PUBLISHER: IMARC | PRODUCT CODE: 2032650
PUBLISHER: IMARC | PRODUCT CODE: 2032650
The global gastric cancer drugs market size reached USD 5.7 Billion in 2025. Looking forward, IMARC Group expects the market to reach USD 14.1 Billion by 2034, exhibiting a growth rate (CAGR) of 10.27% during 2026-2034. The expanding geriatric population and the rising incidence of obesity across the world are stimulating the market.
Rise of Biosimilars
The development of biosimilars for gastric cancer medications is expanding, providing cost-effective alternatives to costly biologics and boosting access to innovative treatments in a variety of countries. In July 2024, Zydus Lifesciences received Mexican regulatory approval to market Mamitra, a trastuzumab biosimilar for breast and gastric cancer treatment, expanding its biosimilar portfolio.
Growth in Advancements in Immunotherapy
The increasing focus on immunotherapy medications, particularly immune checkpoint inhibitors, is driving treatment research for gastric cancer. These medicines boost the immune system's reaction to cancer cells, providing intriguing alternatives to traditional chemotherapy. In October 2024, BeiGene launched the PD-1 cancer drug Tevimbra in the U.S. at a 10% discount to Merck's Keytruda after receiving FDA approval.
Increase in Localized Clinical Trials
A surge in localized clinical trials is driving medication innovation and treatment protocols, with an emphasis on personalizing medicines to specific populations and genetic profiles, thereby boosting the effectiveness and relevance of gastric cancer treatments worldwide. In October 2024, a new study published in the New England Journal of Medicine revealed that gastric cancer patients treated with zolbetuximab, a medicine approved in Europe, had higher survival rates.
Currently, trastuzumab holds the largest gastric cancer drugs market share
Trastuzumab is a monoclonal antibody that cures HER2-positive gastric cancer by targeting the HER2 protein, which improves patient outcomes and increases survival when combined with chemotherapy.
Among these, parenteral holds the largest gastric cancer drugs market size
Parenteral administration, such as intravenous infusion, is widely utilized for chemotherapy and targeted therapies, providing quick drug absorption and efficacy in advanced gastric cancer cases.
Currently, hospitals dominate the market with the largest gastric cancer drugs market share
Hospitals continue to be important end users, offering modern treatments such as chemotherapy, immunotherapy, and targeted medicines, as well as comprehensive cancer care through specialized oncology departments.
Asia Pacific leads in the gastric cancer drugs market growth
The report has also provided a comprehensive analysis of all the major regional markets, which include North America (the United States and Canada); Europe (Germany, France, the United Kingdom, Italy, Spain, Russia, and others); Asia Pacific (China, Japan, India, South Korea, Australia, Indonesia, and others); Latin America (Brazil, Mexico, and others); and the Middle East and Africa. According to the report, Asia Pacific accounted for the largest gastric cancer drugs market share.
Asia Pacific exhibits a clear dominance in the market driven by government initiatives aimed at improving cancer care and increasing healthcare spending. Furthermore, pharmaceutical corporations are also heavily spending on research and development, resulting in the introduction of new therapies such as targeted treatments and immunotherapy, which are gaining popularity.