Polycystic Ovary Syndrome - Market Insight, Epidemiology And Market Forecast - 2034

Polycystic Ovary Syndrome - Market Insight, Epidemiology And Market Forecast - 2034

Key Highlights

The total market size in the 7MM for PCPG was estimated to be nearly USD 350 million in 2023, which is expected to show positive growth by 2034.

For functioning metastatic PCPG, it is recommended to start with alpha blockade before therapy, followed by beta-blockers, calcium channel blockers, and metyrosine as needed.

Radical surgical resection is the cornerstone of the treatment for the majority of localized PPGLs as it remains the only potentially curative therapeutic option.

The treatment landscape for metastatic PCPG has experienced both advancements and challenges. While curative options remain unavailable, patients are managed with a multidisciplinary approach, including debulking surgery, chemotherapy (such as the CVD regimen with cyclophosphamide, dacarbazine, and vincristine), tyrosine kinase inhibitors, immunotherapies, and radionuclide therapy with 177Lu-DOTATATE.

According to international guides and overseas clinical practice guidelines, combination therapy of cyclophosphamide, vincristine, and dacarbazine (CVD therapy) is one choice for the treatment of pheochromocytoma. However, CVD therapy was not covered by the Japanese national health insurance system for the treatment of pheochromocytoma.

The withdrawal of AZEDRA (HSA 131I-MIBG) from the market due to commercial non-viability highlights the challenges associated with drug development for ultra-rare diseases such as PCPG. It was first approved in 2018 by the FDA, but in 2023, the company decided to discontinue the drug. The company continued the manufacturing till Q1 2024.

An alternative first-line approach for cluster 1 SDHx-related PCPG is PRRT, which uses SSAs labeled with isotopes to deliver cytotoxic radionuclides. PRRT is currently being explored for PCPG, with 177Lu-DOTATATE (LUTATHERA) under investigation in clinical trials.

Data informing the Safety Monitoring Committee (SMC)’s recommendation and FDA consultation for dose escalation of [212Pb]VMT-a-NET is expected to be submitted to an upcoming scientific forum in the second half of 2024.

Emerging players such as Chimerix, Merck Sharp & Dohme, Advanced Accelerator Applications, Enterome, Perspective Therapeutics, and others are evaluating their PCPG therapies.

DelveInsight’s “Pheochromocytomas and Paragangliomas (PCPG)– Market Insights, Epidemiology, and Market Forecast – 2034” report delivers an in-depth understanding of PCPG, historical and forecasted epidemiology as well as PCPG market trends in the United States, EU4 (Germany, France, Italy, and Spain) and the United Kingdom, and Japan.

The PCPG market report provides current treatment practices, emerging drugs, market share of individual therapies, and current and forecasted 7MM PCPG market size from 2020 to 2034. The report also covers current PCPG treatment practices/algorithms and unmet medical needs to curate the best opportunities and assess the market’s potential.

Geography Covered

The United States

EU4 (Germany, France, Italy, and Spain) and the United Kingdom

Japan

PCPG Understanding and Treatment Algorithm

PCPG Overview

Pheochromocytomas and paragangliomas are highly vascular neuroendocrine tumors that arise from chromaffin cells of the adrenal medulla or their neural crest progenitors located outside of the adrenal gland, respectively. These neuroendocrine tumors are classified as tumors of the adrenal medulla and extra-adrenal paraganglia. These tumors are derived either from sympathetic tissue in adrenal or extra-adrenal abdominal locations (sympathetic) or from parasympathetic tissue in the thorax or head and neck (parasympathetic). Sympathetic ones frequently produce considerable amounts of catecholamines, and in approximately 80% of patients, they are found in the adrenal medulla. The remaining 20% of these tumors are located outside of the adrenal glands, in the prevertebral and paravertebral sympathetic ganglia of the chest, abdomen, and pelvis. Extra-adrenal para in the abdomen most commonly arises from a collection of chromaffin tissue around the origin of the inferior mesenteric artery (the organ of Zuckerkandl) or aortic bifurcation. In contrast, most parasympathetic ones are chromaffin-negative tumors mostly confined to the neck and at the base of the skull region along the glossopharyngeal and vagal nerves, and only 4% of these tumors secrete catecholamines.

PCPG Diagnosis

The diagnosis of PCPG relies on confirming catecholamine excess through biochemical testing and localizing the tumor via imaging. Biochemical testing is crucial, with metanephrines and normetanephrine—metabolites of epinephrine and norepinephrine—being more reliable markers than circulating catecholamines. Genetic testing is recommended for all PCPG patients, as it can impact surgical planning. Next-generation sequencing (NGS) has become the preferred method due to its efficiency and ability to test for common predisposing genes such as SDHB, VHL, and RET.

Following biochemical confirmation, radiologic evaluation using CT and MRI is essential for planning surgery. CT is often the initial imaging method, particularly for small adrenal tumors, while MRI may be more appropriate for head and neck tumors. Functional imaging, like 123I-MIBG, is typically reserved for assessing metastatic PCPG in patients who might be candidates for 131I-MIBG therapy, though its routine use is not recommended due to the potential for misleading results. This comprehensive approach ensures accurate diagnosis and effective treatment planning for patients with PCPG.

Further details related to diagnosis are provided in the report…

PCPG Treatment

Current treatments for metastatic PCPG are primarily palliative, with surgery offering potential curative outcomes only when tumor spread is limited. Other treatment options include cytoreductive techniques, chemotherapy, radiotherapy, and experimental therapies. Targeted therapies are tailored to specific genetic clusters of PCPG. In the pseudohypoxia group (cluster 1), therapies include antiangiogenic treatments, HIF inhibitors, immunotherapy, and PARP inhibitors. Cluster 2, or the kinase signaling group, may benefit from mTOR inhibitors like everolimus. Although there are no specific therapies for the Wnt signaling group (Cluster 3), other non-cluster-specific treatments show promise. These include MIBG, combination chemotherapy with CVD, peptide receptor radionucleotide therapy (PRRT) targeting somatostatin receptors, and the chemotherapy drug temozolomide (TMZ), an oral alternative to dacarbazine.

Further details related to treatment are provided in the report…

PCPG Epidemiology

The PCPG epidemiology chapter in the report provides historical as well as forecasted epidemiology segmented by incident cases of PCPG, occurrence or absence of mutation in PCPG, Age-specific Cases of PCPG, and Stage-specific Cases of PCPG in the 7MM covering the United States, EU4 (Germany, France, Italy, and Spain), United Kingdom, and Japan from 2020 to 2034.

The total number of incident cases of PCPG in the 7MM was nearly 4,800 cases in 2023 and are projected to increase during the forecasted period.

In 2023, It has been observed that germline/somatic mutations are present in nearly 75% of the cases in the US.

The total number of incident cases in EU4 and the UK for PCPG was estimated to be nearly 1,800 cases in 2023.

Among EU4 and the UK, Germany accounted for the highest number of incident cases of pheochromocytoma and paraganglioma, while Spain had the least number of cases, in 2023.

Among the stage-specific cases, the number of localized PCPG cases was higher than that of metastatic cases in Japan.

PCPG Drug Chapters

The drug chapter segment of the PCPG report encloses a detailed analysis of the marketed and the mid and early stage (Phase II, Phase I/II and Phase I) pipeline drug. The marketed drugs segment encloses drugs such as DEMSER Capsule 250 mg (metyrosine), Chemotherapy such as ENDOXAN, ONCOVIN, and Dacarbazine Injection and emerging drug includes ONC201, Belzutifan, EO2401 and others. The drug chapter also helps understand the PCPG clinical trial details, expressive pharmacological action, agreements and collaborations, approval and patent details, and the latest news and press releases.

Marketed Drugs

DEMSER Capsule 250 mg (metyrosine): Bausch Health and Ono Pharmaceutical

DEMSER is a promising drug with efficacy in the improvement of the symptoms in patients who are not able to sufficiently control the symptoms with sympatholytic drugs. DEMSER is indicated in the treatment of patients with pheochromocytoma for preoperative preparation of patients for surgery, management of patients when surgery is contraindicated and chronic treatment of patients with malignant pheochromocytoma. DEMSER (ONO-5371) was approved and launched in the United States in 1979 for the treatment of pheochromocytoma.In January 2019, Ono Pharmaceutical received manufacturing and marketing approval in Japan for DEMSER capsule for improvement of the status of catecholamine excess secretion in patients with pheochromocytoma. In July 2020, the US FDA approved Amneal Pharmaceuticals’ generic version of DEMSER (metyrosine) oral capsules. Amneal’s generic is the first for DEMSER to be approved in the United States.

Emerging Drugs

ONC201: Chimerix

ONC201, also called dordaviprone, is a first-in-class small molecule imipridone that selectively binds to the G-protein coupled dopamine receptor D2 (DRD2) and the mitochondrial protease ClpP. ONC201 has been evaluated in an open-label Phase II investigator-initiated study that treated 30 patients at the Cleveland Clinic with rare neuroendocrine tumors. Paraganglioma patients were enrolled in two cohorts initiating ONC201 either once or twice weekly. ONC201 interim efficacy results in dopamine-secreting tumors outside the brain showed 50% ORR in paraganglioma. Investigator-assessed data from this study were presented at the annual meeting of the American Society of Clinical Oncology (ASCO) in 2021 and published in the journal Clinical Cancer Research in 2022.

In January 2021, Chimerix acquired Oncoceutics, a privately held, clinical-stage biotechnology company developing imipridones to expand the pipeline with a late-stage oncology program.

Belzutifan/MK-6482: Merck Sharp & Dohme

Belzutifan (MK-6482) is a novel, potent and selective inhibitor of HIF-2a. Proteins known as hypoxia-inducible factors, including HIF-2a, can accumulate in patients when VHL, a tumor-suppressor protein, is inactivated. If not properly regulated, the accumulation of HIF-2a can stimulate several oncogenes associated with cellular proliferation, angiogenesis, and tumor growth, leading to the growth of both benign and malignant tumors.

It is currently being evaluated in Phase II for the treatment of advanced PCPG. The drug is also under review in Europe for Von Hippel-Lindau (VHL) disease.

Drug Class Insights

Pheochromocytoma and Paraganglioma are treated with various drug classes depending on the tumor's genetic profile and disease stage. Standard options include chemotherapy regimens such as cyclophosphamide, vincristine, and dacarbazine (CVD). Currently, clinical trials are exploring various targeted therapies to enhance treatment outcomes. These investigations include radionuclide therapies with SSTR2 agonists/antagonists and alpha-emitters, cold SSTR2 analogs (such as LUTATHERA and VMT-??-NET), HIF-2a inhibitors (like belzutifan), Dopamine Receptor D2 (DRD2) and ClpP agonist (ONC201) and immunotherapy targeting tumor-associated antigens or tumor-specific antigens (EO2401). Each of these therapies offers unique mechanisms and potential advantages, positioning them as significant contenders in the evolving landscape of PCPG treatment.

Note: Detailed insights will be provided in the final report.

PGPC Market Outlook

For localized PCPG, surgery remains the mainstay of treatment. In cases of advanced or metastatic disease, treatment options include symptomatic therapy (alpha-blockers, beta-blockers, and catecholamine synthesis inhibitors) for functional PCPG in order to prevent life-threatening events. Additionally, systemic treatments like chemotherapy, targeted therapies, Somatostatin Analogs (SSAs), radiometabolic therapy, and loco-regional procedures such as cytoreductive surgery, external beam radiotherapy, arterial embolization, cryotherapy, and radiofrequency ablation are considered.

DEMSER (metyrosine) was approved in the United States in 1979 for treating pheochromocytoma. This FDA-approved medication is used for preoperative preparation, managing patients who cannot undergo surgery, and for the chronic treatment of malignant pheochromocytoma. Managing metastatic PCPG remains challenging as there were only a few practiced standards of systemic therapy that were extensively adopted outside of controlled clinical trials. In July 2018, the FDA approved AZEDRA for treating PCPG, based on Study IB12B—a trial for patients with iobenguane scan-positive, unresectable, locally advanced, or metastatic PCPG. However, on August 15, 2023, Lantheus announced the discontinuation of AZEDRA production and the winding down of its Somerset, New Jersey manufacturing site. The decision to discontinue AZEDRA, the only approved therapy for PCPG, was driven by insufficient commercial demand, with manufacturing continuing only until Q1 2024.

Currently, clinical trials are exploring various targeted therapies to enhance treatment outcomes. These investigations include radionuclide therapies with SSTR2 agonists/antagonists and alpha-emitters, cold SSTR2 analogs (such as LUTATHERA and VMT-??-NET), HIF-2a inhibitors (like belzutifan), Dopamine Receptor D2 (DRD2) and ClpP agonist (ONC201) and immunotherapy targeting tumor-associated antigens or tumor-specific antigens (EO2401). Each of these therapies offers unique mechanisms and potential advantages, positioning them as significant contenders in the evolving landscape of PCPG treatment.

The total market size in the US for PCPG was estimated to be USD 200 million in 2023, which is expected to increase due to the launch of emerging therapies.

In 2023, Chemotherapy with targeted molecular therapy captured the highest market size of approximately USD 15 million in Japan.

Key Updates

In April 2024, Perspective Therapeutics announced the selection of investigational product [212Pb]VMT-a-NET for the treatment of certain patients with neuroendocrine tumors by the US FDA to participate in the Chemistry, Manufacturing, and Controls Development and Readiness Pilot program.

In November 2023, Enterome announced the presentation of immune-monitoring data from the ongoing trials of EO2401 in adrenal tumors and recurrent glioblastoma at the 38th Society for Immunotherapy of Cancer (SITC) Annual Meeting.

In October 2023, Enterome presented updated encouraging results from the Phase I/II SPENCER trial of EO2401 in combination with nivolumab in adrenocortical carcinoma (ACC) and metastatic pheochromocytoma/paraganglioma, two forms of adrenal tumors at ESMO 2023 Congress.

PCPG Drugs Uptake

This section focuses on the uptake rate of potential drugs expected to be launched in the market during 2024–2034. The landscape of PCPG treatment has experienced a profound transformation with the uptake of novel drugs. These innovative therapies are redefining standards of care. Furthermore, the increased uptake of these transformative drugs is a testament to the unwavering dedication of physicians, oncology professionals, and the entire healthcare community in their tireless pursuit of advancing cancer care. This momentous shift in treatment paradigms is a testament to the power of research, collaboration, and human resilience. Among the emerging therapies, ONC201 is expected to capture a hightest market size by 2034 in the United States.

Further detailed analysis of emerging therapies drug uptake in the report…

PCPG Pipeline Development Activities

The report provides insights into therapeutic candidates in Phase II, Phase I/II, and Phase I. It also analyzes key players involved in developing targeted therapeutics.

Pipeline Development Activities

The report covers information on collaborations, acquisitions and mergers, licensing, and patent details for PCPG emerging therapy.

KOL Views

To keep up with current market trends, we take KOLs and SMEs’ opinions working in the domain through primary research to fill the data gaps and validate our secondary research. Industry Experts contacted for insights on PCPG evolving treatment landscape, patient reliance on conventional therapies, patient therapy switching acceptability, and drug uptake, along with challenges related to accessibility, including oncologists, radiation oncologists, surgical oncologists, and others.

Delveinsight’s analysts connected with 30+ KOLs to gather insights; however, interviews were conducted with 15+ KOLs in the 7MM. Centers such as Technische Universität Dresden, Cancer Research Institute at Beth Israel Deaconess Medical Center, Aix-Marseille University, University of Oxford, Endocrinology and Diabetes Center, Cambridge University, University of Tsukuba etc., were contacted. Their opinion helps understand and validate current and emerging therapy treatment patterns or PCPG market trends. This will support the clients in potential upcoming novel treatments by identifying the overall scenario of the market and the unmet needs.

Qualitative Analysis

We perform Qualitative and market Intelligence analysis using various approaches, such as SWOT analysis. In the SWOT analysis, strengths, weaknesses, opportunities, and threats in terms of disease diagnosis, patient awareness, patient burden, competitive landscape, cost-effectiveness, and geographical accessibility of therapies are provided. These pointers are based on the Analyst’s discretion and assessment of the patient burden, cost analysis, and existing and evolving treatment landscape.

Market Access and Reimbursement

Market access and reimbursement for Pheochromocytoma and Paraganglioma (PCPG) present significant challenges due to the rarity and complexity of these conditions. Coverage for treatments and diagnostic procedures can be limited, impacting patient access to care. High costs associated with advanced therapies, such as peptide receptor radionuclide therapy (PRRT) and targeted radiopharmaceuticals, often lead to significant out-of-pocket expenses for patients. Insurance companies may be reluctant to cover treatments that are still under investigation or are not widely used, leading to disparities in access.

Living with a family member who has pheochromocytoma and paragangliomas often brings extra financial burdens. Any additional financial support the patient receive would be greatly appreciated and would help ease these challenges. To confirm the occurrence of the disease, the genetic counselor will determine the correct panel to order based on the patient personal family history. The test can cost between USD 250–1,000 and is usually covered by insurance, depending on the health plan of the patient.

Scope of the Report

The report covers a segment of key events, an executive summary, and a descriptive overview of PCPG, explaining its causes, signs, symptoms, pathogenesis, and currently used therapies.

Comprehensive insight into the epidemiology segments and forecasts, disease progression, and treatment guidelines has been provided.

Additionally, an all-inclusive account of the emerging therapies and the elaborative profiles of mid-stage and prominent therapies will impact the current treatment landscape.

A detailed review of the PCPG market, historical and forecasted market size, market share by therapies, detailed assumptions, and rationale behind our approach is included in the report, covering the 7MM drug outreach.

The report provides an edge while developing business strategies, by understanding trends, through SWOT analysis and expert insights/KOL views, patient journey, and treatment preferences that help shape and drive the 7MM PCPG market.

PCPG Report Insights

Patient Population

Therapeutic Approaches

PCPG Pipeline Analysis

PCPG Market Size and Trends

Existing and Future Market Opportunity

PCPG Report Key Strengths

Eleven Years Forecast

The 7MM Coverage

PCPG Epidemiology Segmentation

Key Cross Competition

Drugs Uptake and Key Market Forecast Assumptions

PCPG Report Assessment

Current Treatment Practices

Unmet Needs

Pipeline Product Profiles

Market Attractiveness

Qualitative Analysis (SWOT Analysis and Conjoint Analysis)

FAQs

What was the PCPG market size, the market size by therapies, market share (%) distribution in 2023, and what would it look like by 2034? What are the contributing factors for this growth?

What are the pricing variations among different geographies for approved therapies?

What can be the future treatment paradigm of PCPG?

What are the disease risk, burdens, and unmet needs of PCPG? What will be the growth opportunities across the 7MM concerning the patient population with PCPG?

What are the current options for the treatment of PCPG? What are the current guidelines for treating PCPG in the US, Europe, and Japan?

What are the recent novel therapies, targets, mechanisms of action, and technologies being developed to overcome the limitation of existing therapies?

Reasons to Buy

The report will help develop business strategies by understanding the latest trends and changing treatment dynamics driving the PCPG market.

Insights on patient burden/disease prevalence, evolution in diagnosis, and factors contributing to the change in the epidemiology of the disease during the forecast years.

Understand the existing market opportunity in varying geographies and the growth potential over the coming years.

Distribution of historical and current patient share based on real-world prescription data along with reported sales of approved products in the US, EU4 (Germany, France, Italy, and Spain), the United Kingdom, and Japan.

Identifying strong upcoming players in the market will help devise strategies to help get ahead of competitors.

Detailed analysis and ranking of class-wise potential current and emerging therapies under the Analyst view section to provide visibility around leading classes.

Highlights of access and reimbursement policies of current therapies, barriers to accessibility of expensive off-label therapies, and patient assistance programs.

To understand Key Opinion Leaders’ perspectives around the accessibility, acceptability, and compliance-related challenges of existing treatment to overcome barriers in the future.

Detailed insights on the unmet need of the existing market so that the upcoming players can strengthen their development and launch strategy.