Allergy Immunotherapy Market, Opportunity, Growth Drivers, Industry Trend Analysis and Forecast, 2024-2032

Allergy Immunotherapy Market, Opportunity, Growth Drivers, Industry Trend Analysis and Forecast, 2024-2032

The global allergy immunotherapy market was valued at USD 1.9 billion in 2023 and is projected to grow at an 8.5% CAGR throughout the forecast period. This growth is largely driven by the increasing prevalence of allergies worldwide, highlighting the urgent need for effective treatment options like allergy immunotherapy.

One significant factor contributing to market expansion is the rising healthcare expenditure and growing consumer awareness regarding advanced treatments. Innovations in prescription medications have led to more targeted therapies, increasing patient accessibility and convenience. Research is also focusing on developing advanced treatments that can target multiple allergens simultaneously, enhancing efficacy and expanding treatment options for patients. Such advancements are expected to positively impact the allergy immunotherapy market in the coming years.

Allergy immunotherapy, also known as hypo-sensitization or desensitization, is a medical treatment aimed at alleviating allergic symptoms by slowly increasing a patient's tolerance to distinct allergens. This treatment involves exposing patients to gradually increasing doses of allergens, either through sublingual immunotherapy (SLIT) tablets or drops or subcutaneous immunotherapy (SCIT) injections.

The allergy immunotherapy market can be divided based on treatment type into SCIT and SLIT, with the SCIT segment leading the market in 2023, accounting for USD 1.1 billion. SCIT has been widely used for several years, making its efficacy well-studied and familiar to healthcare providers. It effectively targets a variety of allergens, including dust mites, pollens, and insect venom, making it a versatile option for patients with multiple allergies. Furthermore, SCIT is known to induce a strong immune response, making it the preferred choice for severe allergic cases.

When categorized by allergy type, the market includes allergic rhinitis, asthma, skin allergies, food allergies, and others. The allergic rhinitis segment held a dominant market share in 2023, driven by its high prevalence.

In terms of distribution channels, the market is divided into hospital, retail, and online pharmacies, with hospital pharmacies expected to reach USD 2.1 billion by 2032. Hospital pharmacies are essential for managing specialized allergy immunotherapy medications and ensuring patients receive the appropriate treatment.

North America was the largest market for allergy immunotherapy in 2023, with revenues of USD 780.5 million. This dominance is due to the region's well-developed healthcare system, high prevalence of allergies, and favorable regulatory environment, which facilitates the rapid adoption of new treatments. The U.S. market specifically benefits from strong healthcare infrastructure and research advancements, ensuring its continued leadership in the allergy immunotherapy sector.