• Resources
  • Blog
  • Journalists
  • Log In
  • Sign Up
  • Data Privacy
  • Send a Release
Cision PR Newswire: news distribution, targeting and monitoring home
  • News
  • Products
  • Contact

 

When typing in this field, a list of search results will appear and be automatically updated as you type.

Searching for your content...

No results found. Please change your search terms and try again.
  • News in Focus
      • Browse News Releases

      • All News Releases
      • All Public Company
      • English-only
      • News Releases Overview

      • Multimedia Gallery

      • All Multimedia
      • All Photos
      • All Videos
      • Multimedia Gallery Overview

      • Trending Topics

      • All Trending Topics
  • Business & Money
      • Auto & Transportation

      • All Automotive & Transportation
      • Aerospace, Defense
      • Air Freight
      • Airlines & Aviation
      • Automotive
      • Maritime & Shipbuilding
      • Railroads and Intermodal Transportation
      • Supply Chain/Logistics
      • Transportation, Trucking & Railroad
      • Travel
      • Trucking and Road Transportation
      • Auto & Transportation Overview

      • View All Auto & Transportation

      • Business Technology

      • All Business Technology
      • Blockchain
      • Broadcast Tech
      • Computer & Electronics
      • Computer Hardware
      • Computer Software
      • Data Analytics
      • Electronic Commerce
      • Electronic Components
      • Electronic Design Automation
      • Financial Technology
      • High Tech Security
      • Internet Technology
      • Nanotechnology
      • Networks
      • Peripherals
      • Semiconductors
      • Business Technology Overview

      • View All Business Technology

      • Entertain­ment & Media

      • All Entertain­ment & Media
      • Advertising
      • Art
      • Books
      • Entertainment
      • Film and Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • Entertain­ment & Media Overview

      • View All Entertain­ment & Media

      • Financial Services & Investing

      • All Financial Services & Investing
      • Accounting News & Issues
      • Acquisitions, Mergers and Takeovers
      • Banking & Financial Services
      • Bankruptcy
      • Bond & Stock Ratings
      • Conference Call Announcements
      • Contracts
      • Cryptocurrency
      • Dividends
      • Earnings
      • Earnings Forecasts & Projections
      • Financing Agreements
      • Insurance
      • Investments Opinions
      • Joint Ventures
      • Mutual Funds
      • Private Placement
      • Real Estate
      • Restructuring & Recapitalization
      • Sales Reports
      • Shareholder Activism
      • Shareholder Meetings
      • Stock Offering
      • Stock Split
      • Venture Capital
      • Financial Services & Investing Overview

      • View All Financial Services & Investing

      • General Business

      • All General Business
      • Awards
      • Commercial Real Estate
      • Corporate Expansion
      • Earnings
      • Environmental, Social and Governance (ESG)
      • Human Resource & Workforce Management
      • Licensing
      • New Products & Services
      • Obituaries
      • Outsourcing Businesses
      • Overseas Real Estate (non-US)
      • Personnel Announcements
      • Real Estate Transactions
      • Residential Real Estate
      • Small Business Services
      • Socially Responsible Investing
      • Surveys, Polls and Research
      • Trade Show News
      • General Business Overview

      • View All General Business

  • Science & Tech
      • Consumer Technology

      • All Consumer Technology
      • Artificial Intelligence
      • Blockchain
      • Cloud Computing/Internet of Things
      • Computer Electronics
      • Computer Hardware
      • Computer Software
      • Consumer Electronics
      • Cryptocurrency
      • Data Analytics
      • Electronic Commerce
      • Electronic Gaming
      • Financial Technology
      • Mobile Entertainment
      • Multimedia & Internet
      • Peripherals
      • Social Media
      • STEM (Science, Tech, Engineering, Math)
      • Supply Chain/Logistics
      • Wireless Communications
      • Consumer Technology Overview

      • View All Consumer Technology

      • Energy & Natural Resources

      • All Energy
      • Alternative Energies
      • Chemical
      • Electrical Utilities
      • Gas
      • General Manufacturing
      • Mining
      • Mining & Metals
      • Oil & Energy
      • Oil and Gas Discoveries
      • Utilities
      • Water Utilities
      • Energy & Natural Resources Overview

      • View All Energy & Natural Resources

      • Environ­ment

      • All Environ­ment
      • Conservation & Recycling
      • Environmental Issues
      • Environmental Policy
      • Environmental Products & Services
      • Green Technology
      • Natural Disasters
      • Environ­ment Overview

      • View All Environ­ment

      • Heavy Industry & Manufacturing

      • All Heavy Industry & Manufacturing
      • Aerospace & Defense
      • Agriculture
      • Chemical
      • Construction & Building
      • General Manufacturing
      • HVAC (Heating, Ventilation and Air-Conditioning)
      • Machinery
      • Machine Tools, Metalworking and Metallurgy
      • Mining
      • Mining & Metals
      • Paper, Forest Products & Containers
      • Precious Metals
      • Textiles
      • Tobacco
      • Heavy Industry & Manufacturing Overview

      • View All Heavy Industry & Manufacturing

      • Telecomm­unications

      • All Telecomm­unications
      • Carriers and Services
      • Mobile Entertainment
      • Networks
      • Peripherals
      • Telecommunications Equipment
      • Telecommunications Industry
      • VoIP (Voice over Internet Protocol)
      • Wireless Communications
      • Telecomm­unications Overview

      • View All Telecomm­unications

  • Lifestyle & Health
      • Consumer Products & Retail

      • All Consumer Products & Retail
      • Animals & Pets
      • Beers, Wines and Spirits
      • Beverages
      • Bridal Services
      • Cannabis
      • Cosmetics and Personal Care
      • Fashion
      • Food & Beverages
      • Furniture and Furnishings
      • Home Improvement
      • Household, Consumer & Cosmetics
      • Household Products
      • Jewelry
      • Non-Alcoholic Beverages
      • Office Products
      • Organic Food
      • Product Recalls
      • Restaurants
      • Retail
      • Supermarkets
      • Toys
      • Consumer Products & Retail Overview

      • View All Consumer Products & Retail

      • Entertain­ment & Media

      • All Entertain­ment & Media
      • Advertising
      • Art
      • Books
      • Entertainment
      • Film and Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • Entertain­ment & Media Overview

      • View All Entertain­ment & Media

      • Health

      • All Health
      • Biometrics
      • Biotechnology
      • Clinical Trials & Medical Discoveries
      • Dentistry
      • FDA Approval
      • Fitness/Wellness
      • Health Care & Hospitals
      • Health Insurance
      • Infection Control
      • International Medical Approval
      • Medical Equipment
      • Medical Pharmaceuticals
      • Mental Health
      • Pharmaceuticals
      • Supplementary Medicine
      • Health Overview

      • View All Health

      • Sports

      • All Sports
      • General Sports
      • Outdoors, Camping & Hiking
      • Sporting Events
      • Sports Equipment & Accessories
      • Sports Overview

      • View All Sports

      • Travel

      • All Travel
      • Amusement Parks and Tourist Attractions
      • Gambling & Casinos
      • Hotels and Resorts
      • Leisure & Tourism
      • Outdoors, Camping & Hiking
      • Passenger Aviation
      • Travel Industry
      • Travel Overview

      • View All Travel

  • Policy & Public Interest
      • Policy & Public Interest

      • All Policy & Public Interest
      • Advocacy Group Opinion
      • Animal Welfare
      • Congressional & Presidential Campaigns
      • Corporate Social Responsibility
      • Domestic Policy
      • Economic News, Trends, Analysis
      • Education
      • Environmental
      • European Government
      • FDA Approval
      • Federal and State Legislation
      • Federal Executive Branch & Agency
      • Foreign Policy & International Affairs
      • Homeland Security
      • Labor & Union
      • Legal Issues
      • Natural Disasters
      • Not For Profit
      • Patent Law
      • Public Safety
      • Trade Policy
      • U.S. State Policy
      • Policy & Public Interest Overview

      • View All Policy & Public Interest

  • People & Culture
      • People & Culture

      • All People & Culture
      • Aboriginal, First Nations & Native American
      • African American
      • Asian American
      • Children
      • Diversity, Equity & Inclusion
      • Hispanic
      • Lesbian, Gay & Bisexual
      • Men's Interest
      • People with Disabilities
      • Religion
      • Senior Citizens
      • Veterans
      • Women
      • People & Culture Overview

      • View All People & Culture

      • In-Language News

      • Arabic
      • español
      • português
      • Česko
      • Danmark
      • Deutschland
      • España
      • France
      • Italia
      • Nederland
      • Norge
      • Polska
      • Portugal
      • Россия
      • Slovensko
      • Suomi
      • Sverige
  • Overview
  • Distribution by PR Newswire
  • Cision Communications Cloud®
  • Cision IR
  • Sponsored Placement
  • All Products
  • General Inquiries
  • Request a Demo
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices
  • PR Newswire: news distribution, targeting and monitoring
  • Send a Release
    • ALL CONTACT INFO
    • Contact Us

      888-776-0942
      from 8 AM - 10 PM ET

  • Send a Release
  • Sign Up
  • Log In
  • Resources
  • Blog
  • Journalists
  • RSS
  • GDPR
  • News in Focus
    • Browse All News
    • Multimedia Gallery
    • Trending Topics
  • Business & Money
    • Auto & Transportation
    • Business Technology
    • Entertain­ment & Media
    • Financial Services & Investing
    • General Business
  • Science & Tech
    • Consumer Technology
    • Energy & Natural Resources
    • Environ­ment
    • Heavy Industry & Manufacturing
    • Telecomm­unications
  • Lifestyle & Health
    • Consumer Products & Retail
    • Entertain­ment & Media
    • Health
    • Sports
    • Travel
  • Policy & Public Interest
  • People & Culture
    • People & Culture
  • Send a Release
  • Sign Up
  • Log In
  • Resources
  • Blog
  • Journalists
  • RSS
  • GDPR
  • Overview
  • Distribution by PR Newswire
  • Cision Communications Cloud®
  • Cision IR
  • All Products
  • Send a Release
  • Sign Up
  • Log In
  • Resources
  • Blog
  • Journalists
  • RSS
  • GDPR
  • General Inquiries
  • Request a Demo
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices
  • Send a Release
  • Sign Up
  • Log In
  • Resources
  • Blog
  • Journalists
  • RSS
  • GDPR

IO Biotech Announces Late-Breaking Oral Presentation of Phase 2 Clinical Melanoma Data Including Complete Response (CR) Rate of 45 Percent

- Data to be Presented at the ESMO Virtual Congress 2020

- Melanoma trial (MM1636) shows best-in-class efficacy data in first line melanoma of IO102 and IO103 in combination with nivolumab (anti-PD1 antibody)


News provided by

IO Biotech

Sep 17, 2020, 18:10 ET

Share this article

Share this article


COPENHAGEN, Denmark, Sept. 17, 2020 /PRNewswire/ -- IO Biotech, a clinical-stage biopharmaceutical company developing novel, immune-modulating anti-cancer therapies based on its proprietary T-win® technology, today announced a late-breaking, oral presentation of best-in-class efficacy data in first line melanoma for its cancer vaccines, IO102 and IO103 in combination with anti-PD1, nivolumab. According to the abstract, the combination of IO102 and IO103 vaccines and nivolumab was shown to be safe with encouraging early efficacy data; an overall response rate (ORR) of 79 percent was reached and 45 percent of patients achieved a complete response (CR), or complete disappearance of their tumors. Vaccine specific T-cells were located in peripheral blood mononuclear cells (PBMCs) and at the tumor site.  These data will be presented as a late-breaking oral presentation at the European Society for Medical Oncology (ESMO) Virtual Congress 2020 by Professor Inge Marie Svane, MD, Copenhagen University Hospital, Herlev. The abstract was published today online via the ESMO website (presentation number LBA48).

As of the data cut-off in August 2020, 30 patients were enrolled with a median follow up time of 15 months. One patient is pending first evaluation, 29 were evaluated, and by investigator review per RECIST v1.1, an ORR of 79 percent was reached; ORR was 94 percent and 62 percent in PD-L1 positive and negative patients, respectively. At data cut-off, 45 percent had reached a complete response and 34 percent achieved a partial response, which was significantly higher than a matched control group extracted from the Danish Metastatic Melanoma Database receiving anti-PD-1 monotherapy treatment as standard of care. The median progression free survival (mPFS) was 25.6 months. Except for local reactions at the vaccination site, toxicity was comparable to patients receiving nivolumab monotherapy. Vaccine specific T-cells against either IDO and/or PD-L1 were detectable from all treated patients in PBMCs and in several patients' tumor sites where a biopsy was feasible. Preliminary results from tumor immune contexture analyses were also indicative of response.

"These early results are extremely encouraging and point toward a significant advantage of adding the vaccine to standard anti-PD1 therapy," said Professor Inge Marie Svane, MD, Director at Center for Cancer Immune Therapy, Department of Oncology, Copenhagen University Hospital Herlev, Denmark. "Not only have we seen almost twice as many patients benefitting from the treatment as expected, but it is also important to note that the combination was very well tolerated by the patients."

"We are very pleased that the MM1636 study is selected as a late-breaking abstract at ESMO," said Mai-Britt Zocca, PhD, Chief Executive Officer and founder at IO Biotech. "There is a high unmet need for a more effective treatment for melanoma patients, and our data demonstrate clearly our anticipated hypothesis of our T-win compounds to add additional efficacy to anti-PD1 treatment without any observed safety concerns."

About MM1636 trial
The MM1636 trial is an investigator-initiated trial at the Copenhagen University Hospital, Herlev and enrolled 30 patients with metastatic melanoma. In this Phase 2 clinical trial, patients are receiving the anti programmed death 1 (PD-1) antibody nivolumab in combination with a multi antigen vaccine, IO102 and IO103, as first line treatment. Patients are being treated with nivolumab every second week as long as there is a clinical benefit or no adverse events prohibiting further treatment. IO102 and IO103 are given from the start of administration of nivolumab and every second week for the first six vaccines and thereafter every fourth week up to one year. The trial objectives are to assess safety, immune response in blood and biopsies as well as efficacy.

About IO102 and IO103
IO102 is a first-in-class, second-generation immune modulatory vaccine containing a single Indoleamine 2,3-dioxygenase (IDO) derived peptide sequence designed to engage and activate IDO specific human anti-regulatory T-cells.

IO103 is a first-in-class, immune modulatory vaccine containing a single PD-L1-derived peptide designed to engage and activate PD-L1 specific human anti-regulatory T-cells.  

Both compounds are based on IO Biotech's proprietary T-win technology platform which enables the identification of compounds with a dual mechanism of action targeting and directly killing immunosuppressive cells and tumor cells while indirectly activating other T-effectors, leading to strong anti-tumor responses.  The company's compounds are administered as "off-the-shelf" subcutaneous injections, distinguishing these treatments from many immuno-oncology therapies.

About IO Biotech
IO Biotech is a clinical stage biotech company developing disruptive immune therapies for the treatment of cancer. The pipeline of first-in-class immune modulating anti-cancer therapies is developed by a unique technology platform, T-win®, enabling the activation of T cells that are specific for immune-suppressive molecules. IO Biotech has a proven track record of progressing preclinical and clinical compounds. The two lead compounds targeting IDO and PD-L1 are in clinical development and several pipeline compounds are in pre-clinical phase. For further information, please visit www.iobiotech.com.

Contacts

Mai-Britt Zocca, PhD, CEO and founder of IO Biotech

E-mail: [email protected]  



Media Inquiries

Jennifer Williams, Cook Williams Communications, Inc.

E-mail: [email protected]

SOURCE IO Biotech

Related Links

http://www.iobiotech.com

Modal title

Contact Cision

  • Cision Distribution 888-776-0942
    from 8 AM - 9 PM ET

  • Chat with an Expert
  • General Inquiries
  • Request a Demo
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices

Products

  • Cision Communication Cloud®
  • For Marketers
  • For Public Relations
  • For IR & Compliance
  • For Agency
  • For Small Business
  • All Products

About

  • About PR Newswire
  • About Cision
  • Become a Publishing Partner
  • Become a Channel Partner
  • Careers
  • COVID-19 Resources
  • Accessibility Statement
  • Asia
  • Brazil
  • Canada
  • Czech
  • Denmark
  • Finland
  • France
  • Germany
  • India
  • Israel
  • Italy
  • Mexico
  • Middle East
  • Middle East - Arabic
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Russia
  • Slovakia
  • Spain
  • Sweden
  • United Kingdom

My Services

  • All New Releases
  • Online Member Center
  • ProfNet

Contact Cision

Products

About

My Services
  • All News Releases
  • Online Member Center
  • ProfNet
Cision Distribution Helpline
888-776-0942
  • Terms of Use
  • Privacy Policy
  • Information Security Policy
  • Site Map
  • RSS
  • Cookie Settings
Copyright © 2023 Cision US Inc.