Alnylam Pharmaceuticals, Inc. · NASDAQ:ALNY

Alnylam Pharmaceuticals — Investor Presentation (April 2014)

37 slides from Alnylam Pharmaceuticals's investor presentation, April 2014

  1. Slide 1: Corporate Overview

    Corporate Overview April 2014

  2. Slide 2: Alnylam Forward Looking Statements

    Alnylam Forward Looking Statements This presentation contains forward-looking statements, within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. There are a number of important factors that could cause actual results to differ material

  3. Slide 3: RNA Interference (RNAi): A New Class of Innovative Medicines

    RNA Interference (RNAi) A New Class of Innovative Medicines RNAi Therapeutics  Harness natural pathway » Catalytic mechanism » Mediated by small interfering RNA or “siRNA”  Therapeutic gene silencing » Any gene in genome » Distinct mechanism of action vs. other drug classes » Unique opportunities

  4. Slide 4: RNAi Human Translation Achieved

    RNAi Human Translation Achieved Multiple Alnylam Clinical Programs; IV and SC Delivery Human Proof of Mechanism: Human Safety and PK ALN-VSP  >2,000 Doses administered  RNAi-mediated target » Includes >2 years gene cleavage duration confirmed in biopsy  Generally well tolerated samples Human Proo

  5. Slide 5: Alnylam 5x15

    Alnylam 5x15 TM Focused Product Development Pipeline for Genetic Medicines RNAi therapeutics as genetic medicines  In 2011: 5 Key products in clinical development through 2015  Expect to exceed 2011 guidance » 6-7 Clinical-stage products » At least 2 in Phase 3 » 5-6 Human POCs  9 Programs disclo

  6. Slide 6: Global Commercialization Strategy for Value Creation

    Alnylam 5x15 TM Global Commercialization Strategy for Value Creation Transformational alliance to expand and accelerate global product value  Alnylam retains North America and EU » Leads development and commercialization  Genzyme obtains ROW and certain additional rights » Includes co-development

  7. Slide 7: Alnylam 5x15 Development Pipeline

    Alnylam 5x15 Development Pipeline TM Discovery Development Phase 1 Phase 2 Phase 3 Patisiran (ALN-TTR02) TTR-Mediated Amyloidosis ALN-TTRsc Hemophilia and ALN-AT3 Rare Bleeding Disorders Complement-Mediated Diseases ALN-CC5 Hepatic Porphyrias ALN-AS1 Hypercholesterolemia ALN-PCSsc Alpha-1-Antitrypsi

  8. Slide 8: Alnylam 5x15 Development Pipeline: Delivery Technologies

    Alnylam 5x15 Development Pipeline TM Delivery Technologies Discovery Development Phase 1 Phase 2 Phase 3 Patisiran (ALN-TTR02) TTR-Mediated Amyloidosis ALN-TTRsc Hemophilia and ALN-AT3 Rare Bleeding Disorders Complement-Mediated Diseases ALN-CC5 Hepatic Porphyrias ALN-AS1 Hypercholesterolemia ALN-PC

  9. Slide 9: Transthyretin-Mediated Amyloidosis (ATTR) Program

    Transthyretin-Mediated Amyloidosis (ATTR) Program Unmet Need and Product Opportunity RNAi to treat genetic disease  ATTR is significant orphan disease » ~50,000 Patients worldwide  Clinical pathology » Onset ~40 to >60 yr; fatal within 5-15 years » Two predominant forms – Familial amyloidotic poly

  10. Slide 10: Patisiran (ALN-TTR02)

    Patisiran (ALN-TTR02) Familial Amyloidotic Polyneuropathy (FAP) Patisiran in clinical development  International Nonproprietary Name designation for ALN-TTR02 = Patisiran (Pa-TEE-sa-ran)  Orphan drug status in US/EU  Fast track designation by FDA  Positive Phase 1 results in human volunteers » D

  11. Slide 11: Patisiran Phase 2 Study Results

    Patisiran Phase 2 Study Results Robust knockdown of both wild-type and mutant TTR in ATTR patients  Open label, multi-center, multi-dose, dose escalation study  Results (n=28) show up to 96% TTR knockdown; 84% and 87% mean TTR knockdown after 1st and 2nd doses in 0.30 mg/kg q3w cohort (p<0.001) 

  12. Slide 12: Patisiran Safety and Tolerability

    Patisiran Safety and Tolerability Results from Phase 1 and 2 Studies Generally well tolerated in human volunteers (n=17) with single dose in Phase 11  No SAEs, no discontinuations due to study drug  All AEs associated with drug administration mild or moderate in severity » Moderate infusion reacti

  13. Slide 13: Patisiran Open-Label Extension (OLE) Study

    Patisiran Open-Label Extension (OLE) Study FAP patients dosed in Phase 2 trial eligible for Phase 2 OLE study  Clinical endpoints evaluated every 6 months for up to 2 years » Clinical endpoints same as APOLLO Phase 3 study » Dosing at 0.30 mg/kg every 3 weeks  Study objectives » Primary: Safety an

  14. Slide 14: Phase 3 Trial of Patisiran in FAP

    Phase 3 Trial of Patisiran in FAP Study Ongoing Randomized, double-blind, placebo-controlled, global study  Sample size and randomization » N=200 » 2:1, Patisiran vs. placebo  Key eligibility criteria » V30M and non-V30M FAP » Baseline NIS 10-100 (FAP stages 1 and 2)  Treatment regimen » Patisira

  15. Slide 15: ALN-TTRsc

    ALN-TTRsc Familial Amyloidotic Cardiomyopathy (FAC) ALN-TTRsc in clinical development  Subcutaneous delivery  Completed GLP tox studies confirming wide therapeutic index  Positive Phase 1 study results » Normal healthy volunteer study in UK  Pilot Phase 2 study ongoing  Phase 3 start planned fo

  16. Slide 16: ALN-TTRsc Phase 1 Study Results

    ALN-TTRsc Phase 1 Study Results Randomized, double-blind, placebo-controlled SAD and MAD study in healthy volunteers  Rapid, dose-dependent, consistent, and durable knockdown of serum TTR » Significant knockdown of serum TTR (p<0.01) up to 94% TTR knockdown; Mean knockdown up to 92.4%  Generally w

  17. Slide 17: ALN-TTRsc Phase 2 Study

    ALN-TTRsc Phase 2 Study Study Design  Open-label, multi-dose study in TTR cardiac amyloidosis » Includes patients with FAC and senile systemic amyloidosis (SSA)  ~15 Patients  5 mg/kg dose (qd x5 load, qw x5 maintenance) Primary Objective  Assess safety and tolerability Secondary Objective  Obt

  18. Slide 18: Patisiran and ALN-TTRsc Commercial Opportunity

    Patisiran and ALN-TTRsc Commercial Opportunity Promising transformative approach for progressive, fatal disease  Orphan disease with significant unmet need  Breakthrough, disease-modifying treatment approach » >80% Knockdown of disease-causing TTR protein » Aim to halt disease progression, and pos

  19. Slide 19: Hemophilia and Rare Bleeding Disorders Program

    Hemophilia and Rare Bleeding Disorders Program Unmet Need and Product Opportunity RNAi to treat hemophilia and rare bleeding disorders (RBD)  Hemophilias are recessive X-linked monogenic bleeding disorders » Hemophilia A: loss of function in Factor VIII – >40,000 Patients in EU/US » Hemophilia B: l

  20. Slide 20: Antithrombin and ALN-AT3 Program

    Antithrombin and ALN-AT3 Program Intrinsic system Extrinsic system Antithrombin (AT) is genetically Hemophilia B FVIIa FVII FX defined target FIX FIXa  AT is key natural anticoagulant Hemophilia A » Inactivates factors Xa and thrombin FVIII FVIIIa » Attenuates thrombin generation FXa AT AT  Human

  21. Slide 21: ALN-AT3 Pre-Clinical Efficacy

    ALN-AT3 Pre-Clinical Efficacy Potent AT Knockdown and Normalization of Thrombin Generation ALN-AT3 achieves potent AT knockdown and fully corrects thrombin generation in non-human primates (NHP)  Weekly SC doses for >5 months result in potent, dose-dependent, and durable AT knockdown  In NHP hemop

  22. Slide 22: ALN-AT3 Pre-Clinical Efficacy

    ALN-AT3 Pre-Clinical Efficacy Potent AT Knockdown and Normalization of Thrombin Generation ALN-AT3 achieves potent AT knockdown and fully corrects thrombin generation in non-human primates (NHP)  Weekly SC doses for >5 months result in potent, dose-dependent, and durable AT knockdown  In NHP hemop

  23. Slide 23: ALN-AT3 Phase 1 Study

    ALN-AT3 Phase 1 Study Dose-escalation Study in Two Parts Part A Part Study Design B Study Design  Randomized, single-blinded,  Open-label, MAD study in placebo-controlled SAD study in subjects with moderate to severe healthy volunteers (N=~24) hemophilia A or B (N=up to 18) Primary Objective Prima

  24. Slide 24: ALN-AT3 Commercial Opportunity

    ALN-AT3 Commercial Opportunity New therapeutic approach in hemophilia and rare bleeding disorders  Differentiated product with SC dosing that could change disease management by re-balancing coagulation system  Hemophilia A and B represent >$9B market1 » Premium pricing established  Potential fast

  25. Slide 25: Complement Disease Program

    Complement Disease Program Unmet Need and Program Opportunity Complement-Mediated Diseases  Excessive complement activity drives disease pathophysiology in many indications » Paroxysmal nocturnal hemoglobinuria (PNH) » Atypical hemolytic uremic syndrome (aHUS) » Neuromyelitis optica (NO) » Many oth

  26. Slide 26: Complement C5 and ALN-CC5 Program

    Complement C5 and ALN-CC5 Program Alternative Pathway Classical Pathway Lectin Pathway Initiation C3 C1 Complement C5 is genetically C3 validated target C4 and C2  Key component of terminal pathway C3 Convertase Factor B C3bBb C4bC2b » C5 cleavage releases C5a; initiates membrane attack complex (MA

  27. Slide 27: ALN-CC5 Pre-Clinical Efficacy

    ALN-CC5 Pre-Clinical Efficacy Potent C5 Knockdown and Hemolytic Activity Inhibition Potent and durable knockdown of complement C5 with SC dosing in non-human primates  Potent dose-dependent C5 knockdown up to 98% » Mean knockdown of 97.5% (p<0.001) with effects lasting weeks after last dose » Confi

  28. Slide 28: ALN-CC5 Pre-Clinical Efficacy

    ALN-CC5 Pre-Clinical Efficacy Potent C5 Knockdown and Hemolytic Activity Inhibition Potent and durable knockdown of complement C5 with SC dosing in non-human primates  Potent dose-dependent C5 knockdown up to 98% » Mean knockdown of 97.5% (p<0.001) with effects lasting weeks after last dose » Confi

  29. Slide 29: Additional Programs (I)

    Alnylam 5x15 TM Additional Programs (I) Acute Intermittent Porphyria AAT Deficiency Associated Liver Disease Beta-Thalassemia and  Loss of function mutations in  Alpha-1-antitrypsin (AAT) deficiency Iron-Overload Disorders porphobilinogen deaminase (PBGD) associated with lung and liver disease  N

  30. Slide 30: Additional Programs (II)

    TM Alnylam 5x15 Additional Programs (II) Hypercholesterolemia ALN-PCSsc  Elevated LDL-C validated risk  Targets PCSK9 factor  Efficacy in multiple pre-clinical animal  >500,000 Patients with severe models hypercholesterolemia  DC selected; IND late ’14 / early ’15  Multiple genetically defined

  31. Slide 31: Alnylam 5x15 Strategy

    TM Alnylam 5x15 Strategy A Reproducible and Modular Path for Genetic Medicines 2. POC achieved in Phase 1  Blood-based biomarker with strong disease correlation » e.g., Serum TTR, thrombin GCCCCUGGAGGG generation, hemolytic activity, plasma ALA/PBG 3. Definable path to approval and market  Establi

  32. Slide 32: Financials and Goals

    Financials and Goals ay DLAlnylam.

  33. Slide 33: Financial Summary

    Financial Summary 2013 Q4 Financial Results  Cash ~$350.5M  GAAP Revenues ~$10.8M » Takeda, Monsanto, The Medicines Company, others  GAAP Operating Expenses ~$40.4M  Shares Outstanding ~63.7M 2014 Guidance  Year-end cash >$825M » >$1B pro forma balance sheet post-Genzyme alliance 33

  34. Slide 34: Updated Alnylam 5x15 Pipeline Guidance

    Updated Alnylam 5x15 Pipeline Guidance 6-7 Clinical Programs, at Least 2 in Phase 3, and 5-6 Human POC by End ’15 2014 2015 Subsequent 1-3 Years Patisiran Phase 2 OLE D D D TTR-FAP Human POC Phase 3 FAP D Phase 3 ALN-TTRsc Pilot Phase 2 Phase 3 FAC TTR-FAC D D Phase 3 Human POC ALN-AT3 Phase 1 Pha

  35. Slide 35: Alnylam 2014 Goals

    Alnylam 2014 Goals Pipeline Goals 2014* Early Mid Late APOLLO Phase 3 Accrual Patisiran (ALN-TTR02) Phase 2 OLE Accrual TTR-FAP Phase 2 OLE data ALN-TTRsc Phase 2 FAC data Phase 2 OLE start TTR-FAC Phase 3 FAC start ALN-AT3  Phase 1 SAD start Phase 1 MAD start Initial Phase 1 data Hemophilia and RB

  36. Slide 36: Select Scientific and Clinical Meetings

    Select Scientific and Clinical Meetings Early to Mid ’14  International Symposium on Amyloidosis Patisiran » April 27-May 1 in Indianapolis, IN  Arteriosclerosis, Thrombosis and Vascular Biology ALN-PCSsc » May 1-3 in Toronto, Canada  Digestive Disease Week ALN-AAT » May 4-6 in Chicago, IL  Worl

  37. Slide 37: Thank You

    Thank You www.alnylam.com

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