종양 용해 바이러스 치료법 시장 - 세계 산업 규모, 점유율, 동향, 기회, 예측 : 바이러스 유형별, 용도별, 최종사용자별, 지역별＆경쟁(2021-2031년)

The Global Oncolytic Virotherapy Market is projected to expand from USD 49.73 Million in 2025 to USD 153.31 Million by 2031, registering a CAGR of 20.64%. This specialized field of cancer treatment utilizes native or genetically engineered viruses designed to selectively replicate within and destroy malignant cells while simultaneously triggering a wider antitumor immune response. Major factors driving this market include the rising incidence of refractory cancers and the urgent clinical need for targeted therapies that offer lower toxicity than conventional treatments. Additionally, ongoing advancements in genetic modification techniques are enabling the creation of viruses with greater specificity and potency, further fueling development efforts.

According to data from the 'American Society of Gene & Cell Therapy' in '2024', the global pipeline for gene, cell, and RNA therapies included over 4,000 active candidates, a figure that highlights the massive investment currently flowing into advanced modalities such as oncolytic viruses. Despite this strong momentum, market growth faces a substantial hurdle in the form of the host immune system. Preexisting immunity or the body's rapid clearance of the virus can neutralize the therapy before it has the opportunity to effectively eliminate the targeted tumor cells, posing a significant challenge to efficacy.

Market Driver

The primary engine propelling the Global Oncolytic Virotherapy Market is the escalating global burden of cancer and solid tumors, which creates an acute clinical need for agents capable of overcoming the resistance often seen in late-stage disease. The 'American Cancer Society' projected in its 'Cancer Facts & Figures 2025' report (January 2025) that there would be 2,041,910 new cancer cases in the United States in 2025, underscoring the intensifying disease burden. This increasing patient volume has triggered substantial financial investments aimed at accelerating pipeline development; for example, Labiotech.eu reported in August 2025 that Tilt Biotherapeutics secured a $25 million Series B financing round in May 2025 to advance its candidate TILT-123, demonstrating the industry's dedication to meeting these clinical needs with novel viral agents.

Simultaneously, the market landscape is being reshaped by the growing adoption of synergistic combination therapies, particularly those pairing oncolytic viruses with checkpoint inhibitors. These viruses are increasingly used to modify the tumor microenvironment, effectively sensitizing immunologically cold tumors to checkpoint blockade. This strategy is supported by compelling clinical data; according to a June 2025 press release titled 'Replimune Presents New Analyses' by Replimune Group, Inc., the combination of RP1 and nivolumab resulted in a 75.3% 1-year overall survival rate in patients with anti-PD1 failed melanoma. Such robust results validate the commercial and therapeutic potential of these combination regimens, driving their incorporation into future standard oncology protocols.

Market Challenge

The host immune system represents a formidable biological barrier that significantly hinders the efficacy and commercial advancement of oncolytic virotherapy. When therapeutic viruses are administered, the patient's innate and adaptive immune systems often recognize them as pathogens, rapidly generating neutralizing antibodies. This immune response frequently clears the virus from the body before it can sufficiently replicate within the tumor or induce the intended oncolysis, leading to inconsistent clinical results and undermining the overall reliability of the therapy.

This challenge directly stifles market growth by causing high attrition rates during clinical development and necessitating prolonged, expensive research cycles. The difficulty in translating promising preclinical findings into approved therapies creates a severe bottleneck in the product pipeline, evidenced by the low number of late-stage successes compared to early-stage activity. According to the 'Alliance for Regenerative Medicine' in '2024', the sector expected only '17 programs' to near regulatory approval globally. This limited volume of near-market candidates highlights how biological hurdles, such as premature viral clearance, restrict the scalability and revenue potential of the global oncolytic virotherapy market.

Market Trends

A significant maturation in the sector is marked by the diversification of viral platforms beyond Herpes Simplex Virus, as developers increasingly explore alternative vectors like adenovirus and vaccinia for their unique immunogenic profiles. This shift enables the tailoring of viral backbones to specific tumor types, addressing the limitations associated with first-generation therapies. The commercial viability of these non-HSV platforms is supported by robust late-stage data; according to Candel Therapeutics in March 2025 regarding their 'Fourth Quarter and Full Year 2024 Financial Results', the company's adenovirus-based candidate, CAN-2409, was evaluated in a Phase 3 arm of 496 patients, demonstrating a clear clinical focus on expanding the repertoire of viral modalities.

Concurrently, there is a transition toward systemic intravenous delivery mechanisms to overcome the limitations of intratumoral injection, thereby opening new possibilities for treating metastatic disease. Next-generation viral platforms are being engineered to survive in the bloodstream, evade neutralization, and actively target disseminated tumor sites. This evolution from local to systemic administration significantly broadens the addressable patient population and aligns virotherapy with standard oncology infusion workflows. As reported by Oncolytics Biotech in December 2024 in their 'Oncolytics Biotech Highlights 2024 Achievements' press release, the intravenous administration of pelareorep in the BRACELET-1 study yielded an estimated median overall survival benefit exceeding one year compared to chemotherapy alone, confirming the therapeutic viability of systemic viral delivery.

Key Market Players

• Novartis AG
• Pfizer Inc.
• GlaxoSmithKline plc
• Immunocore Holdings plc.
• F. Hoffmann-La Roche Ltd.
• AstraZeneca
• Merck & Co., Inc.
• Boehringer Ingelheim GmbH
• Bristol-Myers Squibb Company
• Johnson & Johnson Services, Inc.

Report Scope

In this report, the Global Oncolytic Virotherapy Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Oncolytic Virotherapy Market, By Virus Type

• Genetically Engineered Oncolytic Virus
• Oncolytic Wild Type Virus

Oncolytic Virotherapy Market, By Application

• Lung Cancer
• Breast Cancer
• Colorectal Cancer
• Melanoma
• Prostate Cancer
• Head and Neck Cancer
• Ovarian Cancer
• Pancreatic Cancer
• Others

Oncolytic Virotherapy Market, By End User

• Hospitals & Clinics
• Cancer Research Centers
• Others

Oncolytic Virotherapy Market, By Region

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Oncolytic Virotherapy Market.

Available Customizations:

Global Oncolytic Virotherapy Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Oncolytic Virotherapy Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Virus Type (Genetically Engineered Oncolytic Virus, Oncolytic Wild Type Virus)
  • 5.2.2. By Application (Lung Cancer, Breast Cancer, Colorectal Cancer, Melanoma, Prostate Cancer, Head and Neck Cancer, Ovarian Cancer, Pancreatic Cancer, Others)
  • 5.2.3. By End User (Hospitals & Clinics, Cancer Research Centers, Others)
  • 5.2.4. By Region
  • 5.2.5. By Company (2025)
• 5.3. Market Map

6. North America Oncolytic Virotherapy Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Virus Type
  • 6.2.2. By Application
  • 6.2.3. By End User
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Oncolytic Virotherapy Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Virus Type
      • 6.3.1.2.2. By Application
      • 6.3.1.2.3. By End User
  • 6.3.2. Canada Oncolytic Virotherapy Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Virus Type
      • 6.3.2.2.2. By Application
      • 6.3.2.2.3. By End User
  • 6.3.3. Mexico Oncolytic Virotherapy Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Virus Type
      • 6.3.3.2.2. By Application
      • 6.3.3.2.3. By End User

7. Europe Oncolytic Virotherapy Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Virus Type
  • 7.2.2. By Application
  • 7.2.3. By End User
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Oncolytic Virotherapy Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Virus Type
      • 7.3.1.2.2. By Application
      • 7.3.1.2.3. By End User
  • 7.3.2. France Oncolytic Virotherapy Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Virus Type
      • 7.3.2.2.2. By Application
      • 7.3.2.2.3. By End User
  • 7.3.3. United Kingdom Oncolytic Virotherapy Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Virus Type
      • 7.3.3.2.2. By Application
      • 7.3.3.2.3. By End User
  • 7.3.4. Italy Oncolytic Virotherapy Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Virus Type
      • 7.3.4.2.2. By Application
      • 7.3.4.2.3. By End User
  • 7.3.5. Spain Oncolytic Virotherapy Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Virus Type
      • 7.3.5.2.2. By Application
      • 7.3.5.2.3. By End User

8. Asia Pacific Oncolytic Virotherapy Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Virus Type
  • 8.2.2. By Application
  • 8.2.3. By End User
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Oncolytic Virotherapy Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Virus Type
      • 8.3.1.2.2. By Application
      • 8.3.1.2.3. By End User
  • 8.3.2. India Oncolytic Virotherapy Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Virus Type
      • 8.3.2.2.2. By Application
      • 8.3.2.2.3. By End User
  • 8.3.3. Japan Oncolytic Virotherapy Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Virus Type
      • 8.3.3.2.2. By Application
      • 8.3.3.2.3. By End User
  • 8.3.4. South Korea Oncolytic Virotherapy Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Virus Type
      • 8.3.4.2.2. By Application
      • 8.3.4.2.3. By End User
  • 8.3.5. Australia Oncolytic Virotherapy Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Virus Type
      • 8.3.5.2.2. By Application
      • 8.3.5.2.3. By End User

9. Middle East & Africa Oncolytic Virotherapy Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Virus Type
  • 9.2.2. By Application
  • 9.2.3. By End User
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Oncolytic Virotherapy Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Virus Type
      • 9.3.1.2.2. By Application
      • 9.3.1.2.3. By End User
  • 9.3.2. UAE Oncolytic Virotherapy Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Virus Type
      • 9.3.2.2.2. By Application
      • 9.3.2.2.3. By End User
  • 9.3.3. South Africa Oncolytic Virotherapy Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Virus Type
      • 9.3.3.2.2. By Application
      • 9.3.3.2.3. By End User

10. South America Oncolytic Virotherapy Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Virus Type
  • 10.2.2. By Application
  • 10.2.3. By End User
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Oncolytic Virotherapy Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Virus Type
      • 10.3.1.2.2. By Application
      • 10.3.1.2.3. By End User
  • 10.3.2. Colombia Oncolytic Virotherapy Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Virus Type
      • 10.3.2.2.2. By Application
      • 10.3.2.2.3. By End User
  • 10.3.3. Argentina Oncolytic Virotherapy Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Virus Type
      • 10.3.3.2.2. By Application
      • 10.3.3.2.3. By End User

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Global Oncolytic Virotherapy Market: SWOT Analysis

14. Porter's Five Forces Analysis

• 14.1. Competition in the Industry
• 14.2. Potential of New Entrants
• 14.3. Power of Suppliers
• 14.4. Power of Customers
• 14.5. Threat of Substitute Products

15. Competitive Landscape

• 15.1. Novartis AG
  • 15.1.1. Business Overview
  • 15.1.2. Products & Services
  • 15.1.3. Recent Developments
  • 15.1.4. Key Personnel
  • 15.1.5. SWOT Analysis
• 15.2. Pfizer Inc.
• 15.3. GlaxoSmithKline plc
• 15.4. Immunocore Holdings plc.
• 15.5. F. Hoffmann-La Roche Ltd.
• 15.6. AstraZeneca
• 15.7. Merck & Co., Inc.
• 15.8. Boehringer Ingelheim GmbH
• 15.9. Bristol-Myers Squibb Company
• 15.10. Johnson & Johnson Services, Inc.

16. Strategic Recommendations

17. About Us & Disclaimer