Allergy Treatment Market Size - Industry Report on Share, Growth Trends & Forecasts Analysis (2025 - 2030)

The Allergy Treatment Market Report is Segmented by Type (Eye Allergy, Rhinitis, Asthma, Skin Allergy, Food Allergy, and Other Allergies), Treatment (Anti-Allergy Drugs and Immunotherapy), and Geography (North America, Europe, Asia-Pacific, Middle East and Africa, and South America). The Report Offers Market Size and Forecast in Terms of Value (USD) for all the Above Segments

Allergy Treatment Market Size - Industry Report on Share, Growth Trends & Forecasts Analysis (2025 - 2030)

Allergy Treatment Market Size

Allergy Treatment Market Summary
Study Period 2024 - 2030
Market Size (2025) USD 22.76 Billion
Market Size (2030) USD 33.59 Billion
CAGR (2025 - 2030) 8.10 %
Fastest Growing Market Asia Pacific
Largest Market North America
Market Concentration Low

Major Players

Allergy Treatment Market Major Players

*Disclaimer: Major Players sorted in no particular order

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Allergy Treatment Market Analysis

The Allergy Treatment Market size is estimated at USD 22.76 billion in 2025, and is expected to reach USD 33.59 billion by 2030, at a CAGR of 8.1% during the forecast period (2025-2030).

The increasing prevalence of various kinds of allergies, the rising investment in the development of novel allergic therapies, and the growing importance of self-medication are the major factors accelerating the market's growth. Allergies occur due to the hypersensitivity of the immune system to foreign substances. Allergic conditions are one of the most common health issues affecting the population in the United States. For instance, in 2023, the Asthma and Allergy Foundation of America (AAFA) reported that more than 100 million Americans are affected by various types of allergies yearly. According to the same report, about 26% of adults and 19% of children in the United States were diagnosed with seasonal allergic rhinitis, highlighting the significant size of the Seasonal Allergic Rhinitis Market.

Furthermore, according to the study published in the National Library of Medicine in October 2023, across continents, the values of asthma prevalence ranged from 3.44%, 3.67%, 4.90%, 5.69%, 8.29%, and 8.33% in Asia, Africa, South Africa, Europe, North America, and Oceania, respectively. Thus, the growing prevalence of allergies is expected to increase demand for their treatment, thereby boosting the growth of the Asthma Allergy Treatment Market.

With the increase in allergic reactions, there are rising investments worldwide to develop novel treatments, further expanding the Drug Allergy Treatments and Drugs Market. For instance, in October 2023, Aiolos Bio, a newly launched startup with an asthma drug in clinical trials, announced that it raised USD 245 million in Series A funding. Aiolos plans to use the funds for phase II clinical trials of its lead drug candidate, AIO-001, for moderate-to-severe asthma patients. In addition, in January 2024, GSK initiated a deal to acquire Aiolos Bio for USD 1.4 billion to access the development of Aiolos' phase II-ready AIO-001 asthma treatment.

Furthermore, in January 2024, Aravax, a startup firm, raised USD 66 million in a funding round to develop a novel peanut allergy treatment, contributing to the growth of the Peanut Allergy Treatment Market. Aravax is a clinical-stage biotechnology company focused on revolutionizing food allergy treatment through its product, PVX108. Hence, such huge investments are expected to drive the market studied over the forecast period.

However, the growing preference for low-cost biosimilars and lack of awareness regarding Allergy Immunotherapy can hamper the market's growth.

Allergy Treatment Industry Overview

The Allergy Therapeutics Market is fragmented due to the presence of several international and local market players. Most allergy treatment products are manufactured by key global players. With increasing funds for research and development and better distribution systems, the market leaders are establishing their positions in the market. Some of the leading Allergy Medicine Companies are Johnson & Johnson, Sanofi, GlaxoSmithKline, F. Hoffmann-La Roche Ltd, and Leti Pharma.

Allergy Treatment Market Leaders

  1. Johnson & Johnson

  2. Sanofi SA

  3. GlaxoSmithKline PLC

  4. F. Hoffmann-La Roche Ltd. (Genentech Inc.)

  5. Leti Pharma

  6. *Disclaimer: Major Players sorted in no particular order
Allergy Treatment Market Concentration
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Allergy Treatment Market News

  • November 2023: The United States Food and Drug Administration approved fast-track designation for Alladapt Immunotherapeutics’ IgE-mediated multi-food oral immunotherapy, ADP101, based on Phase I/II data.
  • November 2023: Aimmune Therapeutics Inc. received approval for PALFORZIA from the US Food and Drug Administration to treat allergic reactions like anaphylaxis that may occur with accidental exposure to peanuts.

Allergy Treatment Market Report - Table of Contents

1. INTRODUCTION

  • 1.1 Study Assumptions and Market Definition
  • 1.2 Scope of the Study

2. RESEARCH METHODOLOGY

3. EXECUTIVE SUMMARY

4. MARKET DYNAMICS

  • 4.1 Market Overview
  • 4.2 Market Drivers
    • 4.2.1 The Increasing Importance for Self-medication
    • 4.2.2 Rising Incidence of Food Allergies Worldwide
    • 4.2.3 Rising Investments by Manufacturers in the Development of Novel Allergic Treatments
  • 4.3 Market Restraints
    • 4.3.1 Rise in Preference Toward the Use of Biosimilars
    • 4.3.2 Low Awareness of Allergy Immunotherapy (AIT) Among Patients
  • 4.4 Porter's Five Forces Analysis
    • 4.4.1 Threat of New Entrants
    • 4.4.2 Bargaining Power of Buyers/Consumers
    • 4.4.3 Bargaining Power of Suppliers
    • 4.4.4 Threat of Substitute Products
    • 4.4.5 Intensity of Competitive Rivalry

5. MARKET SEGMENTATION (Market Size by Value - USD)

  • 5.1 By Type
    • 5.1.1 Eye Allergy
    • 5.1.2 Rhinitis
    • 5.1.3 Asthma
    • 5.1.4 Skin Allergy
    • 5.1.5 Food Allergies
    • 5.1.6 Other Allergies
  • 5.2 By Treatment
    • 5.2.1 Anti-Allergy Drugs
    • 5.2.1.1 Antihistamines
    • 5.2.1.2 Corticosteroids
    • 5.2.1.3 Decongestants
    • 5.2.1.4 Other Drugs
    • 5.2.2 Immunotherapy
    • 5.2.2.1 Sub-cutaneous Immunotherapy (SCIT)
    • 5.2.2.2 Sub-lingual Immunotherapy (SLIT)
  • 5.3 Geography
    • 5.3.1 North America
    • 5.3.1.1 United States
    • 5.3.1.2 Canada
    • 5.3.1.3 Mexico
    • 5.3.2 Europe
    • 5.3.2.1 Germany
    • 5.3.2.2 United Kingdom
    • 5.3.2.3 France
    • 5.3.2.4 Italy
    • 5.3.2.5 Spain
    • 5.3.2.6 Rest of Europe
    • 5.3.3 Asia-Pacific
    • 5.3.3.1 China
    • 5.3.3.2 Japan
    • 5.3.3.3 India
    • 5.3.3.4 Australia
    • 5.3.3.5 South Korea
    • 5.3.3.6 Rest of Asia-Pacific
    • 5.3.4 Middle East and Africa
    • 5.3.4.1 GCC
    • 5.3.4.2 South Africa
    • 5.3.4.3 Rest of Middle East and Africa
    • 5.3.5 South America
    • 5.3.5.1 Brazil
    • 5.3.5.2 Argentina
    • 5.3.5.3 Rest of South America

6. COMPETITIVE LANDSCAPE

  • 6.1 Company Profiles
    • 6.1.1 ALK-Abello AS
    • 6.1.2 AbbVie Inc.
    • 6.1.3 Allergy Therapeutics
    • 6.1.4 Bausch Health Companies Inc.
    • 6.1.5 Alembic Pharmaceuticals Limited
    • 6.1.6 F. Hoffmann-La Roche Ltd
    • 6.1.7 Nicox SA
    • 6.1.8 GlaxoSmithKline PLC
    • 6.1.9 Johnson & Johnson
    • 6.1.10 Leti Pharma
    • 6.1.11 Novartis International AG
    • 6.1.12 Sanofi SA
    • 6.1.13 Teva Pharmaceutical Industries
  • *List Not Exhaustive

7. MARKET OPPORTUNITIES AND FUTURE TRENDS

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Allergy Treatment Industry Segmentation

Allergy is a condition in which the immune system reacts abnormally to a foreign substance. Allergy treatment involves drugs and therapies that reduce the symptoms of allergies and help the immune system prepare for future encounters. 

The allergy treatment market is segmented by type, treatment, and geography. By type, the market is segmented into eye allergy, rhinitis, asthma, skin allergy, and other allergies. By treatment, the market is segmented into anti-allergy drugs and immunotherapy. By geography, the market is segmented into North America, Europe, Asia-Pacific, Middle East and Africa, and South America). The market report also covers the estimated market sizes and trends for 17 countries across major regions globally. The report offers market size and forecast in terms of value (USD) for the above segments.

By Type Eye Allergy
Rhinitis
Asthma
Skin Allergy
Food Allergies
Other Allergies
By Treatment Anti-Allergy Drugs Antihistamines
Corticosteroids
Decongestants
Other Drugs
Immunotherapy Sub-cutaneous Immunotherapy (SCIT)
Sub-lingual Immunotherapy (SLIT)
Geography North America United States
Canada
Mexico
Europe Germany
United Kingdom
France
Italy
Spain
Rest of Europe
Asia-Pacific China
Japan
India
Australia
South Korea
Rest of Asia-Pacific
Middle East and Africa GCC
South Africa
Rest of Middle East and Africa
South America Brazil
Argentina
Rest of South America
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Allergy Treatment Market Research FAQs

How big is the Allergy Treatment Market?

The Allergy Treatment Market size is expected to reach USD 22.76 billion in 2025 and grow at a CAGR of 8.10% to reach USD 33.59 billion by 2030.

What is the current Allergy Treatment Market size?

In 2025, the Allergy Treatment Market size is expected to reach USD 22.76 billion.

Who are the key players in Allergy Treatment Market?

Johnson & Johnson, Sanofi SA, GlaxoSmithKline PLC, F. Hoffmann-La Roche Ltd. (Genentech Inc.) and Leti Pharma are the major companies operating in the Allergy Treatment Market.

Which is the fastest growing region in Allergy Treatment Market?

Asia Pacific is estimated to grow at the highest CAGR over the forecast period (2025-2030).

Which region has the biggest share in Allergy Treatment Market?

In 2025, the North America accounts for the largest market share in Allergy Treatment Market.

What years does this Allergy Treatment Market cover, and what was the market size in 2024?

In 2024, the Allergy Treatment Market size was estimated at USD 20.92 billion. The report covers the Allergy Treatment Market historical market size for years: 2024. The report also forecasts the Allergy Treatment Market size for years: 2025, 2026, 2027, 2028, 2029 and 2030.

Allergy Treatment Industry Report

The global allergy treatment market is witnessing substantial growth, driven by the rise in allergy incidences, such as asthma, rhinitis, and food allergies, alongside the advancement of new treatment technologies. This market is categorized by allergy types including eye, skin, food allergies, asthma, and rhinitis, and treatments like anti-allergy drugs and immunotherapy. Among these, Subcutaneous Immunotherapy (SCIT) stands out for its efficacy, expected to secure a significant portion of the market. Distribution channels facilitating these treatments span hospital pharmacies, retail pharmacies, and online pharmacies.

North America is the market leader due to its advanced healthcare infrastructure, high prevalence of respiratory diseases, and increasing adoption of immunotherapy. The Asia-Pacific region is rapidly growing, influenced by rising allergy cases, improving economic conditions, and a surge in awareness about advanced treatments. The market landscape is competitive, with allergy treatment companies vigorously investing in R&D and introducing innovative products.

Such activities aim to leverage growth prospects and meet the expanding needs of allergy sufferers globally. Market analyses suggest robust expansion with a detailed forecast outlook and historical review available in industry reports, which offer insights into market share, size, and revenue growth across different regions. For more comprehensive information, stakeholders can access these insights through a free report PDF download on allergy treatment market analysis.

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