a.m. PT
Optimize dose and dosing schedule: Robust glucose lowering
provides broad opportunity to optimize efficacy and safety
Continue discussions with partners
Strong partner interest to date
Complete long-term toxicology studies to support long-term
clinical studies
97
A Unique Approach to Treat Diabetes Patients with
Glucocorticoid Dysregulation
ISIS-GCCRRx
Tissue-specific Inhibition of the Glucocorticoid Receptor A Unique Therapeutic Target for the Treatment of Diabetes
Excessive glucocorticoids (GC) action in liver and fat is
involved in obesity, insulin resistance and glucose
intolerance
Glucocorticoid receptor (GCCR) is an intracellular
receptor that mediates the action of GCs
Attenuation of GC action through its receptor is
a very attractive therapeutic approach for type 2
diabetes and disorders related to excessive
and chronic steroid action (e.g., Cushing’s disease)
Efficacy exceeds that observed with small molecule
inhibitors of 11bHSD1
99
Tissue-specific Inhibition of the Glucocorticoid Receptor A Unique Therapeutic Strategy for the Treatment of Diabetes
Small molecule inhibitors of GCCR have failed or have limited
utility
GCCR inhibition in the brain can cause increases in ACTH, adrenal
insufficiency, hypokalemia and blood pressure
ISIS-GCCRRx has the potential to be best in class by taking
advantage of distribution of antisense drugs
Inhibits GCCR in liver and fat without crossing the blood-brain barrier
Provides therapeutic benefits of inhibiting GC action systemically without
central nervous system side effects
100
ISIS-GCCRRx Phase 1 Study Design
Screening
Post-Treatment
f/u Period
10 weeks R
2:1
Randomized double-blind placebo-controlled study in healthy
volunteers
Objectives:
Evaluate the effect on glucocorticoid action in the brain
Evaluate effect on blood pressure
Evaluate effects on lipid profile
Evaluate safety & tolerability
2 Weeks
Wk1 Loading
Doses
PD
Endpoints
Wk7
DEXA Challenge
(420 mg dose group)
Once Weekly
Dosing
6 Weeks
Cohorts n
60mg 9
120mg 9
210mg 9
420mg 12
101
ISIS-GCCRRx – Encouraging Activity and Safety Profile Results from Phase 1 Studies
Parameter Result
Triglycerides Decreased
Total cholesterol Decreased
LDL-cholesterol Decreased
VLDL-cholesterol Decreased
ACTH No change
Aldosterone No change
Renin No change
Angiotensin II No change
Blood pressure No change
Hypoglycemia No
Positive effects on lipid profile, consistent
with preclinical data
No evidence of GCCR antagonism in brain
or other tissues outside of liver and
adipose
No change in blood pressure
Observed safety profile suggests ISIS-
GCCRRx does not have the limitations
observed with small molecule inhibitors of
GCCR
Best-in-class; no other liver and fat specific GCCR antagonist on market
102
Randomized double-blind placebo controlled study in patients with type 2
diabetes on metformin
Objectives:
Evaluate short-term measures of glycemic control
Evaluate the safety and tolerability of ISIS-GCCRRx
Changes in markers of GCCR antagonism in the brain
Hypoglycemia
Evaluate effects on lipid profile
Provide supportive data to move into longer-term studies
Data planned for late 2014/early 2015
ISIS-GCCRRx Phase 2 (ongoing) Six-Week Study, Data Planned for Late 2014/Early 2015
Pre-Treatment
Post-Treatment
f/u Period
12 weeks R
2:1
3 weeks
Once Weekly Dosing
6 weeks
Wk1 Loading
Doses
Cohorts n
210mg 40
103
ISIS-GCCRRx Potential Opportunities and Next Steps Toward Market
Near Term, High Value Patient Populations
Cushing’s Disease – orphan indication
Subset of dyslipidemic type 2 diabetes patients most likely to benefit
from reduced glucocorticoid drive
Next Steps
Initiate Phase 2 study in patients with Cushing's Disease - 2H 2014
Complete Phase 2 study and report data in patients with type 2
diabetes – late 2014/early 2015
104
Toward a Safer, More Effective Insulin Sensitizer for
Patients with Type 2 Diabetes
ISIS-PTP1BRx
ISIS-PTP1BRx Toward A Safer, More Effective Insulin
Sensitizer
Other insulin sensitizers, such as glitazones, are transcriptional
activators with limitations due to their significant side effects
ISIS-PTP1BRx is the only insulin sensitizer with a novel
mechanism of action currently in development
ISIS-PTP1BRx selectively targets protein tyrosine phosphatase 1B
(PTP1B), a negative regulator of insulin action, to enhance
cellular insulin response
PTP1B inhibition has been shown to improve glycemic control in
human studies
There remains a significant unmet need for safer insulin
sensitizers
106
ISIS-PTP1BRx: Potential to Have an Ideal
Profile as a Novel and Safe Insulin Sensitizer
Drug Glucose
reduction
Hypo-
glycemia
Lipids
reduction
Body
Weight
reduction
GI
Side
Effects
Insulin Sensitivity
&
Adipocytokines
Target
Toxicity
PTP-1B
Antisense1 Yes No Yes Yes No
Yes, adiponectin
increase No
PPAR-2 Yes Yes
(Minimal)
No or
Minimal
No,
wt gain No Yes
Yes
(Cardiac, BW
gain & bone
loss)
1. Based on preclinical data and preliminary clinical data 2. Based on published data including label claims
107
Randomized double-blind placebo-controlled study in obese
patients with type 2 diabetes taking metformin or metformin +
sulfonylurea
Objectives:
Evaluate efficacy and potency versus previous PTP-1B drug
Evaluate the safety and tolerability of ISIS-PTP1BRx
Enrollment complete, data planned for YE 2014
ISIS-PTP1BRx Phase 2 (Ongoing) Six-Month Study, Data Planned YE 2014
Pre-Treatment
Post-Treatment
f/u Period
12 weeks R
2:1
3 weeks
Cohorts n
200mg 75
26 weeks
Once Weekly Dosing
108
PTP1B Inhibition – Encouraging Activity and Safety Profile Results from Preclinical and Clinical Studies
Parameter Result
Insulin ↓
Glycemic control Improved
Hypoglycemia No
HOMA-insulin
resistance ↓
Body weight ↓
Adiponectin ↑
Lipids ↓
Potency ↑
Phase 1 Results:
ISIS-PTP1BRx lowered insulin levels and
reduced insulin resistance (as measured by
HOMA-IR)
ISIS-PTP1BRx increased plasma adiponectin, a
biomarker associated with weight loss
Effects observed at doses as low as 100 mg in
Phase 1 study, demonstrating increased
potency vs. previous PTP-1B inhibitor (ISIS-
113715)
Favorable safety and tolerability profile with no
hypoglycemia
Preclinical and Clinical Profile
109
Isis’ Type 2 Diabetes Pipeline Three Phase 2 Study Readouts in 2014/2015
Isis has created a franchise of multiple, novel late-stage drugs designed to
treat type 2 diabetes and other metabolic disorders
Isis’ metabolic drugs reduce novel molecular targets many of which are
undruggable or difficult to target with small molecules
Each drug in the franchise focuses on unique opportunities and is
complementary
* Late-breaker presentation at ADA (June 13-17, 2014); Investor event on June 15, 2014 at
7:00 a.m. PT
110
Sanjay Bhanot, M.D., Ph.D. VP, Clinical Development and Translational Medicine
ISIS-FXIRx
Toward a More Effective, Safer Antithrombotic for
Patients at High Risk for Thrombosis
ISIS-FXIRx for Thrombotic Disorders Significant need for anticoagulants with superior benefit to risk
profile
Thrombosis (heart attacks, strokes, pulmonary embolism) is
the leading cause of morbidity and mortality worldwide
Although effective, warfarin, new Factor Xa and thrombin
inhibitors do not prevent all thromboembolic events
Safety concerns of warfarin, Factor Xa and thrombin inhibitors
limit their use in some therapeutic settings
Because of its novel mechanism of action, ISIS-FXIRx has the
potential to have a benefit-to-risk profile superior to existing
anticoagulants
Potential to be of high value in a broader array of indications
Potential to perform better than existing drugs in many indications
112
112
Factor XI is a Genetically Validated Target for
Antithrombotic Therapy
Factor XI contributes to thrombosis in humans
Patients with Factor XI levels in the upper 10% have an increased risk of
venous and arterial thrombosis
Patients with elevated Factor XI levels have a higher incidence of stroke
Patients with lower levels of Factor XI have a decreased incidence of
venous thrombosis
Congenital deficiency of Factor XI in humans is not associated
with spontaneous bleeding
In animal models, Factor XI deficiency or inhibition is
associated with attenuated thrombosis without increased
bleeding
113
114
Platelet Activated
Platelet
Vascular Injury
(TF/Collagen Exposure
VII
VIIa
X Xa
Prothrombin Thrombin
Fibrinogen Fibrin
Fibrin
Polymer
Extrinsic
Pathway
XII XIIa
XI XIa
IX IXa
VIII VIIIa X
Intrinsic
Pathway
Collagen / Tissue Factor
Endothelium
ISIS-FXIRx
ISIS-FXIRx Reduces Clot Propagation, but NOT Clot Initiation
Therefore, Risk of Bleeding is Low
Common
Pathway
FXI
ISIS-FXIRx Reduces Clot Propagation, but NOT Clot Initiation
Therefore, Risk of Bleeding is Low
In contrast to Factor Xa or Factor VIIa, Factor XI is involved in clot
stabilization and expansion, not clot initiation, resulting in a low risk of
bleeding
115
115
Selective Antisense Inhibition of Factor XI
116
Antisense Inhibition of Factor XI Reduces Thrombosis
Without Increased Bleeding in Mice
Factor Xl Antisense Drug
0
40
80
120
160
1.25 2.5 5 10 20 40
FXI Antisense (mg/kg)
Th
rom
bo
sis
(n
orm
alized
)
-0.2
0
0.2
0.4
0.6
0.8
Tail B
leed
ing
(Blo
od
/gra
ms)
Thrombosis Bleeding
Apixaban (FXa inhibitor)
0
40
80
120
160
0.5 2 5 10 20
Apixaban (mg/kg)
0
0.2
0.4
0.6
0.8 Thrombosis Bleeding
Thrombosis Bleeding
Warfarin
0
40
80
120
160
0.5 1 2 3 4 5
Warfarin (mg/kg)
Th
rom
bo
sis
(no
rma
lize
d)
0
0.2
0.4
0.6
0.8
Ta
il B
lee
din
g
(Blo
od
/gra
ms
)
Th
rom
bo
sis
(no
rma
lize
d)
Ta
il B
lee
din
g
(Blo
od
/gra
ms
)
117
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
0 20 40 60 80
Pla
tele
t d
ep
osi
tio
n x
10
9
Time (min)
Control
Day 37
ISIS-FXIRx Reduces Thrombosis Without
Increased Bleeding in Baboon Consistency of Effect Between Species
Crosby et al. 2013. ATVB
118
A Wholly Owned Program
ISIS-FXIRx Preclinical Data Summary Significant Antithrombotic Activity Without Bleeding
Specifically reduces Factor XI levels in several animal species
Even with Factor XI levels reduced by over 90%
No spontaneous bleeding
No change in other coagulation factors
Antithrombotic activity comparable to that of currently available
anticoagulants, but less bleeding demonstrated in multiple
animal models
Potential for safer therapy as single agent or as combination
therapy with antiplatelet drugs
119
A Wholly Owned Program
ISIS-FXIRx Phase I Study Design
Randomized, double-blind, placebo-controlled, dose-ascending
study in healthy volunteers
Objectives
Evaluate effects on Factor XI levels
Evaluate the safety and tolerability of ISIS-FXIRx
120
120
Cohorts n
50 mg 12
100 mg 12
200 mg 12
300 mg 12 Screening
Post-Treatment
f/u Period
12 weeks R
3:1
2 Weeks
Wk1 Loading
Doses
Once Weekly
Dosing
6 Weeks
Wk7
PD End
Point
A Wholly Owned Program
ISIS-FXIRx Produced Dose-dependent and Sustained
Reductions in Factor XI Levels 121
121
A Wholly Owned Program
ISIS-FXIRx Phase 1 Study Summary
ISIS-FXIRx reduced Factor XI levels in a dose-dependent
fashion; maximum reduction with 200 and 300 mg doses
No major bleeding or clinically relevant non-major bleeding
No change in bleeding time (measured 24h after last dose)
Well tolerated
Infrequent, mild injection site reactions
No changes in liver function
No changes in kidney function
No clinically meaningful changes in laboratory values
122 122
A Wholly Owned Program
Jeffrey Weitz, M.D. Professor, Division of Hematology & Thromboembolism,
Dept. of Medicine, McMaster University
ISIS-FXIRx – Phase 2 Study Update
ISIS-FXIRx Phase 2 Six-week Study (Completed)
Open-label, randomized, active comparator-controlled* study in patients
undergoing knee replacement surgery
VTEs determined by blinded independent adjudication committee
Bleeding events determined by blinded independent adjudication committee
Objectives
Compare the effects of ISIS-FXIRx on incidence of venous thromboembolism (VTE) and bleeding
to enoxaparin
Evaluate the safety and tolerability of ISIS-FXIRx
Planned presentation of complete analysis at upcoming medical meeting
124
*Patients treated with enoxaparin (40 mg, s.c.) the evening before surgery, 6-8hrs post surgery and daily injections for at least 8
additional days; **Data as of May 7, 2014
Screening W1 W3 W6
(6hr post
surgery)
12 wks
3:1
R
Surgery
Treatment
8-12 d
Bilateral
Venography
4-6 wks
6 wks
Post-Treatment
f/u Period
W2 W4 W5 3d post
surgery
124
Cohorts n**
40 mg
Enoxaparin* 72
200 mg
ISIS-FXIRX
144
300 mg
ISIS-FXIRx 75
A Wholly Owned Program
ISIS-FXIRx: Dose-dependent Reduction of VTEs
with a Low Incidence of Bleeding Data Cutoff May 7, 2014
With 200 mg ISIS-FXIRx, rate of venous
thromboembolism (VTE) is similar to enoxaparin
200 mg cohort expanded to further enhance comparison to
enoxaparin
With 300 mg ISIS-FXIRx, rate of VTE is 7-fold lower
than enoxaparin (p<0.0001)
Patients treated with enoxaparin and ISIS-FXIRx
experienced a very low rate of bleeding
ISIS-FXIRx-treated patients experienced numerically fewer
bleeding events than with enoxaparin
125
A Wholly Owned Program
ISIS-FXIRx: Safety and Tolerability Equivalent
to Enoxaparin
Well tolerated
No flu-like symptoms
Infrequent, mild injection site reactions
No drug-related SAEs
No observed differences in safety compared
to enoxaparin group
126 126
ISIS-FXIRx: Conclusions from Phase 2 Study
127
■ Enoxaparin efficacy and bleeding rates were within expected
ranges in this patient population
■ Findings provide proof-of-principle that ISIS-FXIRx is an effective
and safe anticoagulant
■ ISIS-FXIRX decreases VTE in a dose-dependent fashion
■ Rate of VTE in 300 mg cohort is substantially lower than published
reports of Factor Xa or thrombin inhibitors in this therapeutic
setting
Bleeding rates were very low in the enoxaparin group and
numerically lower in the ISIS-FXIRx-treated patients
■ Only Factor XI inhibitor in clinical studies
Pathway validated by Isis
127
A Wholly Owned Program
128 128
ISIS-FXIRx: Potential Best-in-Class Profile for an Novel Anticoagulant
Drug Arterial
Thombosis
Venous
Thombosis
Low
Bleeding
Risk
No
Drug-drug
Interactions
No Routine
Monitoring
Antidote
Available
ISIS-FXIRx Yes Yes Yes Yes Yes Yes
Warfarin Yes Yes No No No Yes
Heparins Yes Yes No Yes No Partial
Factor Xa
Inhibitors No Yes No No Yes No
Thrombin
Inhibitors No Yes No No Yes No
Efficacy Parameters Safety Parameters
A Wholly Owned Program
Potential Indications for ISIS-FXIRx
129
Initial
Patient populations with an unmet need in which relatively small
studies can be conducted
■ Unprovoked VTE
■ Atrial fibrillation in patients with end-stage kidney disease
Long-term
Prevention of secondary events in patients with cardiac diseases
■ Acute coronary syndrome
■ High-risk patients with atrial fibrillation
■ Mechanical heart valves
129
A Wholly Owned Program
ISIS-FXIRx: Next Steps
130
Present full analysis Phase 2 results at an
upcoming medical meeting
Publish results in medical journal
130
A Wholly Owned Program
Richard Geary, Ph.D. Senior Vice President, Development
Pipeline Overview
132
ISIS-GCCRRx Cushing’s Syndrome
ISIS-PKKRx Hereditary Angioedema
ISIS-APO(a)Rx Very High Lp(a)
ISIS-ANGPTL3Rx Hyperlipidemia
ISIS-FGFR4Rx Obesity
ISIS-HBVRx HBV
RG-101 HCV
KYNAMRO® Homozygous FH
Alicaforsen* Pouchitis
Vitravene® CMV Retinitis
Commercialized
Phase 2
Cardiovascular Severe & Rare Metabolic Cancer Other
Phase 1
ISIS-SMNRx Spinal Muscular Atrophy
ISIS-APOCIIIRx FCS
ISIS-APOCIIIRx Severely High TGs
ATL1103 Acromegaly
ISIS-FXIRx Clotting Disorders
ISIS-CRPRx CAD
ISIS-GCGRRx Diabetes
ISIS-GCCRRx Diabetes
ISIS-PTP1BRx Diabetes
ISIS-EIF4ERx Cancer
Apatorsen
(OGX-427) Cancer
ISIS-STAT3Rx Cancer
Plazomicin Severe Bacterial Infection
EXC 001
(PF-06473871) Scarring
iCo-007 Diabetic Macular Edema
ATL1102 Multiple Sclerosis
ISIS-TTRRx TTR Amyloidosis
KYNAMRO® Severe HeFH
Custirsen
(OGX-011)
Prostate / Lung
Cancer
Phase 3 ISIS-DMPKRx Myotonic Dystrophy 1
ISIS-HTTRx Huntington Disease
RG-012 Alport Syndrome
ISIS-FVIIRx Clotting Disorders
ISIS-DGAT2Rx NASH
ISIS-ARRx Cancer
ISIS-GSK4Rx Ocular Disease
Preclinical
* Named Patient Supply 132
Isis’ Robust, Mature Pipeline
133
Isis’ Cardiovascular Pipeline
133
134
Isis’ Lipid Franchise
134
Treatment For HoFH
KYNAMRO®
Marketed in the U.S. and approved in
additional countries
Winner of 2014 NORD Corporate Award
In 2014, Genzyme will continue to invest
significantly in KYNAMRO
Increased sales growth in 2014
Minimal investment by Isis to reach
profitability
KYNAMRO® (mipomersen sodium) Injection 200 mg/ml 1st Systemic Antisense Drug Approved for Chronic Use
Continuing investment in market with
FOCUS FH
Enrollment completed 2013
FOCUS FH data planned early 2015
136
Toward a Better Treatment For Patients with
Severely High Lp(a)
ISIS-APO(a)Rx
ISIS-APO(a)Rx
Targeting Apolipoprotein(a) to Reduce Lipoprotein(a)
Apo(a) is liver-derived and
linked to the apoB-component
of LDL via disulfide
Lp(a) is an independent risk
factor for cardiovascular
disease
No other drugs directly affect
Lp(a) levels
138
138
Apo(a) + LDL = Lp(a)
138
139
Very High Lp(a) is a Risk Factor for Cardiovascular Disease Lp(a) Distribution - Copenhagen General Population
Modified from Nordestgaard et al., Eur Heart J. 2010 Dec;31(23):2844-53
Fra
ctio
n o
f P
opu
latio
n
Very High CHD Risk Very High CHD Risk
MEN WOMEN
139
140
ISIS-APO(a)Rx Target Patient Populations
Severely elevated Lp(a) with existing cardiovascular disease
and controlled LDL-C
Orphan patient population
Lp(a) reduction planned as study endpoint
Very high Lp(a) (>50 mg/dL) with early stage aortic valve
stenosis
Medium size and growing patient population
Benefits can be measured by echocardiogram in modest number of
patients in a reasonable timeframe
ISIS-APO(a)Rx Produces Robust and Prolonged Dose-Dependent
Reduction in Plasma Lp(a) in Healthy Volunteers
141
Mean % Change in Lp(a)
141
Me
an
Perc
en
t C
han
ge L
p(a
) (±
SE
M) 30
0
-50
-100
Study Day
Placebo
100mg (n=8)
200mg (n=8)
300mg (n=7)
1 5 8 15 22 29 36 50 64
ISIS-APO(a)Rx Phase 1 Safety Summary
Well tolerated
Low incidence of flu-like symptoms
Infrequent, predominantly mild injection site reactions
No SAEs
No meaningful changes in laboratory values
No liver enzyme elevations
142
142
143
Screening
Post-Treatment
f/u Period
12 weeks
R
Treatment Period
12 Weeks
28 days
100 mg 200 mg
300 mg
12 weekly s.c. injections
ISIS-APO(a)Rx Phase 2 Planned 12-week Study in Patients with High Lp(a)
Cohorts n
A 25
B 8
Randomized, double-blind, placebo-controlled, dose-titration study
2 Cohorts
Cohort A: High Lp(a); 1:1 (active : placebo)
Cohort B: Very high Lp(a); 4:1 (active : placebo)
Intra-patient dose titration
Objectives
Evaluate activity of ISIS-APO(a)Rx in lowering Lp(a)
Evaluate the safety & tolerability of ISIS-APO(a)Rx
Phase 2 initiation 1H 2014
143
Toward a Better Treatment For Patients with Severe
Hyperlipidemia, including
■ Homozygous FH
■ Severe heterozygous FH
■ Severe mixed dyslipidemia
ISIS-ANGPTL3Rx
ANGPTL3 Target Overview
ANGPTL3 is synthesized in liver and secreted
ANGPTL3 targeting should provide unique LDL-C and TG lowering
profile
ANGPTL3 is a genetically validated target for patients with
hyperlipidemia
Individuals with no/low ANGPTL have good CV health
Individual with high ANGPTL have poor CV health
145
ISIS-ANGPTL3Rx Phase 1 (Ongoing) Study Design
Double-blind, placebo-controlled, dose-ascending study in healthy
volunteers
Objectives
Evaluate the activity of ISIS-ANGPTL3Rx on plasma levels of ANGPTL3 and
lipoprotein profile
Evaluate the safety and tolerability of ISIS-ANGPTL3Rx
Phase 1 initiated in March 2014; data planned YE 2014
Post-Treatment
f/u Period
D1 D3 D5 D15
13 weeks R
3:1
D22 Screening
4 weeks
6 weeks
Treatment Period
D8 D36 D29
Cohorts n
100 mg 8
200 mg 8
300 mg 8
400 mg 8
146
Isis’ Cancer Drugs
147
Custirsen (OGX-011)
& Apatorsen (OGX-427)
Toward a Better Treatment For Patients with Cancer
Custirsen & Apatorsen
Custirsen
SYNERGY - Failed to achieve better survival outcome in Phase 3 study in patients with
castration-resistant prostate cancer (CRPC) (first-line combo with docetaxel &
prednisone)
Two other ongoing Phase 3 studies: AFFINITY (second-line in patients with CRPC) and
ESPIRIT (second-line in patients with NSCLC)
Apatorsen
6 ongoing Phase 2 studies
■ Metastatic Bladder – 2 studies; data from Borealis-1 (overall survival in combo with
gemcitabine and cisplatin) expected 2H:2014
■ Prostate – first-line
■ CRPC in combo with Zytiga
■ NSCLC in patients with Stage IV non-squamous
■ Metastatic pancreatic in combo with Abraxane and gemcitabine
Phase 2 study in lung cancer planned to start in 2014
Partnered with:
149
ISIS-EIF4ERx
Toward a Better Treatment For Patients with Cancer
ISIS-EIF4ERx: Two Phase 2 Studies Non-small Cell Lung Cancer & Castration-resistant Prostate Cancer
Randomized controlled trials in combination with chemotherapy
Both studies confirmed good target engagement by ISIS-EIF4ERx
Insufficient increases in progression-free survival to support
additional investment
Ongoing study
Investigator-initiated study: Tim Greten, MD at NCI
■ A Phase 1/2 study of ISIS-EIF4ERx in combination with irinotecan
in irinotecan-refractory colorectal cancer
151
Isis’ Gen 2.5 Antisense Cancer Drugs
152
ISIS-STAT3Rx and ISIS-ARRx are Gen 2.5 antisense drugs
Gen 2.5 chemistry antisense drugs exhibit greater
potency to broaden applicability to different cell types,
including tumor cells
Gen 2.5 antisense compounds demonstrated markedly
superior responses over Gen 2.0 antisense compounds
in preclinical cancer models
Gen 2.5 superior activity profile has translated into
increased activity in human cancer studies
Cancer Strategy – Why Gen 2.5 Antisense?
153
Gen 2.5 ISIS-STAT3Rx Has Superior Activity in Tumor
Cells Over Gen 2.0 STAT3 Antisense Compound
Human STAT3 Protein Level
154
A Gen 2.5 Antisense Drug for The Treatment of
Patients with Cancer
ISIS-STAT3Rx
Receptor-mediated activation of
tyrosine kinases leads to activation of
STAT3
Mutations in STAT3 and other
regulatory genes result in constitutively
active STAT3, which promote tumor
growth
Ideal target for antisense drug
(undruggable by small molecules or
antibodies)
STAT3 as a Tumor Target STAT3 Pathway
From Yu et al. 2007
156
Partnered with:
ISIS-STAT3Rx Phase 1/2 (Ongoing) Study in Patients with Advanced Cancers
Screening
D1 D3 D5 D8 D15 D22
Treatment Period
(until progression)
Pre-dose
biopsy for
biomarker
D29 D36 D43 D50
Post-dose biopsy
for biomarker
PET/CT
for response
Phase 1 ascending study in patients with advanced cancer completed;
data presented at ASCO 2014
Phase 2 expansion (3 mg/kg dose) in lymphoma, including diffuse
large B-cell lymphoma
Objectives:
Determine response rate in diffuse large B cell lymphoma
Determine level of target engagement via tumor biopsy
Identify biomarkers that can predict response
Evaluate the safety and tolerability of ISIS-STAT3Rx
Decision on next stage of development planned for Q4 2014
157
Partnered with:
ISIS-STAT3Rx Phase 1/2 (Ongoing) Study in Patients with Advanced Hepatocellular Carcinoma
Open-label, multicenter study in 24 patients with advanced HCC
Study divided into dose-ascending phase and dose-expansion phase
Objectives:
Assess preliminary anti-tumor activity of ISIS-STAT3Rx
Evaluate the safety, tolerability and pharmacokinetics of ISIS-STAT3Rx
Dose-ascending phase completed
Planned Phase 2 expansion study to begin shortly
Screening
D1 D4 D8 D11 D15 D22
Treatment Period
(until progression or unacceptable tox)
158
D1 D8 D15 D22
Cycle 1 Subsequent Cycles
Partnered with:
ISIS-STAT3Rx Clinical Program Advancing in Patients with DLBCL and HCC
Encouraging durable partial responses observed in patients with
DLBCL
Expansion cohort in DLBCL and Phase 1/2 in HCC ongoing
Acceptable, manageable safety profile
AstraZeneca is planning for a potential Phase 3 study initiation
in DLBCL in 2015
Partnered with:
159
A Gen 2.5 Antisense Drug for the Treatment for
Patients with Castration Resistant Prostate
Cancer
ISIS-ARRX
Partnered with:
Multiple AR-mediated resistance mechanisms in
CRPC
Amplified AR
Mutated AR
Ligand-Independent AR
Spliced AR
Tumour Androgen Synthesis
ISIS-ARRx targets mRNA which is not susceptible to
traditional AR-mediated resistance mechanisms
ISIS-ARRx Has Potential to Provide Benefit in All
Androgen Receptor (AR) Resistance Settings
161
Days Post Tumor Implantation
Tu
mo
r V
olu
me
(m
m3)
30 35 40 45 50 55 60
0
200
400
600
800
1000
PBS
560131 50mpk/QDx5
* *p=0.027
by Two-way RMANOVA followed
by Bonferroni's post-hoc
Treatment
Tu
mo
r W
eig
ht
(g)
PBS 560131 50mpk/QDx50.0
0.2
0.4
0.6
0.8
1.0
*
*p=0.018
by t-test
• In animal prostate cancer model
• Tumor weight reduction: ~50%
• 15 doses for 3 weeks
ISIS-ARRx demonstrated significant antitumor activity in prostate
cancer model with mutated AR
ISIS-ARRX Second Gen 2.5 Antisense Drug to Enter Clinic
Partnered with:
162
ISIS-ARRx Phase 1/2 Study in Patients With Advanced Solid Tumors (AZ Study)
Partnered with:
An open-label, dose-ascending study in patients with advanced solid
tumors where the androgen receptor pathway is a potential factor
2 cohorts
Cohort 1: dose ascending in patients with advanced cancer
Cohort 2: expansion in patients who have received a 2nd generation anti-hormonal
therapy but have not responded or have relapsed
Objectives:
Provide early signal of clinical activity
Optimize dosing schedule
Evaluate safety and tolerability in patients with cancer
Planned 1st patient dose May 2014
163
Screening
D1 D4 D8 D11 D15 D22
Treatment Period
(until progression or unacceptable tox)
D1 D8 D15 D22
Cycle 1 Subsequent Cycles
164
Isis Leads the Industry in Severe & Rare Disease Pipeline
164
165
Two New Antisense Drugs Entering the Clinic
165
Toward a Better Treatment for Patients with
Hereditary Angioedema
ISIS-PKKRx
ISIS-PKKRx for Hereditary Angioedema Approximately 15-20K Patients in US and EU
Hereditary Angioedema (HAE) is a potentially life threatening immune
disease
Characterized by low levels or dysfunction of the C1 inhibitor protein
HAE patients have attacks that are often disabling and sometimes fatal, and
characterized by rapid and painful swelling in the hands, feet, limbs, face,
abdomen, larynx and trachea
ISIS-PKKRx reduces Prekallikrein (PKK), a clinically validated target
PKK disrupts the kinin contact cascade that triggers HAE attacks
The role of kinins in HAE has been established by acute treatments used after an
attack has already occurred
Current prophylactic treatments (e.g., androgens, C-1 inhibitor
replacement) are either inadequate or very difficult to use
Unmet need: Up to 80% of patients are not using IV prophylaxis and would use a
s.c. prophylactic if effective and available
167
A Wholly Owned Program
ISIS-PKKRx for HAE Prophylaxis for patients with frequent HAE attacks
ISIS-PKKRx: potential best-in-class treatment for HAE
Targeted, mechanism-based therapy that could prevent attacks by altering the cause
of the disease
Antisense reduction in PKK prevented or ameliorated tissue swelling in animal
models of HAE
Convenient, at-home self-administered subcutaneous injections
Infrequent, low-volume injections
Improved tolerability and safety compared to existing prophylactic treatments
Rapid path to proof-of-concept study
Phase 1 study in healthy volunteers has already begun
Planned clinical study in HAE patients in 2H 2014
168
A Wholly Owned Program
ISIS-DMPKRx
A Gen 2.5 Antisense Drug for Patients with
Myotonic Dystrophy 1 (DM1)
170
DM1 Disease Overview RNA-caused Disease Uniquely Suited to Antisense Therapy
Autosomal dominant genetic disease that causes
Severe muscle problems that include weakness (myopathy), trouble relaxing muscles
(myotonia) and muscle wasting
Affects other body functions, including the heart and gastrointestinal system
DM1 is caused by production of toxic RNA in the cell nucleus
Caused by expanded CUG repeat in 3’-UTR of Dystrophia Myotonica-Protein Kinase
(DMPK)
Repeat length ranges from 50 to 3000 repeats & correlates to disease severity
DM1 often affects an entire family: ‘anticipation’ can occur with each
generation getting a more severe form of the disease due to expansion of
repeat
Affects 40,000 patients in US: 150,000 patients in US, EU and Japan
170
171
ISIS-DMPKRx
Reducing Toxic RNA to Positively Affect Disease
ISIS-DMPKRx targets the DMPK
transcript to decrease the level of
this toxic RNA, restoring normal
cellular function
Phase 1 study in healthy
volunteers
Planned for mid year 2014
initiation
Phase 2 study in DM1 patients
planned to initiate in 2H 2014
Growing Pipeline Multiple Phase 1 Assets Advancing in the Clinic
2014 2015
ISIS-ANGPTL3Rx
Hyperlipidemia
ISIS-PKKRx Hereditary Angioedema
ISIS-DMPKRx
Myotonic Dystrophy 1 (DM1)
ISIS-HBVRx
HBV
ISIS-ARRx
Cancer
Phase 1
Healthy Volunteers
Phase 1
Healthy Volunteers
Phase 2
Chronic HBV Patients
Phase 1
Healthy Volunteers Phase 1/2
HAE Patients
Phase 1
Healthy Volunteers
Phase 1/2
DM1 Patients
Phase 1/2
Cancer Patients
Phase 1 Data
YE2014
172
Cardiovascular Severe & Rare Cancer Other
Completed study On-going study Planned study
173
Advancing the Pipeline Multiple Phase 2 and 3 Data Read Outs & Planned Study Initiations in 2014
Phase 2 data
Phase 3 data
Phase 3 initiation
Phase 2 initiation
Phase 2 or 3 Data Release
Phase 2 or 3 Study Initiation
ISIS-SMNRx
• Infant SMA study
ISIS-APOCIIIRx
• FCS study
ISIS-SMNRx
• Childhood SMA study
ISIS-APOCIIIRx
• TG >880 mg/dL
Plazomicin
• MDR study
ISIS-GCCRRx
• Cushings study
ISIS-APO(a)Rx
• High Lp(a) study
Phase 2
or
3
Stu
dy I
nitia
tion
iCo-007
• Diabetic macular edema
ISIS-SMNRx
• Spinal Muscular Atrophy
ISIS-EIF4ERx
• Prostate/Lung Cancer
ISIS-STAT3Rx
• Lymphoma
• HCC
ISIS-FXIRx
• Thrombosis in Knee replacement
ISIS-CRPRx
• Atrial Fibrillation
OGX-427
• Bladder cancer
OGX-011
• Prostate cancer
ISIS-GCGRRx
• Type 2 Diabetes
ISIS-PTP1BRx
• Type 2 Diabetes
173
Stan Crooke, M.D., Ph.D. CEO and Chairman
Isis’ Future: Focused on Value
Created the third platform for drug discovery
Only direct route from gene to patients
Used efficiency of antisense to build a broad and mature
pipeline of 32 first-in-class or best-in-class drugs
Controlled the technology through innovation and IP
strategy
Employed a novel partnering strategy to fully exploit the
breadth and potential of antisense technology
Enhanced long-term innovation through maintaining a
small innovation-centered organization
What Has Isis Accomplished Over the Last 25 Years?
175
176 176
Basic Antisense Research at Isis: The Impact
1000-fold improvement
in therapeutic index
● More than 100-fold improvement in potency
● More than 100-fold improvement in safety
● Substantial advances in tolerability
● Activity in multiple organs in animals and humans
● Nearly all routes of delivery
● Multiple mechanisms of action
● Broad applicability to many diseases
● Precision dosing
● Extraordinary improvements in drug discovery
and development efficiency
● Dominant evergreen patent estate
177
Basic Antisense Research at Isis: The Impact
Very broad utility
● More than 100-fold improvement in potency
● More than 100-fold improvement in safety
● Substantial advances in tolerability
● Activity in multiple organs in animals and humans
● Nearly all routes of delivery
● Multiple mechanisms of action
● Broad applicability to many diseases
● Precision dosing
● Extraordinary improvements in drug discovery
and development efficiency
● Dominant evergreen patent estate
178
Basic Antisense Research at Isis: The Impact
Broad, mature and
enlarging pipeline
● More than 100-fold improvement in potency
● More than 100-fold improvement in safety
● Substantial advances in tolerability
● Activity in multiple organs in animals and humans
● Nearly all routes of delivery
● Multiple mechanisms of action
● Broad applicability to many diseases
● Precision dosing
● Extraordinary improvements in drug discovery
and development efficiency
● Dominant evergreen patent estate
179
Basic Antisense Research at Isis: The Impact
Continue control
● More than 100-fold improvement in potency
● More than 100-fold improvement in safety
● Substantial advances in tolerability
● Activity in multiple organs in animals and humans
● Nearly all routes of delivery
● Multiple mechanisms of action
● Broad applicability to many diseases
● Precision dosing
● Extraordinary improvements in drug discovery
and development efficiency
● Dominant evergreen patent estate
The Future: Focus on Value
Broad, Robust and Mature Pipeline
180
180
ISIS-GCCRRx Cushing’s Syndrome
ISIS-PKKRx Hereditary Angioedema
ISIS-APO(a)Rx Very High Lp(a)
ISIS-ANGPTL3Rx Hyperlipidemia
ISIS-FGFR4Rx Obesity
ISIS-HBVRx HBV
RG-101 HCV
KYNAMRO® Homozygous FH
Alicaforsen* Pouchitis
Vitravene® CMV Retinitis
Commercialized
Phase 2
Cardiovascular Severe & Rare Metabolic Cancer Other
Phase 1
ISIS-SMNRx Spinal Muscular Atrophy
ISIS-APOCIIIRx FCS
ISIS-APOCIIIRx Severely High TGs
ATL1103 Acromegaly
ISIS-FXIRx Clotting Disorders
ISIS-CRPRx CAD
ISIS-GCGRRx Diabetes
ISIS-GCCRRx Diabetes
ISIS-PTP1BRx Diabetes
ISIS-EIF4ERx Cancer
Apatorsen
(OGX-427) Cancer
ISIS-STAT3Rx Cancer
Plazomicin Severe Bacterial Infection
EXC 001
(PF-06473871) Scarring
iCo-007 Diabetic Macular Edema
ATL1102 Multiple Sclerosis
ISIS-TTRRx TTR Amyloidosis
KYNAMRO® Severe HeFH
Custirsen
(OGX-011)
Prostate / Lung
Cancer
Phase 3 ISIS-DMPKRx Myotonic Dystrophy 1
ISIS-HTTRx Huntington Disease
RG-012 Alport Syndrome
ISIS-FVIIRx Clotting Disorders
ISIS-DGAT2Rx NASH
ISIS-ARRx Cancer
ISIS-GSK4Rx Ocular Disease
Preclinical
* Named Patient Supply
The Future: Focus on Value
Broad, Robust and Mature Pipeline
181
181
ISIS-GCCRRx Cushing’s Syndrome
ISIS-PKKRx Hereditary Angioedema
ISIS-APO(a)Rx Very High Lp(a)
ISIS-ANGPTL3Rx Hyperlipidemia
ISIS-FGFR4Rx Obesity
ISIS-HBVRx HBV
RG-101 HCV
KYNAMRO® Homozygous FH
Alicaforsen* Pouchitis
Vitravene® CMV Retinitis
Commercialized
Phase 2
Cardiovascular Severe & Rare Metabolic Cancer Other
Phase 1
ISIS-SMNRx Spinal Muscular Atrophy
ISIS-APOCIIIRx FCS
ISIS-APOCIIIRx Severely High TGs
ATL1103 Acromegaly
ISIS-FXIRx Clotting Disorders
ISIS-CRPRx CAD
ISIS-GCGRRx Diabetes
ISIS-GCCRRx Diabetes
ISIS-PTP1BRx Diabetes
ISIS-EIF4ERx Cancer
Apatorsen
(OGX-427) Cancer
ISIS-STAT3Rx Cancer
Plazomicin Severe Bacterial Infection
EXC 001
(PF-06473871) Scarring
iCo-007 Diabetic Macular Edema
ATL1102 Multiple Sclerosis
ISIS-TTRRx TTR Amyloidosis
KYNAMRO® Severe HeFH
Custirsen
(OGX-011)
Prostate / Lung
Cancer
Phase 3 ISIS-DMPKRx Myotonic Dystrophy 1
ISIS-HTTRx Huntington Disease
RG-012 Alport Syndrome
ISIS-FVIIRx Clotting Disorders
ISIS-DGAT2Rx NASH
ISIS-ARRx Cancer
ISIS-GSK4Rx Ocular Disease
Preclinical
* Named Patient Supply
Need
Opportunity
Antisense: A Solution
182
The Need
Research and development efficiency: The number of new drugs approved by the US Food and Drug Administrator per billion
dollars (inflation adjusted) spent on research and development (R&D) from 1950 to 2010.
Declining Productivity of
Drug Discovery
Scannell et al. 2012. Nature Rev Drug Discov. 183
The Redefinition of Disease into
Actionable Molecular Terms Antisense: Direct from Gene to Treatment
Utilize molecular pathological methods to genetically
validate targets
Focus on factors in or causes of cellular dysfunction or
dysregulation
Develop treatment based on molecular targets and
identifying the patients most likely to respond to
altering that molecular target
The Opportunity:
184
185
Examples of Current Diagnostic
Classifications
Congestive
heart failure
Increased abdominal girth
associated with weak pulse
Psoriasis
Asthma
Cancer
First Use Definition
1550 B.C.
1684 A dry, itching scab
1819 Paroxysmal dyspnea
Ancient Greece Crab-like
invasive tissue
1867 Histological
description of
carcinomas
The Opportunity:
186
Evolution in the Definitions of
Diseases Example: Psoriasis
Qu, Xiaoyan, et al. Drug Discovery Today. 2014. Integrative clinical transcriptomics analyses for
new therapeutic intervention strategies: a psoriasis case study.
The Opportunity:
187
Today’s Molecular Target Identification Analyses for new therapeutic intervention strategies:
a psoriasis case study
Qu, Xiaoyan, et al. Drug Discovery Today. 2014. Integrative clinical transcriptomics analyses for new therapeutic
intervention strategies: a psoriasis case study.
Molecular pathologic methods enable
us to:
Genetically identify and validate
targets in humans
Genetically identify patient
subpopulations
Focus on key molecular pathways
The Opportunity:
22% Undruggable
188
Meeting the productivity needs of the industry
Exploiting the opportunities presented by molecular
medicine
Creating drugs to novel, genetically identified targets
Developing drugs to treat patients most sensitive to treatment and
most likely to achieve greatest benefit
Pursuing the most direct development paths
The Future of Antisense: Creating
the Highest Value Medicines for
Patients with the Greatest Need
The Opportunity:
Isis’ Strategy
Strategy (1 of 2)
190
Broadly exploit antisense technology
Undruggable targets
Multiple targets
Multiple tissues
Multiple routes of administration
Multiple mechanisms
Focus on creating the highest value medicines
Genetically, epigenetically or functionally defined rare diseases
Genetically or functionally defined subpopulations of traditionally defined
diseases
First-in-class or best-in-class
Staged development
190
Strategy (2 of 2)
191
Continue to advance antisense technology
Utilize advanced screening to enhance drug performance
Expand into new routes of delivery (e.g., oral)
Design more potent chemical classes
Create chemical solutions to enhance delivery to specific tissues
Exploit new molecular mechanisms
Apply molecular insights to make more potent and specific antisense drugs
Control technology
Focus on innovation and evergreening IP strategy
Add 3 to 5 new development candidates per year to pipeline
191
Targets
Diseases and subdividing diseases
Making better antisense drugs
Advanced screening
Advanced chemistry
RNA-caused diseases
Maturing pipeline
The Future: Focus on Value
192 192
193 193
Multi-gene families
PTP-1B, STAT-3
Proteins difficult or impossible to address with small molecules
or antibodies
ApoB-100, clusterin, Factor XI, CRP
Diseases associated with toxic or mis-spliced RNA
ISIS-SMNRx, ISIS-DMPKRx,
Targets that take advantage of antisense tissue specificity
ISIS-GCCRRx
The Future: Focus on Value
Undruggable Targets
194 194
Subdivide lipid opportunities
Severely elevated LDL-C: KYNAMRO® (HoFH, severe HeFH)
Severely high TGs: ISIS-APOCIIIRx (FCS, >880 mg/dL)
Very high Lp(a) MACE and aortic stenosis: ISIS-APO(a)Rx
HoFH and severe HeFH: ISIS-ANGPTL3Rx
Subdivide diabetes
Severe diabetes: ISIS-GCGRRx
Glucocorticoid related problems: ISIS-GCCRRx (Cushing’s,
obesity associated diabetes, iatrogenic diabetes)
The Future: Focus on Value
Genetically or Functionally Defined Subpopulations of
Traditionally Defined Diseases
Continue to Advance Antisense Technology
Newer Gen 2.0 Antisense Drugs are More Potent and
Better Tolerated
Newer Gen 2.0 antisense drugs are more potent than
KYNAMRO
Newer Gen 2.0 antisense drugs have fewer and more
mild injection site reactions
Potency derived from target protein reduction after 4 Weeks of Treatment with
200 mg. Compared to KYNAMRO Phase 1 Studies.
195
Continue to Advance Antisense Technology
Medicinal Chemistry Objectives
Improve potency
Improve tolerability
Enhance therapeutic index
Broaden accessible tissues
Lower cost of therapy
Enhance patient convenience
196
197
Gen 2.5 chemistry
Activity in less accessible tissues (e.g., tumors, muscle)
Lower dosing for targets in more accessible tissues (e.g., liver)
LIgand-Conjugated ASOs (LICA) for targeting specific
tissues (e.g., liver)
Continue to Advance Antisense Technology
More Potent Chemical Classes
Continue to Advance Antisense Technology
Isis’ Proprietary Advanced Chemistries
Adds stability Improves
distribution to tissues
Increases potency Increases stability Reduces non-specific
toxicities
Improves potency and therapeutic index
Expands range of targets and tissues
1200 to 3500 mg/week ~100 to 400 mg/week Expect 20 to 80 mg/week
198
Continue to Advance Antisense Technology
Isis’ Novel and Proprietary LICA Technology
Improves distribution to liver Decreases amount of drug needed to
achieve target knockdown in hepatacytes
Up to 10x more potent than corresponding Gen 2.0 or Gen 2.5 compound
LICA
199
Continue to Advance Antisense Technology
LICA Improves Potency of Gen 2.0 and Gen 2.5
Antisense Compounds
Log Dose (mpk)
SR
B m
RN
A (
% U
TC
)
-1 0 1 20
20
40
60
80
100 440762
651900
353382
655861
mR
NA
(%
UT
C)
Gen 2.5-LICA
Gen 2.5
Log Dose (mpk)
SR
B m
RN
A (
% U
TC
)
-1 0 1 20
20
40
60
80
100 440762
651900
353382
655861
mR
NA
(%
UT
C)
Gen 2.0-LICA
Gen 2.0
Antisense
compound
Projected Dose in
Humans (mg/wk)
Gen 2.0 200
Gen 2.0-LICA 20
Gen 2.5 20
Gen 2.5-LICA 2
200
(Mouse)
The Future: Focus on Value
Multiple Tissues, Multiple Routes of Delivery
Antisense drugs are proven
to work in multiple tissues
Antisense drugs can be effectively
delivered through multiple routes
Demonstrated that oral delivery of antisense drugs is
feasible with KYNAMRO
Gen 2.5 antisense drugs are more potent and may
enable commercial feasibility of oral delivery
201
202
The Future: Focus on Value
Example of the Application of Isis’ Strategy: Rare Disease Program
Major programs within Isis R&D spanning a
broad range of therapeutic areas
10 rare disease programs currently in
development
5-10 new programs to enter development
in the next two years
Genetically defined targets and diseases
Monogenic diseases
Gain-of-toxic protein functions
Gain-of-toxic RNA functions
Loss of function due to altered RNA processing
Polygenic diseases
202
203
Isis Rare Disease Program Relies on a Consortium of Broad
Collaborations for Continued Infusion of New Targets
Disease causal information obtained directly from the source
Close working relationships established
Collaborative working relationships that have led to multiple rare disease
clinical programs today
Isis
NIH/NCI NINDS
The Cancer Genome Atlas
Academic
Investigators Sequencing
Centers
Cold Spring Harbor
MIT
U. of Michigan
Garvan Institute
U. Of Washington
Stanford U.
U. Of Queensland
Beijing U.
UCSD
Beijing Genomic
Institute (BGI)
Illumina
Rare Disease
Organization
Patient
Advocacy
Groups
Genomic
Consortium
National Organization for
Rare Disorders (NORD)
Rare Diseases Europe
(EURORDIS)
Canadian Organization for
Rare Disorders (CORD)
100K Genome Project
Rare Diseases Clinical
Research Network (RDCRN)
Canadian Pediatric Genetic
Disorders Sequencing
Consortium
The BRIDGE consortium
(NIHR)
MDA
AFM
Families of SMA
Amyloid Foundation
Isis’ Rare Disease Strategy
Complete development of
current antisense drug
candidates
Continue to mine for
antisense opportunities for
monogenic disease
Near-term
204
Isis’ Rare Disease Strategy
Complete development of
current antisense drug
candidates
Continue to mine for
antisense opportunities for
monogenic disease
Continue to mine GWAS
and transcriptome data sets
for genetically caused rare
disease opportunities
Identify additional
opportunities for polygenic
rare diseases and to
subset larger polygenic
diseases into smaller rare
disease opportunities (e.g.
familial hypercholesteremia)
Near-term Mid-term
205
Isis’ Rare Disease Strategy
Complete development of
current antisense drug
candidates
Continue to mine for
antisense opportunities for
monogenic disease
Expand to intermediary
metabolic pathways and
other pathways which are
associated with rare
disease opportunities
Leverage new RNA biology
and genomic
methodologies to identify
new opportunities for
treating rare diseases
Continue to mine GWAS
and transcriptome data sets
for genetically caused rare
disease opportunities
Identify additional
opportunities for polygenic
rare diseases and to
subset larger polygenic
diseases into smaller rare
disease opportunities (e.g.
familial hypercholesteremia)
Near-term Mid-term Long-term
206
The Future: Focus on Value
Broad, Robust and Mature Pipeline
207
207
ISIS-GCCRRx Cushing’s Syndrome
ISIS-PKKRx Hereditary Angioedema
ISIS-APO(a)Rx Very High Lp(a)
ISIS-ANGPTL3Rx Hyperlipidemia
ISIS-FGFR4Rx Obesity
ISIS-HBVRx HBV
RG-101 HCV
KYNAMRO® Homozygous FH
Alicaforsen* Pouchitis
Vitravene® CMV Retinitis
Commercialized
Phase 2
Cardiovascular Severe & Rare Metabolic Cancer Other
Phase 1
ISIS-SMNRx Spinal Muscular Atrophy
ISIS-APOCIIIRx FCS
ISIS-APOCIIIRx Severely High TGs
ATL1103 Acromegaly
ISIS-FXIRx Clotting Disorders
ISIS-CRPRx CAD
ISIS-GCGRRx Diabetes
ISIS-GCCRRx Diabetes
ISIS-PTP1BRx Diabetes
ISIS-EIF4ERx Cancer
Apatorsen
(OGX-427) Cancer
ISIS-STAT3Rx Cancer
Plazomicin Severe Bacterial Infection
EXC 001
(PF-06473871) Scarring
iCo-007 Diabetic Macular Edema
ATL1102 Multiple Sclerosis
ISIS-TTRRx TTR Amyloidosis
KYNAMRO® Severe HeFH
Custirsen
(OGX-011)
Prostate / Lung
Cancer
Phase 3 ISIS-DMPKRx Myotonic Dystrophy 1
ISIS-HTTRx Huntington Disease
RG-012 Alport Syndrome
ISIS-FVIIRx Clotting Disorders
ISIS-DGAT2Rx NASH
ISIS-ARRx Cancer
ISIS-GSK4Rx Ocular Disease
Preclinical
* Named Patient Supply
208
208
ISIS-GCCRRx Cushing’s Syndrome
ISIS-PKKRx Hereditary Angioedema
ISIS-APO(a)Rx Very High Lp(a)
ISIS-ANGPTL3Rx Hyperlipidemia
ISIS-FGFR4Rx Obesity
ISIS-HBVRx HBV
RG-101 HCV
KYNAMRO® Homozygous FH
Alicaforsen* Pouchitis
Vitravene® CMV Retinitis
Commercialized
Phase 2
Cardiovascular Severe & Rare Metabolic Cancer Other
Phase 1
ISIS-SMNRx Spinal Muscular Atrophy
ISIS-APOCIIIRx FCS
ISIS-APOCIIIRx Severely High TGs
ATL1103 Acromegaly
ISIS-FXIRx Clotting Disorders
ISIS-CRPRx CAD
ISIS-GCGRRx Diabetes
ISIS-GCCRRx Diabetes
ISIS-PTP1BRx Diabetes
ISIS-EIF4ERx Cancer
Apatorsen
(OGX-427) Cancer
ISIS-STAT3Rx Cancer
Plazomicin Severe Bacterial Infection
EXC 001
(PF-06473871) Scarring
iCo-007 Diabetic Macular Edema
ATL1102 Multiple Sclerosis
ISIS-TTRRx TTR Amyloidosis
KYNAMRO® Severe HeFH
Custirsen
(OGX-011)
Prostate / Lung
Cancer
Phase 3 ISIS-DMPKRx Myotonic Dystrophy 1
ISIS-HTTRx Huntington Disease
RG-012 Alport Syndrome
ISIS-FVIIRx Clotting Disorders
ISIS-DGAT2Rx NASH
ISIS-ARRx Cancer
ISIS-GSK4Rx Ocular Disease
Preclinical
* Named Patient Supply
The Future: Focus on Value
First-in-class
209
209
ISIS-GCCRRx Cushing’s Syndrome
ISIS-PKKRx Hereditary Angioedema
ISIS-APO(a)Rx Very High Lp(a)
ISIS-ANGPTL3Rx Hyperlipidemia
ISIS-FGFR4Rx Obesity
ISIS-HBVRx HBV
RG-101 HCV
KYNAMRO® Homozygous FH
Alicaforsen* Pouchitis
Vitravene® CMV Retinitis
Commercialized
Phase 2
Cardiovascular Severe & Rare Metabolic Cancer Other
Phase 1
ISIS-SMNRx Spinal Muscular Atrophy
ISIS-APOCIIIRx FCS
ISIS-APOCIIIRx Severely High TGs
ATL1103 Acromegaly
ISIS-FXIRx Clotting Disorders
ISIS-CRPRx CAD
ISIS-GCGRRx Diabetes
ISIS-GCCRRx Diabetes
ISIS-PTP1BRx Diabetes
ISIS-EIF4ERx Cancer
Apatorsen
(OGX-427) Cancer
ISIS-STAT3Rx Cancer
Plazomicin Severe Bacterial Infection
EXC 001
(PF-06473871) Scarring
iCo-007 Diabetic Macular Edema
ATL1102 Multiple Sclerosis
ISIS-TTRRx TTR Amyloidosis
KYNAMRO® Severe HeFH
Custirsen
(OGX-011)
Prostate / Lung
Cancer
Phase 3 ISIS-DMPKRx Myotonic Dystrophy 1
ISIS-HTTRx Huntington Disease
RG-012 Alport Syndrome
ISIS-FVIIRx Clotting Disorders
ISIS-DGAT2Rx NASH
ISIS-ARRx Cancer
ISIS-GSK4Rx Ocular Disease
Preclinical
* Named Patient Supply
The Future: Focus on Value
Potential Best-in-class
210
210
ISIS-GCCRRx Cushing’s Syndrome
ISIS-PKKRx Hereditary Angioedema
ISIS-APO(a)Rx Very High Lp(a)
ISIS-ANGPTL3Rx Hyperlipidemia
ISIS-FGFR4Rx Obesity
ISIS-HBVRx HBV
RG-101 HCV
KYNAMRO® Homozygous FH
Alicaforsen* Pouchitis
Vitravene® CMV Retinitis
Commercialized
Phase 2
Cardiovascular Severe & Rare Metabolic Cancer Other
Phase 1
ISIS-SMNRx Spinal Muscular Atrophy
ISIS-APOCIIIRx FCS
ISIS-APOCIIIRx Severely High TGs
ATL1103 Acromegaly
ISIS-FXIRx Clotting Disorders
ISIS-CRPRx CAD
ISIS-GCGRRx Diabetes
ISIS-GCCRRx Diabetes
ISIS-PTP1BRx Diabetes
ISIS-EIF4ERx Cancer
Apatorsen
(OGX-427) Cancer
ISIS-STAT3Rx Cancer
Plazomicin Severe Bacterial Infection
EXC 001
(PF-06473871) Scarring
iCo-007 Diabetic Macular Edema
ATL1102 Multiple Sclerosis
ISIS-TTRRx TTR Amyloidosis
KYNAMRO® Severe HeFH
Custirsen
(OGX-011)
Prostate / Lung
Cancer
Phase 3 ISIS-DMPKRx Myotonic Dystrophy 1
ISIS-HTTRx Huntington Disease
RG-012 Alport Syndrome
ISIS-FVIIRx Clotting Disorders
ISIS-DGAT2Rx NASH
ISIS-ARRx Cancer
ISIS-GSK4Rx Ocular Disease
Preclinical
* Named Patient Supply
The Future: Focus on Value
Add 3 to 5 New Drugs to Development
Evolution of Isis’ Pipeline Mature Pipeline: Continuing to Grow and Mature
Preclinical
26% (10)
Phase I
18% (7)
Phase II
37% (14)
Phase III
11% (4) Commercial
15%
Preclinical
20%
Phase I
20%
Phase II
24%
Phase III
20%
2014 (projected)
38 Drugs in Development
3 Drugs Commercialized
2020 (projected)
54 Drugs in Development
8 Drugs Commercialized
11 Drugs in Phase 3
Commercial
8% (3)
211
Evolution of Pipeline Growing Focus on Genetically and Functionally Defined Targets
Genetically Defined
23% (8)
Functionally
Defined
34% (12)
2014 (projected)
38 drugs in development
Equal distribution between broadly
useful drugs and genetically and
functionally defined drugs
2020 (projected)
54 drugs in development
Genetically and functionally
defined drugs dominate
Functionally
Defined
32%
Broadly Useful
51% (18)
Broadly Useful
40%
Genetically Defined
28%
212
Evolution of Pipeline Growing Focus on Undruggable Targets
Diff. to Target Proteins
57% (22)
2014 (projected)
38 drugs in development
Targets from multigene families,
tissue selective targets and
targets not druggable by small
molecule or antibodies dominate
2020 (projected)
54 drugs in development
Expansion of splicing or non-
coding RNA targets
Tissue Selective
11% (4) Splicing & non-
coding RNA
11% (4)
Diff. to Target Proteins
51%
Druggable
17%
Tissue Selective
13%
Splicing or non-
coding RNA
19%
Druggable
21% (8)
213
2014 Objectives – On Track
Together with Genzyme, Isis will continue to support KYNAMRO®
development, marketing and commercialization activities
Mature the pipeline
Report Phase 2 data on ISIS-SMNRx at AAN
Report data from up to seven drugs in late-stage development, including Phase
2 data on ISIS-FXIRx and ISIS-GCGRRx
Initiate up to five Phase 3 studies, including Phase 3 studies on ISIS-APOCIIIRx
and ISIS-SMNRx, Plazomicin
Initiate Phase 2 studies on up to three drugs
Broaden pipeline by adding up to five new drugs in both partnered
and unpartnered programs
ISIS-HTTRx and RG-012 have been added to the pipeline to date
Continue to successfully execute business strategy to generate
revenue and cash
214
Antisense technology
Proven
Broadly applicable
Genetic-like specificity
Dramatically more efficient than other drug discovery platforms
Broad, mature pipeline of 32 potential first-in-class and best-in-class drugs
that will continue to grow
Opportunities to apply antisense technology continue to expand
Genomics
Epigenomics
RNA functions and targets
Unique business strategy coupled to efficiencies of antisense technology
Isis’ Future: Focused on Value 2014 – A Unique Moment
215
216
216
216