Global Neurology Clinical Trials Market Size & Outlook

The global neurology clinical trials market size was estimated at USD 5,838.8 million in 2024 and is projected to reach USD 8,424.8 million by 2030, growing at a CAGR of 6.4% from 2025 to 2030.
Revenue, 2024 (US$M)
$5,838.8
Forecast, 2030 (US$M)
$8,424.8
CAGR, 2025 - 2030
6.4%
Report Coverage
Worldwide

Global neurology clinical trials market, 2018-2030 (US$M)

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Global neurology clinical trials market highlights

  • The global neurology clinical trials market generated a revenue of USD 5,838.8 million in 2024 and is expected to reach USD 8,424.8 million by 2030.
  • The market is expected to grow at a CAGR (2025 - 2030) of 6.4% by 2030.
  • In terms of segment, phase iii accounted for a revenue of USD 2,608.8 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, South Korea is expected to register the highest CAGR from 2025 to 2030.

Global data book summary

Market revenue in 2024USD 5,838.8 million
Market revenue in 2030USD 8,424.8 million
Growth rate6.4% (CAGR from 2025 to 2030)
Largest segmentPhase iii
Fastest growing segmentPhase I
Historical data covered2018 - 2023
Base year for estimation2024
Forecast period covered2025 - 2030
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 47.0% of the global neurology clinical trials market in 2024.
  • By country, the U.S. is projected to lead the global market in terms of revenue in 2030.
  • By country, South Korea is the fastest growing regional market and is projected to reach USD 174.3 million by 2030.

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Neurology Clinical Trials Market Companies

Name Profile # Employees HQ Website
Cognition Health Partners View profile 11-50 Panama City Beach, Florida, United States, North America http://cognitionhealthpartners.com
BDD & Cie View profile 11-50 Les Acacias, Geneve, Switzerland, Europe https://www.bdd.ch
Alzheon View profile 11-50 Framingham, Massachusetts, United States, North America http://www.alzheon.com
Aurora Healthcare View profile 1001-5000 Sydney, New South Wales, Australia, Oceania https://aurorahealth.com.au
GlaxoSmithKline View profile 10001+ London, England, United Kingdom, Europe http://www.gsk.com
Syneos Health View profile 1001-5000 Morrisville, North Carolina, United States, North America https://www.syneoshealth.com/
Labcorp Drug Development View profile 10001+ Princeton, New Jersey, United States, North America https://drugdevelopment.labcorp.com
Biogen Inc View profile 7570 225 Binney Street, Cambridge, MA, United States, 02142 https://www.biogen.com
AstraZeneca PLC View profile 89900 1 Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge, United Kingdom, CB2 0AA https://www.astrazeneca.com
Icon PLC View profile 41150 South County Business Park, Leopardstown, Dublin, Ireland, D18 X5R3 https://www.iconplc.com
Eli Lilly and Co View profile 43000 Lilly Corporate Center, Indianapolis, IN, United States, 46285 https://www.lilly.com
Pfizer Inc View profile 88000 66 Hudson Boulevard East, New York, NY, United States, 10001-2192 https://www.pfizer.com
AbbVie Inc View profile 50000 1 North Waukegan Road, North Chicago, IL, United States, 60064-6400 http://www.abbvieinvestor.com

Global neurology 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 neurology clinical trials market will help companies and investors design strategic landscapes.


Phase iii was the largest segment with a revenue share of 44.68% in 2024. Horizon Databook has segmented the Global neurology clinical trials market based on phase i, phase ii, phase iii, phase iv covering the revenue growth of each sub-segment from 2018 to 2030.


  • Global Neurology Clinical Trials Phase Outlook (Revenue, USD Million, 2018-2030)
    • Phase I
    • Phase II
    • Phase III
    • Phase IV
  • Global Neurology Clinical Trials Study Design Outlook (Revenue, USD Million, 2018-2030)
    • Interventional
    • Observational
    • Expanded Access
  • Global Neurology Clinical Trials Indication Outlook (Revenue, USD Million, 2018-2030)
    • Alzheimer Disease
    • Depression (MDD)
    • Parkinson's Disease (PD)
    • Epilepsy
    • Stroke
    • Traumatic Brain Injury (TBI)
    • Amyotrophic Lateral Sclerosis (ALS)
    • Huntington's Disease
    • Muscle Regeneration
    • Others
  • Global Neurology Clinical Trials Value Chain Outlook (Revenue, USD Million, 2018-2030)
    • In-house
    • CROs
    • Investigator Sites/Clinical Sites

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Target buyers of Global neurology clinical trials market databook

  • Our clientele includes a mix of neurology 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.).
  • The rest of the revenue is generated working with academic and research not-for-profit institutes. We do our bit of pro-bono by working with these institutions at subsidized rates.

Horizon Databook provides a detailed overview of global-level data and insights on the Global neurology clinical trials market , including forecasts for subscribers. This global databook contains high-level insights into Global neurology clinical trials market from 2018 to 2030, including revenue numbers, major trends, and company profiles.

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Global neurology clinical trials market size, by regions, 2018-2030 (US$M)

Top 10 countries: Neurology clinical trials market size, 2024 (US$M)

Global neurology clinical trials market share, by phase, 2024 & 2030 (%, US$M)

Neurology clinical trials market: Opportunity assessment by country

Global neurology clinical trials market, by region, 2024 (US$M)

Global neurology clinical trials market size, by regions, 2018-2030 (US$M)

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