파킨슨병 치료제 시장 - 세계 산업 규모, 점유율, 동향, 기회, 예측 : 작용기전별, 유통 채널별, 지역별＆경쟁(2021-2031년)

The global market for Parkinson's Disease Drugs is projected to expand significantly, growing from USD 5.67 Billion in 2025 to USD 8.78 Billion by 2031, reflecting a Compound Annual Growth Rate (CAGR) of 7.56%. These drugs primarily comprise pharmacological treatments aimed at alleviating symptoms by either restoring dopamine levels or mimicking its effects within the brain. Key drivers for this market include a rapidly aging worldwide population and advancements in diagnostics that enable earlier therapeutic interventions. The escalating burden of neurological conditions, which became the leading cause of ill health and disability globally in 2024 with an 18 percent rise in disability rates since 1990, as reported by the World Health Organization, highlights a critical demand for effective treatments and fuels continued investment in research and development.

However, the market faces a substantial hurdle due to the expiration of patents for major blockbuster drugs. This allows an influx of lower-cost generic alternatives, which in turn erodes the revenue generated by branded products. While this dynamic pushes companies toward innovation, the high expenses and inherent risks associated with clinical trials for neurodegenerative conditions present considerable financial obstacles. Consequently, the combination of intense generic competition and restrictive reimbursement policies remains a significant impediment to the commercial expansion of new therapeutic options.

Market Driver

The increasing prevalence of Parkinson's disease, largely fueled by a growing global geriatric population, serves as the primary impetus for sustained market demand. As global life expectancy rises, the number of patients needing long-term dopaminergic therapy expands considerably, creating an urgent requirement for scalable therapeutic solutions capable of managing disease progression over extended periods. Projections from The BMJ in March 2025 indicate that the worldwide population living with Parkinson's disease is expected to reach 25.2 million by 2050, marking a substantial 112% increase from 2021 levels. This demographic shift contributes to a massive economic burden; for instance, the Parkinson's Foundation estimated the combined direct and indirect costs of Parkinson's disease in the U.S. alone to have climbed to nearly $61.5 billion annually in 2025, thereby incentivizing continued commercial investment.

Simultaneously, a robust product pipeline coupled with the approval of novel drugs is transforming the competitive landscape through the introduction of advanced delivery systems designed to overcome the limitations of conventional oral therapies. Pharmaceutical companies are increasingly concentrating on continuous infusion technologies and non-invasive formulations to better manage motor fluctuations and debilitating "off" episodes in patients with advanced-stage Parkinson's. For example, in February 2025, New Atlas reported the U.S. FDA's approval of Onapgo, a continuous subcutaneous infusion device engineered to provide consistent symptom relief without requiring invasive surgery. Such innovative approvals not only enhance patient adherence but also enable manufacturers to differentiate their product portfolios and sustain revenue growth amidst intense generic competition.

Market Challenge

The expiration of patents for blockbuster drugs represents a significant barrier to the commercial growth of the market. This phenomenon, often referred to as the patent cliff, immediately facilitates the market entry of generic formulations, which are priced considerably lower than their branded counterparts. Because stringent reimbursement policies frequently mandate the substitution of these cost-effective alternatives, pharmaceutical innovators experience a rapid and sharp decline in their revenue streams. This financial deterioration makes it increasingly difficult for manufacturers to recover the substantial capital invested in the research and development of complex neurodegenerative therapeutics, especially given the high risk of clinical failure inherent to this sector.

The impact of this competitive dynamic on pricing power is both quantifiable and severe. According to the American Academy of Neurology in 2024, the introduction of generic versions of neurological medications led to cost reductions ranging from 48 percent to 80 percent compared to the original branded prices. Such a drastic decrease in market value undermines the return on investment for innovators. Consequently, the inevitability of aggressive price erosion creates a challenging economic environment that directly hinders the sustained growth and introduction of novel branded treatments into the global market.

Market Trends

The emergence of gene therapy candidates is fundamentally reshaping the treatment approach by offering the potential for one-time, neurorestorative interventions. Unlike conventional oral medications that necessitate frequent dosing to manage symptoms, these innovative therapies employ viral vectors to deliver genetic material, such as glial cell line-derived neurotrophic factor, directly to the putamen to support neuronal survival and regeneration. This strategy targets the underlying causes of neurodegeneration with the aim of restoring functional motor control over extended periods, marking a significant shift away from purely palliative care. According to Parkinson's UK's June 2025 report, 'Early results show new GDNF gene therapy treatment is safe', initial data from a Phase 1b trial of the gene therapy AB-1005 indicated that 45 percent of participants experienced an improvement in movement symptoms over an 18-month period following a single administration.

Concurrently, the adoption of non-dopaminergic pharmacological targets is redirecting clinical focus toward upstream pathological mechanisms, such as lysosomal dysfunction. This trend prioritizes the development of small molecules that modulate specific enzymes, like glucocerebrosidase (GCase), to improve cellular waste clearance and prevent the accumulation of toxic protein aggregates, thereby moving beyond the limitations of standard dopamine replacement. Developers are utilizing these pathways to slow disease progression in genetically defined patient subgroups. Demonstrating this progress, Gain Therapeutics reported in January 2026, in their 'Gain Therapeutics Highlights Biomarker Evidence Supporting Disease-Modifying Potential of GT-02287' press release, that the administration of the novel GCase modulator GT-02287 resulted in an average 81 percent decrease in cerebrospinal fluid levels of glucosylsphingosine, a key biomarker of lysosomal stress, after 90 days of treatment.

Key Market Players

• Amneal Pharmaceuticals LLC
• AbbVie Inc.
• Boehringer Ingelheim International GmbH
• GSK plc
• Teva Pharmaceuticals Industries Ltd
• Pfizer Inc.
• Novartis AG
• F. Hoffmann-La Roche Ltd
• Kissei Pharmaceutical Co., Ltd.
• AstraZeneca Plc
• Eli Lilly and Company
• Newron Pharmaceuticals SPA

Report Scope

In this report, the Global Parkinson's Disease Drugs Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Parkinson's Disease Drugs Market, By Mechanism of Action

• Dopamine Agonists
• Anticholinergic
• MAO-B Inhibitors
• Amantadine
• Carbidopa-levodopa
• COMT Inhibitors
• Other Mechanisms of Action

Parkinson's Disease Drugs Market, By Distribution Channel

• Retail Pharmacies
• Hospital Pharmacies
• Others

Parkinson's Disease Drugs 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 Parkinson's Disease Drugs Market.

Available Customizations:

Global Parkinson's Disease Drugs 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 Parkinson's Disease Drugs Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Mechanism of Action (Dopamine Agonists, Anticholinergic, MAO-B Inhibitors, Amantadine, Carbidopa-levodopa, COMT Inhibitors, Other Mechanisms of Action)
  • 5.2.2. By Distribution Channel (Retail Pharmacies, Hospital Pharmacies, Others)
  • 5.2.3. By Region
  • 5.2.4. By Company (2025)
• 5.3. Market Map

6. North America Parkinson's Disease Drugs Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Mechanism of Action
  • 6.2.2. By Distribution Channel
  • 6.2.3. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Parkinson's Disease Drugs 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 Mechanism of Action
      • 6.3.1.2.2. By Distribution Channel
  • 6.3.2. Canada Parkinson's Disease Drugs 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 Mechanism of Action
      • 6.3.2.2.2. By Distribution Channel
  • 6.3.3. Mexico Parkinson's Disease Drugs 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 Mechanism of Action
      • 6.3.3.2.2. By Distribution Channel

7. Europe Parkinson's Disease Drugs Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Mechanism of Action
  • 7.2.2. By Distribution Channel
  • 7.2.3. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Parkinson's Disease Drugs 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 Mechanism of Action
      • 7.3.1.2.2. By Distribution Channel
  • 7.3.2. France Parkinson's Disease Drugs 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 Mechanism of Action
      • 7.3.2.2.2. By Distribution Channel
  • 7.3.3. United Kingdom Parkinson's Disease Drugs 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 Mechanism of Action
      • 7.3.3.2.2. By Distribution Channel
  • 7.3.4. Italy Parkinson's Disease Drugs 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 Mechanism of Action
      • 7.3.4.2.2. By Distribution Channel
  • 7.3.5. Spain Parkinson's Disease Drugs 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 Mechanism of Action
      • 7.3.5.2.2. By Distribution Channel

8. Asia Pacific Parkinson's Disease Drugs Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Mechanism of Action
  • 8.2.2. By Distribution Channel
  • 8.2.3. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Parkinson's Disease Drugs 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 Mechanism of Action
      • 8.3.1.2.2. By Distribution Channel
  • 8.3.2. India Parkinson's Disease Drugs 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 Mechanism of Action
      • 8.3.2.2.2. By Distribution Channel
  • 8.3.3. Japan Parkinson's Disease Drugs 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 Mechanism of Action
      • 8.3.3.2.2. By Distribution Channel
  • 8.3.4. South Korea Parkinson's Disease Drugs 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 Mechanism of Action
      • 8.3.4.2.2. By Distribution Channel
  • 8.3.5. Australia Parkinson's Disease Drugs 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 Mechanism of Action
      • 8.3.5.2.2. By Distribution Channel

9. Middle East & Africa Parkinson's Disease Drugs Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Mechanism of Action
  • 9.2.2. By Distribution Channel
  • 9.2.3. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Parkinson's Disease Drugs 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 Mechanism of Action
      • 9.3.1.2.2. By Distribution Channel
  • 9.3.2. UAE Parkinson's Disease Drugs 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 Mechanism of Action
      • 9.3.2.2.2. By Distribution Channel
  • 9.3.3. South Africa Parkinson's Disease Drugs 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 Mechanism of Action
      • 9.3.3.2.2. By Distribution Channel

10. South America Parkinson's Disease Drugs Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Mechanism of Action
  • 10.2.2. By Distribution Channel
  • 10.2.3. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Parkinson's Disease Drugs 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 Mechanism of Action
      • 10.3.1.2.2. By Distribution Channel
  • 10.3.2. Colombia Parkinson's Disease Drugs 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 Mechanism of Action
      • 10.3.2.2.2. By Distribution Channel
  • 10.3.3. Argentina Parkinson's Disease Drugs 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 Mechanism of Action
      • 10.3.3.2.2. By Distribution Channel

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 Parkinson's Disease Drugs 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. Amneal Pharmaceuticals LLC
  • 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. AbbVie Inc.
• 15.3. Boehringer Ingelheim International GmbH
• 15.4. GSK plc
• 15.5. Teva Pharmaceuticals Industries Ltd
• 15.6. Pfizer Inc.
• 15.7. Novartis AG
• 15.8. F. Hoffmann-La Roche Ltd
• 15.9. Kissei Pharmaceutical Co., Ltd.
• 15.10. AstraZeneca Plc
• 15.11. Eli Lilly and Company
• 15.12. Newron Pharmaceuticals SPA

16. Strategic Recommendations

17. About Us & Disclaimer