Intravenous Immunoglobulin Market Size, Share & Trends Analysis Report By Application (Immunodeficiency Diseases), By Distribution Channel (Hospital Pharmacies), By Region, And Segment Forecasts, 2025 - 2030

Intravenous Immunoglobulin Market Growth & Trends

The global intravenous immunoglobulin market size is estimated to reach USD 21.05 billion by 2030, expanding at a CAGR of 7.2% from 2025 to 2030, according to a new report by Grand View Research, Inc. The increasing prevalence of immunodeficiency diseases, coupled with the adoption of intravenous immunoglobulin (IVIG) therapies, is expected to fuel market growth over the forecast period. In addition, increasing off-label use of immunoglobulin and investments in the healthcare sector are factors propelling the market growth. Moreover, increasing incidences of bleeding disorders and the growing geriatric population are the factors contributing to the industry growth.

The rising incorporation of subcutaneous immunoglobulin in the treatment of primary immunodeficiency diseases as well as in replacement therapy is anticipated to provide a growth platform to the market in the next seven years. Moreover, the key market players are focusing on breakthrough product introductions to expand their global distribution network. For instance, Octapharma U.S. got FDA clearance in July 2021 for Octagam 10%, its first intravenous immunoglobulin recommended for the treatment of the immune-mediated inflammatory illness known as dermatomyositis in adults.

The COVID-19 pandemic, which is currently in its last stages, is expected to boost the worldwide market for intravenous immunoglobulin. In India, for instance, Bharat Biotech is conducting a study to create monoclonal antibodies as a potential COVID-19 treatment. The Council of Scientific and Industrial Research (CSIR) has approved the project as part of its New Millennium Indian Technology Leadership strategy. Moreover, COVID-19 has caused substantial issues for patients with mental and neurological disorders due to their increased susceptibility to infection. For instance, in April 2021, Grifols, a key provider of plasma-derived medicines, contributed to a research study in collaboration with both the NIH and NIAID, to analyze an intravenous anti-SARS-CoV-2 hyperimmune globulin among outpatients. This is expected to provide a boost to the market growth in the forecast period.

Key players are adopting strategic alliances to sustain the competition. These initiatives include mergers & acquisitions, collaborations, and new product developments. For instance, in March 2022, Grifols' XEMBIFY has been approved in Europe, increasing access to novel medicines. Grifols' clearance in Europe allows it to extend its breakthrough European IG product range and offer patients and healthcare professionals another crucial therapy solution for primary and secondary immunodeficiencies. In February 2021, Pfizer gained US FDA clearance for the supplemental Biologics License Application (sBLA) with PANZYGA, an intravenous immunoglobulin to cure adult patients with severe inflammatory demyelinating polyneuropathy (CIDP).

Intravenous Immunoglobulin Market Report Highlights

• The hypogammaglobulinemia application segment held the third-largest revenue share in 2024. This can be attributed to the increasing demand for immunoglobulin replacement therapies to treat hypogammaglobulinemia diseases, which is driven by rising awareness levels amongst patients and increasing incidences of the disease
• Specialty pharmacy is expected to grow considerably over the forecast period. They offer the convenience of at-home treatment, making them an attractive option for many patients owing to the large network of hospitals and the convenient range of products that are easily accessible through hospital pharmacies. Furthermore, hospitals offer fast reimbursement, treatment, and proper care to a large number of patients, enabling a surge in the prevalence of patients selecting hospital pharmacie
• The specialty pharmacy distribution channel segment is anticipated to expand at a lucrative CAGR during the forecast period as specialty pharmacies enable easy treatment at home
• North America held the largest share of 46.11% in terms of revenue in 2024 due to the presence of a well-regulated healthcare system, the larger pool of target population, and high patient awareness pertinent to the plasma protein products
• The IVIG market in Asia Pacific is expanding rapidly, driven by a significant increase in the incidence of immunodeficiency diseases, particularly in countries such as China, India, Japan, and Australia.
• Countries such as India, China, and South Africa are expected to witness significant growth over the forecast period owing to improving healthcare facilities, rising healthcare expenditure, and growing public awareness regarding immune deficiency disorders
• The Kawasaki disease segment is expected to exhibit the fastest growth in the market over the forecast period.

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