Cantargia Ab · OMXSTO:CANTA

Cantargia Ab — Redeye Fight Cancer Day 2021

13 slides from Cantargia Ab's conference presentation, Jan 21, 2021

  1. Slide 1: We want to save patients with severe cancer and autoimmune diseases

    We want to save patients with severe cancer and autoimmune diseases Clinical investigations with our lead antibody CAN04 to our proprietary target Göran Forsberg, CEO JANUARY 2021

  2. Slide 2: Safe Harbour Statement

    Safe Harbour Statement Statements in the Investor Presentation, including those regarding the possible or assumed future or other performance of the Company or its industry or other trend projections, constitute forward-looking statements. By their nature, forward-looking statements involve known an

  3. Slide 3: Cantargia – Opportunity to save lives and create value

    Cantargia – Opportunity to save lives and create value Discovery Preclinical Project phase phase Phase I Phase II Phase III Commercial phase CAN04 ➢ Potentially more effective treatment against novel Pancreatic cancer Chemo combinations target in clinically validated Non-small cell lung cancer Chemo

  4. Slide 4: Cantargia highlights

    Cantargia highlights UNIQUE IMMUNOTHERAPY ANTIBODY CAN04 IN PHASE IIA CLINICAL DEVELOPMENT Current owners (30 Dec 2020) • Positive interim data set - response rates higher than historical control PLATFORM WITH MANY POTENTIAL THERAPEUTIC AREAS Swedbank Robur Funds 9.7% • Target IL1RAP found on most s

  5. Slide 5: CAN04 – Superior IL-1 blocking approach

    CAN04 – Superior IL-1 blocking approach Company Compound IL-1α IL-1β ADCC Indication/dev phase Cantargia CAN04 ++ ++ ++ • Pancreatic cancer, NSCLC phase IIa Xbiotech/ Xilonix • Autoimmunity, dermatology ++ – + Janssen • Pancreatic cancer, phase I Novartis Canakinumab • Autoimmunity, registered Gevok

  6. Slide 6: Counteracting tumor inflammation (IL-1 pathway) - validated in 10.000 patient study

    Counteracting tumor inflammation (IL-1 pathway) - validated in 10.000 patient study Cantos trial (n=10,061) Canakinumab phase iii trials • Canakinumab (Novartis) ADJUVANT NSCLC • 1,500 patients • Reduced lung cancer incidence by 67% and death by 77% (CANOPY-A) • After surgery, no mets, placebo contr

  7. Slide 7: Positive interim data– pancreatic cancer

    Positive interim data– pancreatic cancer RECIST 1.1 Patient X CA19-9 Patient X 50 500 RECIST 1.1 (mm) 40 400 CA19-9 (kE/L) 30 300 20 200 10 100 0 0 0 10 20 30 0 10 20 30 Visit Visit RECIST 1.1 Patient Y CA19-9 Patient Y 40 150 RECIST 1.1 (mm) 30 CA19-9 (kE/L) 100 20 50 10 0 0 0 10 20 30 → CAN04 comb

  8. Slide 8: Tumor shrinkage – NSCLC combination

    Tumor shrinkage – NSCLC combination → CAN04 in combination with gem/cis in 1st line chemotherapy Patient → 6 of 9 evaluable patients with metastatic non-small cell lung 1 2 3 4 5 6 7 8 9 0 cancer (NSCLC) showed objective response including 1 Percent tumor reduction complete response (67% vs historic

  9. Slide 9: CAN04 – CANFOUR clinical trial

    CAN04 – CANFOUR clinical trial Interim Final/ Jun-19 Q3/Q4 update 2020 H1 2021 CANFOUR RESULTS PHASE I – Dose escalation with PHASE IIa – Dosage with assessment of therapeutic effect safety assessment Monotherapy Combination therapy, NSCLC (Dose group X) Recommended phase II dose Combination therapy

  10. Slide 10: US Phase I clinical trial

    US Phase I clinical trial → First patient started → Combination with checkpoint inhibitor in patients no longer responding to PD1/PDL-1 therapy → Primary endpoint safety, secondary endpoints include biomarkers and efficacy → Indications include NSCLC, HNSCC, malignant melanoma and bladder cancer (18

  11. Slide 11: CAN04– Broadening development

    CAN04– Broadening development DISCOVERY PRECLINICAL COMMERCIAL PROJECT PHASE PHASE PHASE I PHASE II PHASE III PHASE CAN04 → Basket trial under design Pancreatic cancer Chemo combinations → Strategy to find next step diseases and combination partners Non-small cell lung → NSCLC with docetaxel, TNBC w

  12. Slide 12: Cantargia has several near-term value inflection points

    Cantargia has several near-term value inflection points Newsflow next 6–9 months CAN04 → Phase IIa combination results PDAC and NSCLC → Next steps combination therapy PDAC and NSCLC → Phase IIa biomarker/biopsy results → Start new clinical trials • FOLFIRINOX combination PDAC • Basket trial NSCLC an

  13. Slide 13: Cantargia highlights

    Cantargia highlights UNIQUE IMMUNOTHERAPY ANTIBODY CAN04 IN PHASE IIA CLINICAL DEVELOPMENT • Positive interim data set and further phase II milestones during 2021 PLATFORM WITH MANY POTENTIAL THERAPEUTIC AREAS • Cancer and large number of autoimmune/inflammatory diseases VISION OF BECOMING AN IMPORT

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