Global Cell And Gene Therapy Clinical Trials Market Size & Outlook

The global cell and gene therapy clinical trials market size was estimated at USD 10,748.0 million in 2024 and is projected to reach USD 39,406.2 million by 2033, growing at a CAGR of 15.6% from 2025 to 2033.
Revenue, 2024 (US$M)
$10,748.0
Forecast, 2033 (US$M)
$39,406.2
CAGR, 2025 - 2033
15.6%
Report Coverage
Worldwide

Global cell and gene therapy clinical trials market, 2021-2033 (US$M)

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Global cell and gene therapy clinical trials market highlights

  • The global cell and gene therapy clinical trials market generated a revenue of USD 10,748.0 million in 2024 and is expected to reach USD 39,406.2 million by 2033.
  • The market is expected to grow at a CAGR (2025 - 2033) of 15.6% by 2033.
  • In terms of segment, phase iii accounted for a revenue of USD 6,749.4 million in 2024.
  • Phase I is the most lucrative phase segment registering the fastest growth during the forecast period.
  • In terms of region, North America was the largest revenue generating market in 2024.
  • Country-wise, China is expected to register the highest CAGR from 2025 to 2033.

Global data book summary

Market revenue in 2024USD 10,748.0 million
Market revenue in 2033USD 39,406.2 million
Growth rate15.6% (CAGR from 2025 to 2033)
Largest segmentPhase iii
Fastest growing segmentPhase I
Historical data covered2021 - 2023
Base year for estimation2024
Forecast period covered2025 - 2033
Quantitative unitsRevenue in USD million
Market segmentationPhase I, Phase II, Phase III, Phase IV

Other key industry trends

  • In terms of revenue, the North America accounted for 50.9% of the global cell and gene therapy clinical trials market in 2024.
  • By country, the U.S. is projected to lead the global market in terms of revenue in 2033.
  • By country, China is the fastest growing regional market and is projected to reach USD 2,920.3 million by 2033.

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Cell And Gene Therapy Clinical Trials Market Companies

Name Profile # Employees HQ Website
Novotech View profile 1001-5000 Sydney, New South Wales, Australia, Oceania http://www.novotech-cro.com/
Syneos Health View profile 1001-5000 Morrisville, North Carolina, United States, North America https://www.syneoshealth.com/
Veristat View profile 501-1000 London, England, United Kingdom, Europe http://www.veristat.com
PAREXEL View profile 10001+ Waltham, Massachusetts, United States, North America http://www.parexel.com
IQVIA Holdings Inc View profile 87000 2400 Ellis Road, Durham, NC, United States, 27703 https://www.iqvia.com
Medpace Holdings Inc View profile 5800 5375 Medpace Way, Cincinnati, OH, United States, 45227 https://www.medpace.com
Icon PLC View profile 41150 South County Business Park, Leopardstown, Dublin, Ireland, D18 X5R3 https://www.iconplc.com
Labcorp Holdings Inc View profile 67000 358 South Main Street, Burlington, NC, United States, 27215 https://www.labcorp.com
Charles River Laboratories International Inc View profile 21400 251 Ballardvale Street, Wilmington, MA, United States, 01887 https://www.criver.com
Thermo Fisher Scientific Inc View profile 122000 168 Third Avenue, Waltham, MA, United States, 02451 https://www.thermofisher.com

Global cell and gene therapy clinical trials market outlook

The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to cell and gene therapy clinical trials market will help companies and investors design strategic landscapes.


Phase iii was the largest segment with a revenue share of 62.8% in 2024. Horizon Databook has segmented the Global cell and gene therapy clinical trials market based on phase i, phase ii, phase iii, phase iv covering the revenue growth of each sub-segment from 2021 to 2033.


  • Global Cell And Gene Therapy Clinical Trials Phase Outlook (Revenue, USD Million, 2021-2033)
    • Phase II
    • Phase III
    • Phase IV
    • Phase I
  • Global Cell And Gene Therapy Clinical Trials Indication Outlook (Revenue, USD Million, 2021-2033)
    • Opthalmology
    • Oncology
    • CNS
    • Endocrine, metabolic, genetic
    • Cardiology
    • Infectious diseases
    • Haematology
    • Musculoskeletal
    • Dermatology
    • Immunology & inflammation
    • Gastroenterology
    • Others

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Target buyers of Global cell and gene therapy clinical trials market databook

  • Our clientele includes a mix of cell and gene therapy clinical trials market companies, investment firms, advisory firms & academic institutions.
  • 30% of our revenue is generated working with investment firms and helping them identify viable opportunity areas.
  • Approximately 65% of our revenue is generated working with competitive intelligence & market intelligence teams of market participants (manufacturers, service providers, etc.).
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Horizon Databook provides a detailed overview of global-level data and insights on the Global cell and gene therapy clinical trials market , including forecasts for subscribers. This global databook contains high-level insights into Global cell and gene therapy clinical trials market from 2021 to 2033, including revenue numbers, major trends, and company profiles.

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Global cell and gene therapy clinical trials market size, by regions, 2021-2033 (US$M)

Top 10 countries: Cell and gene therapy clinical trials market size, 2024 (US$M)

Global cell and gene therapy clinical trials market share, by phase, 2024 & 2033 (%, US$M)

Cell and gene therapy clinical trials market: Opportunity assessment by country

Global cell and gene therapy clinical trials market, by region, 2024 (US$M)

Global cell and gene therapy clinical trials market size, by regions, 2021-2033 (US$M)

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