Agenus Inc. · NASDAQ:AGEN

Agenus — Investor Presentation (March 2011)

20 slides from Agenus's investor presentation, Mar 9, 2011

  1. Slide 1: Corporate Presentation March 2011

    Corporate Presentation March 2011 Exhibit 99.1

  2. Slide 2: Forward-Looking Statement

    Forward-Looking Statement This presentation contains forward-looking statements including statements regarding the company’s lead product candidates Oncophage ® , Prophage Series, formerly known as Oncophage, (vitespen; formerly HSPPC-96), QS-21 Stimulon ® and HerpV, formerly AG-707, (including, but

  3. Slide 3: A New Name

    A New Name Our pipeline has moved beyond autologous antigen-based technologies Our strategy focuses advancing our platform technologies through collaboration www.agenusbio.com

  4. Slide 4: Agenus Investment Highlights

    Agenus Investment Highlights QS-21 vaccine adjuvant: Royalty potential in 2013-2014 Oncophage® Prophage Series of therapeutic cancer vaccines advancing in clinic HerpV in genital herpes

  5. Slide 5: Product and Clinical Pipeline

    Oncophage for Renal Cell Carcinoma Prophage for Glioma (recurrent) Prophage for Glioma (newly diagnosed) QS-21 in Non - Small Cell Lung Cancer QS-21 in Melanoma QS-21 in Malaria QS-21 in Shingles QS-21 in Alzheimer ’ s Disease QS-21 in multiple undisclosed vaccines HerpV for Genital Herpes Product a

  6. Slide 6: QS-21: Maturing Pipeline, Addressing 10B+ Market

    QS-21: Maturing Pipeline, Addressing 10B+ Market Clinical indications under investigation (global incidence) – NSCLC (lung: 1.5m)* – Alzheimer's disease (prevalence: 26.6m)** – Malaria (250m)** – HIV (2.6m)** – AML (leukemias: 331k)* – Tuberculosis (9.3m)** – Varicella-zoster (US: 1m)*** – Prostate

  7. Slide 7: QS-21: Significant Clinical Progress

    QS-21: Significant Clinical Progress GlaxoSmithKline – Phase 3 NSCLC study launched in 2007 (MAGE-A3) Phase 3 (n=2,270) ongoing; largest trial conducted in NSCLC Phase 2b (n=180): 25% reduction in recurrence vs. placebo – Phase 3 melanoma study launched Dec. 2008 (MAGE-A3) Phase 3: n=1,300 – Phase 3

  8. Slide 8: The PROPHAGE Series of Cancer Vaccines

    The PROPHAGE Series of Cancer Vaccines

  9. Slide 9: PROPHAGE Series: First Approved Cancer Vaccine

    PROPHAGE Series: 1 st Approved Cancer Vaccine Patient-specific HSP-based therapeutic cancer vaccine Theoretically applicable to almost any cancer >850 patients worldwide safely treated in 8 cancers Simple out-patient injection Manufactured in less than 10 hours Phase 3 adjuvant RCC data has strength

  10. Slide 10: PROPHAGE Series Clinical Overview

    PROPHAGE Series Clinical Overview Signals of clinical activity observed in 8 cancers (US incidence)* – Kidney (58,240) – Melanoma (68,130) – Brain (22,020) – Colorectal (142,570) – Lung (222,520)** – Pancreatic (43,140) – Gastric (21,000) – Non-Hodgkin’s lymphoma (65,540) Efficacy signals include tu

  11. Slide 11: Oncophage Demonstrates Statistical Significance in ECOG Intermediate Risk RCC Patients

    Oncophage® Demonstrates Statistical Significance in ECOG Intermediate Risk RCC Patients

  12. Slide 12: Overall Survival, Intermediate-Risk

    Overall Survival, Intermediate-Risk

  13. Slide 13: PROPHAGE Opportunity: Glioma

    PROPHAGE Opportunity: Glioma Over 20,000 cases of brain cancer diagnosed each year in the US Phase 2 trial underway in newly diagnosed glioma – Actively enrolling patients (n=50); recently expanded to 10 sites – Prophage + standard of care [radiation therapy plus Temodar (temozolomide)] – No signifi

  14. Slide 14: NCCN Practice Guidelines (2011): Recurrent GBM

    NCCN Practice Guidelines (2011) Treatment NCCN Practice Guidelines (2011) Treatment Overview: Recurrent GBM Overview: Recurrent GBM Agents listed in the practice guidelines Median OS Months Platinum Based Regimens ¹ 7.4 PCV ² 7.6 Cyclophosphamide ³ 4.0 Carmustine wafer 7.5 Temozolomide Not Reported/

  15. Slide 15: NCCN Practice Guidelines (2011): Newly Diagnosed GBM

    NCCN Practice Guidelines (2011) NCCN Practice Guidelines (2011) Treatment Overview: Newly Diagnosed GBM Treatment Overview: Newly Diagnosed GBM Agents listed in the practice guidelines Median PFS/OS Months Carmustine wafer ¹ PFS 5.9 OS 13.9 Radiation/Temozolomide ² PFS 6.9 OS 14.6 XRT/TMZ + Prophage

  16. Slide 16: Significant Advances in Epithelial Malignancies

    "Significant Advances" (p< 0.05) in Epithelial Malignancies in Patients Not Selected on the Basis of Molecular Characteristics Drug Tumor Survival Gain (months) Gemcitabine Pancreas 1.5 Bevacizumab Colon 2.2 Erlotinib Pancreas 0.4 Bevacizumab NSCLC Sorafenib Renal Temozolamide GBM 2.5 Docetaxel Pros

  17. Slide 17: A New Era for Cancer Vaccines

    A New Era for Cancer Vaccines Provenge FDA approval Ipilimumab imminent FDA PDUFA date Rationale for combinations with vaccines Newly-created opportunity to use combinations

  18. Slide 18: Genital Herpes and HerpV Overview

    Genital Herpes and HerpV Overview Genital herpes is the most prevalent viral STD – Approximately 55 million Americans/Europeans affected – 80% of patients suffer symptomatic recurrences Virus establishes life-long latency HerpV is an off-the-shelf HSP-based therapeutic vaccine candidate for treatmen

  19. Slide 19: 2011 Goals and Objectives

    2011 Goals and Objectives Continued clinical advancement of QS-21 vaccine adjuvant – Possible Phase 3 data announcements Partnerships for Oncophage® in RCC in Europe/Russia Advancement of Prophage in glioma (brain cancer) – Recurrent glioma data presentation mid-year – Exploration of accelerated US

  20. Slide 20: Balance Sheet

    Balance Sheet December 31, 2010 ($ millions) Cash and short-term investments $19.8 Other current assets 1.1 Net plant and equipment 6.2 Other long-term assets 3.8 Total assets $30.9 Current liabilities $40.1 Long-term liabilities 5.5 Stockholders’ equity (14.7) Total liabilities and stockholders’ eq

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