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HER2 Positive Breast Cancer Market Outlook 2034: Clinical Trials, Market Size, Medication, Prevalence, Companies by DelveInsight

08-12-2025 08:22 PM CET | Health & Medicine

Press release from: DelveInsight Business Research

HER2 Positive Breast Cancer Market

HER2 Positive Breast Cancer Market

DelveInsight's "HER2 Positive Breast Cancer Market Insights, Epidemiology, and Market Forecast - 2034" report provides a comprehensive analysis of HER2 Positive Breast Cancer, including historical trends, forecasted epidemiology, and market dynamics across the United States, the EU5 (Germany, Spain, Italy, France, and the United Kingdom), and Japan.

The HER2 Positive Breast Cancer market is projected to experience substantial growth over the forecast period, driven by rising disease prevalence, increasing awareness, and the introduction of multiple late- and early-stage pipeline therapies. These advancements are expected to significantly reshape the treatment landscape and improve patient outcomes.

This report offers detailed insights into emerging therapies, existing treatment practices, and the market share of individual drugs. It presents market size estimations from 2020 to 2034, segmented by region and therapy type. In addition, it examines treatment algorithms, key market drivers, barriers, and unmet medical needs, enabling stakeholders to identify strategic opportunities and evaluate the market's growth potential.

For an in-depth understanding of the HER2 Positive Breast Cancer market outlook, drug adoption trends, treatment landscape, and evolving epidemiology, access the full report here: HER2 Positive Breast Cancer Market Forecast - https://www.delveinsight.com/sample-request/her2-positive-breast-cancer-market?utm_source=openpr&utm_medium=pressrelease&utm_campaign=apr

Some of the key facts of the HER2 Positive Breast Cancer Market Report:
• The HER2 Positive Breast Cancer market size is anticipated to grow with a significant CAGR during the study period (2020-2034)
• In March 2025, The FDA awarded orphan drug designation to Nerlynx® (neratinib) for treating breast cancer patients with brain metastases. Neratinib, a tyrosine kinase inhibitor, is already approved for extended adjuvant therapy in HER2-positive breast cancer following trastuzumab treatment.
• In February 2025, Shanghai Henlius Biotech announced that the U.S. FDA has accepted its Biologics License Application (BLA) for HLX11, a biosimilar of Perjeta® (pertuzumab). This milestone strengthens the company's expansion into the U.S. market for HER2-positive breast cancer treatment, following positive Phase 3 trial results and a global commercialization deal with Organon.
• In September 2024, A study presented at the ESMO Congress revealed that AstraZeneca and Daiichi Sankyo's Enhertu offers benefits to women with HER2-positive breast cancer, including those with brain metastases. Findings from the DESTINY-Breast12 trial showed that 61.6% of patients with brain metastases remained progression-free after one year, with a central nervous system progression-free survival rate of 58.9%, regardless of whether the metastases were stable or progressing. These results highlight Enhertu's potential in effectively treating HER2-positive breast cancer with brain involvement.
• The rise in the number of incident cases, along with a rapidly evolving treatment landscape, are the Key driver of the market's growth
• Latest results from two phase III trials i.e. phase III DESTINYBREAST03 and phase III trial of antibody-drug conjugates targeting HER2 in patients with HER2-positive metastatic breast cancer may prove to be practice changing, as reported at the ESMO Congress 2021
• According to the American Cancer Society and National Cancer Institute, HER2 Positive Breast Cancers only constitute 14-15% of all female breast cancer cases
• According to NICE (National Institute for Health and Care Excellence), around 7000 people diagnosed each year in England with early breast cancer have HER2-positive disease
• Key HER2 Positive Breast Cancer Companies: AdaptVac, Voronoi, Dizal Pharmaceuticals, Alteogen, Inc, Precirix, BioInvent International, Miracogen Inc., Alphamab BioPharmaceuticals, CSPC ZhongQi Pharmaceutical Technology, Jiangsu HengRui Medicine Co., Ltd, Shanghai Henlius Biotech, Ambrx, Genentech, Innate Pharma, EirGenix, GeneQuantum Healthcare Co., Ltd., and others
• Key HER2 Positive Breast Cancer Therapies: ES2B C001, VRN 10, DZD1516, ALT-P7, CAM-H2, BI-1607+ trastuzumab, MRG002 Shanghai, KN-026 Jiangsu, DP 303c, SHR-A1811, HLX11, ARX 788, Inavolisib, Monalizumab, Pertuzumab, GQ1001, and others
• The HER2 Positive Breast Cancer epidemiology based on gender analyzed that HER2 Positive Breast Cancer is mainly found in females and males account for less than 1% of cases

HER2 Positive Breast Cancer Overview:
HER2 Positive Breast Cancer is a type of breast cancer characterized by the overexpression of the human epidermal growth factor receptor 2 (HER2) protein, which promotes the growth of cancer cells. This subtype accounts for approximately 15-20% of all breast cancer cases and is often associated with a more aggressive disease course compared to HER2-negative forms. The condition can occur in both early-stage and metastatic breast cancer and affects both men and women, though it is more common in women.

HER2 Positive Breast Cancer is typically diagnosed through biopsy samples analyzed via immunohistochemistry (IHC) or fluorescence in situ hybridization (FISH) to measure HER2 protein levels or gene amplification. Symptoms are similar to other breast cancers and may include a lump in the breast, changes in breast shape, skin dimpling, or discharge, though early stages may be asymptomatic.

Advances in targeted therapies have significantly improved outcomes for patients with HER2 Positive Breast Cancer. Treatments often include HER2-targeted drugs such as trastuzumab, pertuzumab, and newer agents, in combination with chemotherapy or hormone therapy when applicable. Early detection, accurate HER2 testing, and personalized treatment strategies.

Get a Free sample for the HER2 Positive Breast Cancer Market Report:
https://www.delveinsight.com/report-store/her2-positive-breast-cancer-market?utm_source=openpr&utm_medium=pressrelease&utm_campaign=apr

HER2 Positive Breast Cancer Overview
The HER2 Positive Breast Cancer market is driven by significant advancements in targeted therapies, increasing awareness and screening programs, and a growing prevalence of breast cancer globally. The development of innovative HER2-directed drugs, including monoclonal antibodies, antibody-drug conjugates, and tyrosine kinase inhibitors, has substantially improved patient survival and quality of life, fueling market growth. Additionally, the rising adoption of precision medicine and companion diagnostics supports better treatment selection and outcomes. However, the market faces barriers such as high treatment costs, which limit accessibility in low- and middle-income regions, and the emergence of drug resistance, reducing long-term treatment efficacy. Furthermore, stringent regulatory approval processes and the complex nature of HER2 Positive Breast Cancer research present challenges for new entrants. Despite these hurdles, ongoing research, expanding healthcare infrastructure, and increasing investment in oncology drug development are expected to sustain market expansion.

The epidemiology section offers a comprehensive overview of historical, current, and projected trends in HER2 Positive Breast Cancer across the seven major markets (7MM) for the period 2020-2034. It examines the factors driving these trends through an in-depth review of multiple studies and expert opinions from key opinion leaders. This section also presents a detailed assessment of the diagnosed patient population and anticipated future patterns.

Epidemiology Segmentation for HER2 Positive Breast Cancer
DelveInsight's HER2 Positive Breast Cancer market report provides epidemiological insights for 2020-2034 across the 7MM, segmented into the following categories:
• Total Prevalence of HER2 Positive Breast Cancer
• Prevalent Cases by Severity of HER2 Positive Breast Cancer
• Gender-Specific Prevalence of HER2 Positive Breast Cancer
• Diagnosed Cases of Episodic and Chronic HER2 Positive Breast Cancer

Access the report to explore the key factors influencing HER2 Positive Breast Cancer epidemiology trends - Download your copy here: HER2 Positive Breast Cancer Epidemiological Insights - https://www.delveinsight.com/sample-request/her2-positive-breast-cancer-market?utm_source=openpr&utm_medium=pressrelease&utm_campaign=apr

HER2 Positive Breast Cancer Drugs Uptake and Pipeline Development
The drugs uptake section highlights the adoption trends of recently launched or soon-to-be-launched therapies in the HER2 Positive Breast Cancer market during the study period. It includes an analysis of drug uptake rates, patient adoption by therapy type, and sales performance of each treatment.

The therapeutics assessment provides insights into the therapies achieving the fastest uptake, along with the factors driving their widespread use. It also offers a comparative evaluation of drugs based on their market share to identify leading treatments in the segment.

The report further examines HER2 Positive Breast Cancer pipeline development activities, offering detailed insights into therapeutic candidates across various stages of clinical development and the companies driving their progress. It also reviews recent industry developments, including strategic collaborations, mergers, acquisitions, licensing agreements, and patent updates, along with other key information relevant to emerging therapies in this field.

HER2 Positive Breast Cancer Therapies and Key Companies
• ES2B C001: AdaptVac
• VRN 10: Voronoi
• DZD1516: Dizal Pharmaceuticals
• ALT-P7: Alteogen, Inc
• CAM-H2: Precirix
• BI-1607+ trastuzumab: BioInvent International
• MRG002 Shanghai: Miracogen Inc.
• KN-026 Jiangsu: Alphamab BioPharmaceuticals
• DP 303c: CSPC ZhongQi Pharmaceutical Technology
• SHR-A1811: Jiangsu HengRui Medicine Co., Ltd
• HLX11: Shanghai Henlius Biotech
• ARX 788: Ambrx
• Inavolisib: Genentech
• Monalizumab: Innate Pharma
• Pertuzumab: EirGenix
• GQ1001: GeneQuantum Healthcare Co., Ltd.

To know more about HER2 Positive Breast Cancer treatment, visit @ HER2 Positive Breast Cancer Medications
https://www.delveinsight.com/sample-request/her2-positive-breast-cancer-market?utm_source=openpr&utm_medium=pressrelease&utm_campaign=apr

HER2 Positive Breast Cancer Market Drivers and Barriers
The HER2 Positive Breast Cancer market is driven by several key factors that are shaping its growth trajectory. One of the primary drivers is the rising incidence of breast cancer globally, with a significant proportion of cases testing positive for HER2 overexpression. Advances in diagnostic technologies, including immunohistochemistry (IHC) and fluorescence in situ hybridization (FISH), have improved early detection rates, enabling timely intervention with targeted therapies. The development of innovative treatments, such as monoclonal antibodies, antibody-drug conjugates (ADCs), and tyrosine kinase inhibitors (TKIs), has significantly improved patient survival and quality of life. Strong clinical trial pipelines, continuous research in precision oncology, and expanding approvals for existing therapies in early-stage and metastatic settings further fuel market growth. Additionally, increasing healthcare expenditure, better reimbursement policies in developed markets, and rising patient awareness contribute to the broader adoption of advanced therapies.

However, the market faces notable barriers. High treatment costs remain a significant challenge, limiting accessibility in low- and middle-income countries. Drug resistance, both primary and acquired, poses a major clinical hurdle, often necessitating combination approaches or next-generation therapies. Stringent regulatory requirements, long development timelines, and the high failure rate of oncology drug candidates can slow innovation. Moreover, disparities in healthcare infrastructure, limited access to targeted therapies in certain regions, and side effects associated with prolonged treatment also hinder market expansion. Addressing these barriers will be essential to sustaining growth and improving patient outcomes in the HER2 Positive Breast Cancer market.

Discover more about therapies poised to capture significant market share here: HER2 Positive Breast Cancer Treatment Landscape - https://www.delveinsight.com/sample-request/her2-positive-breast-cancer-market?utm_source=openpr&utm_medium=pressrelease&utm_campaign=apr

Scope of the HER2 Positive Breast Cancer Market Report
• Study Period: 2020-2034
• Geographical Coverage: 7MM, including the United States, EU5 (Germany, France, Italy, Spain, and the United Kingdom), and Japan
• Key Companies in the HER2 Positive Breast Cancer Space: AdaptVac, Voronoi, Dizal Pharmaceuticals, Alteogen Inc., Precirix, BioInvent International, Miracogen Inc., Alphamab BioPharmaceuticals, CSPC ZhongQi Pharmaceutical Technology, Jiangsu HengRui Medicine Co., Ltd, Shanghai Henlius Biotech, Ambrx, Genentech, Innate Pharma, EirGenix, GeneQuantum Healthcare Co., Ltd., and others
• Notable Therapies: ES2B C001, VRN 10, DZD1516, ALT-P7, CAM-H2, BI-1607 + trastuzumab, MRG002 Shanghai, KN-026 Jiangsu, DP 303c, SHR-A1811, HLX11, ARX 788, Inavolisib, Monalizumab, Pertuzumab, GQ1001, and others
• Therapeutic Assessment: Comprehensive analysis of both currently marketed and emerging HER2 Positive Breast Cancer therapies
• Market Dynamics: Detailed evaluation of market drivers and barriers impacting HER2 Positive Breast Cancer growth
• Competitive Intelligence: SWOT, PESTLE, and Porter's Five Forces analyses, along with BCG Matrix and market entry strategies
• Additional Insights: Unmet needs, perspectives from key opinion leaders (KOLs), analyst views, market access considerations, and reimbursement landscape

Contact Us:
Ankit Nigam
Manager Marketing
info@delveinsight.com
+14699457679

About DelveInsight
DelveInsight is a leading Life Science market research and business consulting company recognized for its off-the-shelf syndicated market research reports and customized solutions to firms in the healthcare sector.

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