혈장 프로테아제 C1 억제제 시장 기회, 성장 촉진요인, 산업 동향 분석 및 예측(2025-2034년)

The Global Plasma Protease C1-Inhibitor Market was valued at USD 1.8 billion in 2024 and is estimated to grow at a CAGR of 9.7% to reach USD 4.5 billion by 2034. Plasma protease C1-inhibitors serve a vital role in controlling the activation of the complement and contact systems within the human body. These proteins, derived from blood plasma, are crucial in the treatment of rare genetic disorders such as Hereditary Angioedema (HAE). As healthcare systems continue to evolve, there is increasing awareness surrounding rare disease management, which is significantly contributing to the demand for effective and specialized therapies like C1-inhibitors.

Technological progress in plasma fractionation and collection methods is reshaping the landscape of biologics by enhancing the yield and purity of plasma-derived therapies. In turn, these developments are making treatments more accessible, affordable, and scalable for healthcare providers and patients alike. With growing clinical interest and the emergence of personalized medicine, the market is poised to witness greater penetration across new therapeutic applications, such as inflammatory and autoimmune diseases. Regulatory support and increasing healthcare infrastructure in both developed and emerging economies are further bolstering market expansion.

In terms of drug classes, the plasma-derived C1-inhibitor segment dominated the market, accounting for 59.7% of the global share in 2024. While alternative options like selective bradykinin B2 receptor antagonists and Kallikrein inhibitors are also available, they currently serve as smaller segments within the market. Plasma-derived formulations remain the preferred option due to their established safety profiles and proven efficacy in managing acute and prophylactic treatment for HAE.

When looking at dosage forms, lyophilized C1-inhibitors continue to lead the market with a 61.2% share in 2024. These freeze-dried formulations are favored for their extended shelf life and do not require refrigeration, making them ideal for use in regions with limited access to reliable cold chain infrastructure. This advantage is particularly critical in rural healthcare settings and low-to-middle-income countries where consistent storage conditions can be a challenge.

The U.S. Plasma Protease C1-Inhibitor Market is experiencing robust growth. Valued at USD 729.4 million in 2024, it is projected to reach USD 1.8 billion by 2034. The expansion is driven by the rising prevalence of HAE, improvements in genetic screening, increased awareness of early diagnosis, and broader access to rare disease treatments. The U.S. FDA's continued support for orphan drugs, particularly for conditions like HAE, is accelerating product approvals and encouraging more innovation in this space.

Key players in the market include BioCryst Pharmaceuticals, Takeda Pharmaceutical Company, KalVista, Ionis Pharmaceuticals, CSL Behring, Fresenius Kabi, Pharming, Pharvaris, and Astria. These companies are heavily investing in R&D to discover new indications for C1-inhibitors, especially in the fields of immunology and inflammation. Strategic collaborations are also fueling growth by expanding product pipelines and fast-tracking next-generation therapies.

Table of Contents

Chapter 1 Methodology and Scope

• 1.1 Market scope and definitions
• 1.2 Research design
  • 1.2.1 Research approach
  • 1.2.2 Data collection methods
• 1.3 Base estimates and calculations
  • 1.3.1 Base year calculation
  • 1.3.2 Key trends for market estimation
• 1.4 Forecast model
• 1.5 Primary research and validation
  • 1.5.1 Primary sources
  • 1.5.2 Data mining sources

Chapter 2 Executive Summary

• 2.1 Industry 360° synopsis

Chapter 3 Industry Insights

• 3.1 Industry ecosystem analysis
• 3.2 Industry impact forces
  • 3.2.1 Growth drivers
    • 3.2.1.1 Rising prevalence of hereditary angioedema (HAE) and complement system disorders
    • 3.2.1.2 Advancements in biotechnology and drug development
    • 3.2.1.3 Favorable government regulations and reimbursement policies
    • 3.2.1.4 Growing investment in rare disease research and development
  • 3.2.2 Industry pitfalls and challenges
    • 3.2.2.1 High cost of C1-inhibitor therapies
    • 3.2.2.2 Limited availability and supply chain constraints
• 3.3 Growth potential analysis
• 3.4 Regulatory landscape
• 3.5 Gap analysis
• 3.6 Patent analysis
• 3.7 Pipeline analysis
• 3.8 Porter’s analysis
• 3.9 PESTEL analysis

Chapter 4 Competitive Landscape, 2024

• 4.1 Introduction
• 4.2 Company market share analysis
• 4.3 Company matrix analysis
• 4.4 Competitive analysis of major market players
• 4.5 Competitive positioning matrix
• 4.6 Strategy dashboard

Chapter 5 Market Estimates and Forecast, By Drug Class, 2021 – 2034 ($ Mn)

• 5.1 Key trends
• 5.2 Plasma-derived C1-inhibitor
• 5.3 Selective bradykinin B2 receptor antagonist
• 5.4 Kallikrein inhibitor

Chapter 6 Market Estimates and Forecast, By Dosage Form, 2021 – 2034 ($ Mn)

• 6.1 Key trends
• 6.2 Lyophilized
• 6.3 Injectables

Chapter 7 Market Estimates and Forecast, By Distribution Channel, 2021 – 2034 ($ Mn)

• 7.1 Key trends
• 7.2 Hospital pharmacies
• 7.3 Retail pharmacies
• 7.4 E-commerce

Chapter 8 Market Estimates and Forecast, By Region, 2021 – 2034 ($ Mn)

• 8.1 Key trends
• 8.2 North America
  • 8.2.1 U.S.
  • 8.2.2 Canada
• 8.3 Europe
  • 8.3.1 Germany
  • 8.3.2 UK
  • 8.3.3 France
  • 8.3.4 Spain
  • 8.3.5 Italy
  • 8.3.6 Netherlands
• 8.4 Asia Pacific
  • 8.4.1 China
  • 8.4.2 Japan
  • 8.4.3 India
  • 8.4.4 Australia
  • 8.4.5 South Korea
• 8.5 Latin America
  • 8.5.1 Brazil
  • 8.5.2 Mexico
  • 8.5.3 Argentina
• 8.6 Middle East and Africa
  • 8.6.1 South Africa
  • 8.6.2 Saudi Arabia
  • 8.6.3 UAE

Chapter 9 Company Profiles

• 9.1 Astria
• 9.2 BioCryst Pharmaceuticals
• 9.3 CSL Behring
• 9.4 Fresenius Kabi
• 9.5 Ionis Pharmaceuticals
• 9.6 KalVista
• 9.7 Pharming
• 9.8 Pharvaris
• 9.9 Takeda Pharmaceutical Company