Madrigal Pharmaceuticals, Inc. · NASDAQ:MDGL

Madrigal Pharmaceuticals — Merger or Acquisition (April 2016)

21 slides from Madrigal Pharmaceuticals's merger presentation, Apr 14, 2016

  1. Slide 1: Synta Pharmaceuticals and Madrigal Pharmaceuticals Merger Agreement

    Synta Pharmaceuticals and Madrigal Pharmaceuticals Merger Agreement NASDAQ: SNTA | April 14, 2016 1

  2. Slide 2: Forward-Looking Statements

    Forward-Looking Statements Any statements made in this press release relating to future financial or business performance, conditions, plans, prospects, trends, or strategies and other financial and business matters, including without limitation, whether and when our recently announced merger with M

  3. Slide 3: Additional Information about the Merger and Where to Find It

    Additional Information about the Merger and Where to Find It This presentation does not constitute an offer to sell or the solicitation of an offer to buy any securities or a solicitation of any vote or approval. A definitive proxy statement and a proxy card will be filed with the SEC and will be ma

  4. Slide 4: Synta-Madrigal Terms

    Synta-Madrigal Terms • All-stock transaction: Synta to acquire all outstanding shares of Madrigal in exchange for approximately 253.9 million newly issued shares of Synta common stock • Upon completion of the proposed acquisition, existing Synta shareholders will own 36.0% of the combined company an

  5. Slide 5: Synta-Madrigal Merger Agreement

    Synta-Madrigal Merger Agreement • Follows Synta’s extensive review of strategic alternatives • Combined company will be focused on the development of novel small-molecule drugs addressing major unmet needs in cardiovascular-metabolic diseases and NASH • Lead compound, MGL-3196, is a first-in-class,

  6. Slide 6: Synta-Madrigal Leadership

    Synta-Madrigal Leadership • Combined company will be led by an experienced management team with multiple successful NDA/EMAs and marketed products – Paul Friedman, M.D. - Chairman and CEO • Former CEO of Incyte Pharmaceuticals; former President of DuPont Pharmaceuticals Research – Rebecca Taub, M.D.

  7. Slide 7: Paul A. Friedman, M.D.

    ZSYNTA PHARMACEUTICALS® Dy Paul A. Friedman, M.D. Madrigal Pharmaceuticals

  8. Slide 8: Building a Platform in Lipid and Liver Disorders with MGL-3196

    Building a Platform in Lipid and Liver Disorders with MGL- 3196, a First-in-Class Thyroid Hormone-β (THR-β) Agonist Lead compound, MGL-3196, a Phase 2-ready liver-directed thyroid hormone receptor-β First-in-Class (THR-β) agonist Approach • Once-daily oral dosing • Favorable safety and efficacy prof

  9. Slide 9: Rebecca Taub, M.D.

    ZSYNTA PHARMACEUTICALS® Dy Rebecca Taub, M.D. Madrigal Pharmaceuticals

  10. Slide 10: MGL-3196, a First-in-Class Liver-Directed THR-β Agonist

    MGL-3196, a First-in-Class Liver-Directed THR- β Agonist • We believe MGL-3196 is the first bona fide THR-β selective molecule – Discovery of MGL-3196 and backups at Roche utilized a novel functional assay that went beyond what previous companies had done (simple receptor binding assay) – Earlier co

  11. Slide 11: Madrigal Pipeline

    Madrigal Pipeline Compound/Target Disease State Pre-Clinical Phase 1 Phase 2 Phase 3 MGL-3196 NASH Thyroid Hormone Receptor-β (THR-β) Agonist FH MGL-3745 Thyroid Hormone – (Same as 3196) Receptor-β (THR-β) Agonist (Backup) • Thyroid analogue platform (MGL-3196, backup, new molecules) • Biliary disor

  12. Slide 12: Differentiated NASH Opportunity

    Differentiated NASH Opportunity Large & • WW NASH market estimated at $35bn-$40bn Growing • While epidemiology data varies, ~2-3% of the US population is thought to have NASH, and expected to grow given the high rate of growth of obesity and diabetes Unserved • No FDA approved treatment options Mark

  13. Slide 13: THR-β Benefits Across the Spectrum of Early to Advanced NASH

    THR-β Benefits Across the Spectrum of Early to Advanced NASH Evidence from human and animal data from Madrigal and multiple published studies NASH Normal Liver Fatty Liver Cirrhosis inflammation and fibrosis METABOLIC BENEFITS ANTI-INFLAMMATORY REDUCED NASH Effects of MGL-3196: liver fat & lipotoxi

  14. Slide 14: MGL-3196: Marked and Rapid Improvement in Liver Health

    MGL-3196: Marked and Rapid Improvement in Liver Health Upper panels: 24d study in 17 wk old DIO mice (po, qd) on high fat diet (HFD) 13 wks; lower panels: 24d study in 40 wk old DIO mice on HFD 35 wks Liver Size Liver Triglycerides 5 70 Insulin Tolerance Test Liver % Body Weight 120 Triglycerides mg

  15. Slide 15: MGL-3196: Reduction of Key NASH, Fibrosis Pathway Genes

    MGL-3196: Reduction of Key NASH, Fibrosis Pathway Genes at Human Comparable Drug Levels 25 week study in DIO, lean control mice and HFD mice treated with 0.1 to 3 mg/kg MGL-3196 or Rosiglitazone (3mg/kg) MGL-3196 (mg/kg) HFD mouse model Inflammation HFD Lean 0.1 0.3 1 3 Rosi MCP-1/CCL2 • Up-regulati

  16. Slide 16: MGL-3196: Robust LDL and Triglyceride Lowering in Multiple Dose Phase 1 Study

    MGL-3196: Robust LDL and Triglyceride Lowering in 14 Day Multiple Dose Phase 1 Study Change in Lipids After 14 Days 20 10 %Change From Baseline MGL-3196, 0 Placebo Subtracted Chol LDL-C ApoB Non-HDL-C TG -10 * * * -20 ** ** *** ** *** ** ** ** *** *** -30 *** *** *** -40 -50 “ *** p<0.001 ** p<0.01

  17. Slide 17: Strong Positioning in NASH Landscape

    Strong Positioning in NASH Landscape NAS Fibrosis Liver NASH Insulin CV Compound Phase LDL TGs Side Effects Score Score Lipids Prevention Sensitivity Risk CV Well- MGL-3196 1 ✔ ✓ ✔ ✔ ✔   Benefit tolerated ✔Benefit ✓Small benefit Decrease Green = Good • Pleiotropic and cardio-beneficial actions po

  18. Slide 18: Unmet Needs in FH, a Severe Genetic Dyslipidemia

    Unmet Needs in FH, a Severe Genetic Dyslipidemia • HeFH and HoFH caused primarily by inactivating mutations in LDL Severe Debilitating receptor Dyslipidemia • Early onset cardiovascular disease, HoFH < age 20 Prevalence • 1/200-1/500 HeFH; 1/250,000-1/1,000,000 HoFH • Higher frequency in certain gen

  19. Slide 19: MGL-3196: Unique and Complementary Lipid Lowering Profile

    MGL-3196: Unique and Complementary Lipid Lowering Profile Cholesterol Breakdown Elimination MGL-3196 both LDL receptor dependent and independent ApoB cholesterol lowering Lp(a) • Thyroid pathway clinically validated and differentiated in FH – MGL-3196 lowers LDL in concert with statins in clinical,

  20. Slide 20: Potential Near and Long-term Value Drivers

    Potential Near and Long-term Value Drivers Data on NASH topline 3 mo data Completion of MGL-3196 NASH Ph2 long-term 1oEndpoint Data on Liver Fat NASH Ph2 NASH topline 6 mo toxicology NASH Ph2 Biomarkers Liver Biopsy studies 2015 2016 2017 2018 MGL-3196 HeFH Ph 2 Data on Start of dosed with HoFH Ph2a

  21. Slide 21: Thank you

    Thank you NASDAQ: SNTA | April 14, 2016 21

Madrigal Pharmaceuticals — Merger or Acquisition (April 2016) on 6ix