Steroid Refractory Acute Graft-Versus-Host Disease (SR-aGvHD) - Market Insights, Epidemiology, and Market Forecast - 2034
Description
Key Highlights
The report analyzes the existing treatment practices and unmet medical requirements in SR-aGvHD. It evaluates the market potential and identifies potential business prospects for enhancing therapies or interventions. This valuable information enables stakeholders to make well-informed decisions regarding product development and strategic planning for the market.
Steroid Refractory Acute Graft-Versus-Host Disease Overview
Acute graft-versus-host disease (aGVHD) is a common complication of allogeneic hematopoietic stem cell transplantation (alloHCT) and is a major cause of morbidity and mortality. Systemic steroid therapy is the first-line treatment for aGVHD, although about half of patients will become refractory to treatment. As the number of patients undergoing alloHCT increases, developing safe and effective treatments for aGVHD will become increasingly important, especially for those whose disease becomes refractory to systemic steroid therapy
Steroid Refractory Acute Graft-Versus-Host Disease Diagnosis and Treatment Algorithm
aGVHD is diagnosed clinically after laboratory analysis, imaging, and/or endoscopic examination to exclude potential differential diagnoses. Biopsy may help confirm the diagnosis but lacks sensitivity and specificity. Following diagnosis, aGVHD severity is graded from mild (grade I) to very severe (grade IV). The recommended first-line treatment for aGVHD is systemic steroid therapy; however, many patients become refractory to steroid therapy. SR-aGVHD can be defined as a clear progression after 3–5 days of treatment or no response after 5–7 days of treatment. SR-aGVHD is associated with a high mortality risk.
Ruxolitinib, an oral Janus kinase (JAK) 1/2 inhibitor, has become a cornerstone treatment for SR-AGVHD. It modulates immune cell development, proliferation, and activation to inhibit cytokine signaling and promote T regulatory cells. The FDA approved ruxolitinib for SR-AGVHD in 2019 based on results of the REACH-1 trial, followed by the EMA in 2022, significantly altering the treatment paradigm and establishing its role as the standard second-line treatment. Mesenchymal stem cells (MSCs) are stem cells with a capacity for pluripotent differentiation. They can be obtained from bone marrow, adipose tissue, or umbilical cord and infused intravenously, usually without adverse event. Supportive care remains essential throughout treatment, including antimicrobial prophylaxis, nutritional support, skin care, and management of fluid and electrolyte imbalances. Regular reassessment at Days 7, 14, and 28 is recommended to monitor therapeutic response and guide escalation.
Steroid Refractory Acute Graft-Versus-Host Disease Epidemiology
The epidemiology section of the SR-aGVHD market report offers information on the patient populations, including historical and projected trends for each of the seven major markets. Examining key opinion leader views from physicians or clinical experts can assist in identifying the reasons behind historical and projected trends. The diagnosed patient pool, their trends, and the underlying assumptions are all included in this section of the report.
This section also presents the data with relevant tables and graphs, offering a clear and concise view of the epidem of SR-aGVHD. Additionally, the report discloses the assumptions made during the analysis, ensuring data interpretation and presentation transparency. This epidemiological data is valuable for understanding the disease burden and its impact on the patient population across various regions.
The SR-aGVHD therapeutics market is further expected to increase by the major drivers, such as the rising population, technological advancements, and upcoming therapies in the forecast period (2025–2034).
With ongoing research and continued dedication, the future holds hope for even more effective treatments and, ultimately, a cure for this challenging condition. According to DelveInsight, the SR-aGVHD in the 7MM is expected to change significantly during the forecast period 2025–2034.
Steroid Refractory Acute Graft-Versus-Host Disease Drug Chapters
Marketed Steroid Refractory Acute Graft-Versus-Host Disease Drugs
JAKAFI (ruxolitinib): Incyte
JAKAFI is a first-in-class JAK1/JAK2 inhibitor approved by the US FDA for treatment of steroid-refractory acute GVHD in adult and pediatric patients 12 years and older. In May 2024, Incyte Corporation announced that the US Food and Drug Administration approved JAKAFI for the treatment of steroid-refractory acute GVHD in adult and pediatric patients 12 years and older. The approval was based on data from REACH1, an open-label, single-arm, multicenter study of JAKAFI in combination with corticosteroids in patients with steroid-refractory grade II-IV acute GVHD. It was the first therapy to be approved for this indication.
RYONCIL (remestemcel-L-rknd): Mesoblast
RYONCIL is the first and only FDA-approved, allogeneic, off-the-shelf, bone marrow–derived mesenchymal stromal cell therapy indicated for the treatment of pediatric patients aged 2 months and older, including adolescents and teenagers, with SR-aGvHD. It got FDA approval for SR-aGvHD in December 2024.
Emerging Steroid Refractory Acute Graft-Versus-Host Disease Drugs
The SR-aGVHD market is expected to evolve gradually, driven by the limited number of emerging therapies currently in development. Key players such as RLS-0071, ALTB-168, and others, showing commitment to addressing this unmet need, with ongoing efforts to advance novel treatment options for this complex condition.
RLS-0071 (pegtarazimod): ReAlta Life Sciences
RLS‑0071 is an investigational peptide therapy developed by ReAlta Life Sciences that leverages a novel dual mechanism of action to rebalance complement activation and neutrophil‑driven inflammation specifically through inhibiting myeloperoxidase, neutrophil extracellular traps (NETs), and complement components. The US FDA has granted it both Orphan Drug and Fast Track designations for SR‑aGVHD. The Company is currently conducting a Phase II, open label clinical trial of RLS-0071 in hospitalized patients with SR-aGvHD.
ALTB-168 (Neihulizumab): AltruBio
Neihulizumab is an immune checkpoint regulator that targets PSGL-1. It is designed to trigger the depletion of chronically activated T cells. The US FDA has granted it both Orphan Drug and Fast Track designations for SR‑aGVHD. Currently, it has completed Phase I trial, and ReAlta is enrolling a Phase II, open-label clinical trial of RLS-0071 in patients with SR-aGVHD
Steroid Refractory Acute Graft-Versus-Host Disease Market Segmentation
DelveInsight’s ‘Steroid Refractory Acute Graft-Versus-Host Disease – Market Insights, Epidemiology, and Market Forecast – 2034’ report provides a detailed outlook of the current and future SR‑aGVHD market, segmented within countries, by therapies, and by classes. Further, the market of each region is then segmented by each therapy to provide a detailed view of the current and future market share of all therapies.
Steroid Refractory Acute Graft-Versus-Host Disease Market Size by Countries
The SR‑aGVHD market size is assessed separately for various countries, including the United States, EU4 (Germany, France, Italy, and Spain), the UK, and Japan. In 2024, the United States held a significant share of the overall 7MM (Seven Major Markets) SR‑aGVHD market. This dominance is projected to persist, especially with the potential early introduction of new products.
Steroid Refractory Acute Graft-Versus-Host Disease Market Size by Therapies
SR‑aGVHD Market Size by Therapies is categorized into current and emerging markets for the study period 2020–2034.
Steroid Refractory Acute Graft-Versus-Host Disease Drugs Uptake
This section focuses on the sales uptake of potential SR‑aGVHD drugs that have recently been launched or are anticipated to be launched in the SR‑aGVHD market between 2020 and 2034. It estimates the market penetration of SR‑aGVHD drugs for a given country, examining their impact within and across classes and segments. It also touches upon the financial and regulatory decisions contributing to the probability of success (PoS) of the drugs in the SR‑aGVHD.
The emerging SR‑aGVHD therapies are analyzed based on various attributes such as safety and efficacy in randomized clinical trials, order of entry and other market dynamics, and the unmet need they fulfill in the SR‑aGVHD market.
Note: Detailed assessment of drug uptake and attribute analysis will be provided in the full report on SR‑aGVHD.
Steroid Refractory Acute Graft-Versus-Host Disease Market Access and Reimbursement
DelveInsight’s ‘Steroid Refractory Acute Graft-Versus-Host Disease – Market Insights, Epidemiology, and Market Forecast – 2034’ report provides a descriptive overview of the market access and reimbursement scenario of SR‑aGVHD.
This section includes a detailed analysis of the country-wise healthcare system for each therapy, enlightening the market access, reimbursement policies, and health technology assessments.
KOL Views
To keep up with current SR‑aGVHD market trends and fill gaps in secondary findings, we interview KOLs and SMEs’ working in the SR‑aGVHD domain. Their opinion helps understand and validate current and emerging therapies and treatment patterns or SR‑aGVHD market trends. This will support the clients in potential upcoming novel treatments by identifying the overall scenario of the market and the SR-aGvHD unmet needs.
Steroid Refractory Acute Graft-Versus-Host Disease: KOL Insights
DelveInsight’s analysts connected with 50+ KOLs to gather insights; however, interviews were conducted with 15+ KOLs in the 7MM. These KOLs were from organizations, institutes, and hospitals, such as Mercer University, US, University Hospital Tübingen, Germany, University of Barcelona, Barcelona, Spain, ellvitge-Idibell University Hospital, Barcelona, Spain, University of Leeds, Leeds, UK, and University of Occupational and Environmental Health, Japan, among others.
“The norm is basically that you start them on steroids, and if they’re progressing within 3 to 4 days, you’d call them refractory. If they don’t get better and don’t get worse, they’re not responding well. Those who progress need to move quickly to something else because they’re not going to do well.”
“With ruxolitinib, the median time to response is pretty good, so you’re hopefully going to see a response within 7 to 14 days. It’s not always that early, but the median time is right around there. No matter what, I’m already trying to think about what I am going to be using next to help me try to get this patient’s graft-versus-host disease under control.”
Note: Detailed assessment of KOL Views will be provided in the full report on SR‑aGVHD.
Competitive Intelligence Analysis
We conduct a Competitive and Market Intelligence analysis of the SR‑aGVHD Market, utilizing various Competitive Intelligence tools such as SWOT analysis and Market entry strategies. The inclusion of these analyses is contingent upon data availability, ensuring a comprehensive and well-informed assessment of the market landscape and competitive dynamics.
Steroid Refractory Acute Graft-Versus-Host Disease Pipeline Development Activities
The report offers an analysis of therapeutic candidates in Phase II and III stages and examines companies involved in developing targeted therapeutics for SR‑aGVHD. It provides valuable insights into the advancements and progress of potential treatments in clinical development for this condition.
Pipeline Development Activities
The report covers information on collaborations, acquisition and merger, licensing, patent details, and other information for emerging SR‑aGVHD therapies.
Steroid Refractory Acute Graft-Versus-Host Disease Report Insights
1. What are the treatment goals for steroid refractory acute graft-versus-host disease?
The primary treatment goals for SR-aGVHD are to rapidly control inflammation, prevent further tissue damage, and improve overall survival while minimizing the risk of treatment-related toxicity. Given the high morbidity and mortality associated with SR-aGVHD, particularly in cases involving the gastrointestinal tract, therapies aim to suppress the pathogenic immune response without causing broad immunosuppression that could predispose patients to life-threatening infections. An ideal treatment should selectively modulate or eliminate activated T cells driving the disease, promote tissue repair, and allow tapering of corticosteroids.
2. What are the challenges in managing steroid refractory acute graft-versus-host disease?
Managing SR-aGVHD presents several critical challenges. First, the condition is associated with high mortality especially in patients with severe gastrointestinal involvement yet therapeutic options remain limited and variably effective. The lack of reliable biomarkers to predict steroid resistance or guide treatment decisions early in the disease course complicates timely intervention. Additionally, many second-line therapies, such as JAK inhibitors or experimental agents, can lead to profound immunosuppression, increasing the risk of opportunistic infections, sepsis, and impaired immune reconstitution. Another challenge is the heterogeneity in clinical presentation and organ involvement, which requires tailored treatment strategies rather than a one-size-fits-all approach.
3. What are the key factors driving the growth of the steroid refractory acute graft-versus-host disease?
The growth of the SR-aGVHD treatment landscape is driven by the rising number of allogeneic stem cell transplants, high unmet clinical need, and poor outcomes with corticosteroids. Regulatory incentives and the success of targeted therapies like ruxolitinib have spurred investment and innovation. Advances in immunology, biomarker development, and supportive care have further enabled earlier diagnosis and expanded treatment opportunities, accelerating market expansion.
4. How will the steroid refractory acute graft-versus-host disease Market and Epidemiology Forecast Report benefit the clients?
The SR-aGVHD Market and Epidemiology Forecast Report offers clients critical insights to inform strategic decision-making. By providing detailed, region-specific epidemiological data, the report helps clients quantify the patient population, identify high-burden segments, and assess market potential. It also tracks current and emerging therapies, competitive dynamics, and unmet needs—enabling clients to evaluate opportunities for differentiation, investment, or partnership. Furthermore, the report outlines regulatory trends, pricing considerations, and forecasted market growth, supporting evidence-based planning for clinical development, commercialization, and resource allocation.
Please Note: It will take 7-10 business days to complete the report upon order confirmation.
- Steroid-refractory acute graft-versus-host disease (SR-aGVHD) remains a major barrier to post-transplant survival, representing one of the most severe complications following allogeneic hematopoietic cell transplantation (HCT), with limited durable treatment options and poor prognosis in steroid-resistant cases.
- The global rise in allogeneic HCT procedures, particularly among aging populations and patients with high-risk hematologic malignancies, is expanding the SR-aGVHD patient pool and reinforcing the urgency for more effective, targeted interventions.
- In 2024, the United States alone recorded approximately 30,000 allogeneic transplant procedures, underscoring the scale of clinical exposure to graft-versus-host disease and the growing need for robust second-line therapies.
- Ruxolitinib, approved by the FDA in 2019, remains the cornerstone of SR-aGVHD treatment for both adult and pediatric populations, validating the JAK-STAT signaling pathway as a critical therapeutic target.
- The recent approval of RYONCIL (remestemcel-L) marks a significant advancement, particularly for pediatric SR-aGVHD, as the first approved mesenchymal stem cell therapy designed to modulate inflammation and support tissue regeneration.
- The pipeline for SR-aGVHD is expanding with novel immune-regulatory agents such as neihulizumab (ALTB-168), RLS-0071, and others, which aim to offer improved efficacy by targeting key inflammatory pathways while preserving graft-versus-leukemia effects.
- Overall, the SR-aGVHD treatment landscape is undergoing meaningful innovation, driven by advances in immunology, supportive regulatory frameworks, and the pursuit of precision and cell-based therapies to enhance long-term transplant success.
The report analyzes the existing treatment practices and unmet medical requirements in SR-aGvHD. It evaluates the market potential and identifies potential business prospects for enhancing therapies or interventions. This valuable information enables stakeholders to make well-informed decisions regarding product development and strategic planning for the market.
Steroid Refractory Acute Graft-Versus-Host Disease Overview
Acute graft-versus-host disease (aGVHD) is a common complication of allogeneic hematopoietic stem cell transplantation (alloHCT) and is a major cause of morbidity and mortality. Systemic steroid therapy is the first-line treatment for aGVHD, although about half of patients will become refractory to treatment. As the number of patients undergoing alloHCT increases, developing safe and effective treatments for aGVHD will become increasingly important, especially for those whose disease becomes refractory to systemic steroid therapy
Steroid Refractory Acute Graft-Versus-Host Disease Diagnosis and Treatment Algorithm
aGVHD is diagnosed clinically after laboratory analysis, imaging, and/or endoscopic examination to exclude potential differential diagnoses. Biopsy may help confirm the diagnosis but lacks sensitivity and specificity. Following diagnosis, aGVHD severity is graded from mild (grade I) to very severe (grade IV). The recommended first-line treatment for aGVHD is systemic steroid therapy; however, many patients become refractory to steroid therapy. SR-aGVHD can be defined as a clear progression after 3–5 days of treatment or no response after 5–7 days of treatment. SR-aGVHD is associated with a high mortality risk.
Ruxolitinib, an oral Janus kinase (JAK) 1/2 inhibitor, has become a cornerstone treatment for SR-AGVHD. It modulates immune cell development, proliferation, and activation to inhibit cytokine signaling and promote T regulatory cells. The FDA approved ruxolitinib for SR-AGVHD in 2019 based on results of the REACH-1 trial, followed by the EMA in 2022, significantly altering the treatment paradigm and establishing its role as the standard second-line treatment. Mesenchymal stem cells (MSCs) are stem cells with a capacity for pluripotent differentiation. They can be obtained from bone marrow, adipose tissue, or umbilical cord and infused intravenously, usually without adverse event. Supportive care remains essential throughout treatment, including antimicrobial prophylaxis, nutritional support, skin care, and management of fluid and electrolyte imbalances. Regular reassessment at Days 7, 14, and 28 is recommended to monitor therapeutic response and guide escalation.
Steroid Refractory Acute Graft-Versus-Host Disease Epidemiology
The epidemiology section of the SR-aGVHD market report offers information on the patient populations, including historical and projected trends for each of the seven major markets. Examining key opinion leader views from physicians or clinical experts can assist in identifying the reasons behind historical and projected trends. The diagnosed patient pool, their trends, and the underlying assumptions are all included in this section of the report.
This section also presents the data with relevant tables and graphs, offering a clear and concise view of the epidem of SR-aGVHD. Additionally, the report discloses the assumptions made during the analysis, ensuring data interpretation and presentation transparency. This epidemiological data is valuable for understanding the disease burden and its impact on the patient population across various regions.
- In 2024, the United States accounted for ~30,000 total allogenic transplant cases.
- In 2024, Germany accounted for ~1000 acute GVHD cases.
- Among Acute GvHD cases by grading, Grade B[II] aGvHD accounts for the highest number of cases.
The SR-aGVHD therapeutics market is further expected to increase by the major drivers, such as the rising population, technological advancements, and upcoming therapies in the forecast period (2025–2034).
With ongoing research and continued dedication, the future holds hope for even more effective treatments and, ultimately, a cure for this challenging condition. According to DelveInsight, the SR-aGVHD in the 7MM is expected to change significantly during the forecast period 2025–2034.
Steroid Refractory Acute Graft-Versus-Host Disease Drug Chapters
Marketed Steroid Refractory Acute Graft-Versus-Host Disease Drugs
JAKAFI (ruxolitinib): Incyte
JAKAFI is a first-in-class JAK1/JAK2 inhibitor approved by the US FDA for treatment of steroid-refractory acute GVHD in adult and pediatric patients 12 years and older. In May 2024, Incyte Corporation announced that the US Food and Drug Administration approved JAKAFI for the treatment of steroid-refractory acute GVHD in adult and pediatric patients 12 years and older. The approval was based on data from REACH1, an open-label, single-arm, multicenter study of JAKAFI in combination with corticosteroids in patients with steroid-refractory grade II-IV acute GVHD. It was the first therapy to be approved for this indication.
RYONCIL (remestemcel-L-rknd): Mesoblast
RYONCIL is the first and only FDA-approved, allogeneic, off-the-shelf, bone marrow–derived mesenchymal stromal cell therapy indicated for the treatment of pediatric patients aged 2 months and older, including adolescents and teenagers, with SR-aGvHD. It got FDA approval for SR-aGvHD in December 2024.
Emerging Steroid Refractory Acute Graft-Versus-Host Disease Drugs
The SR-aGVHD market is expected to evolve gradually, driven by the limited number of emerging therapies currently in development. Key players such as RLS-0071, ALTB-168, and others, showing commitment to addressing this unmet need, with ongoing efforts to advance novel treatment options for this complex condition.
RLS-0071 (pegtarazimod): ReAlta Life Sciences
RLS‑0071 is an investigational peptide therapy developed by ReAlta Life Sciences that leverages a novel dual mechanism of action to rebalance complement activation and neutrophil‑driven inflammation specifically through inhibiting myeloperoxidase, neutrophil extracellular traps (NETs), and complement components. The US FDA has granted it both Orphan Drug and Fast Track designations for SR‑aGVHD. The Company is currently conducting a Phase II, open label clinical trial of RLS-0071 in hospitalized patients with SR-aGvHD.
ALTB-168 (Neihulizumab): AltruBio
Neihulizumab is an immune checkpoint regulator that targets PSGL-1. It is designed to trigger the depletion of chronically activated T cells. The US FDA has granted it both Orphan Drug and Fast Track designations for SR‑aGVHD. Currently, it has completed Phase I trial, and ReAlta is enrolling a Phase II, open-label clinical trial of RLS-0071 in patients with SR-aGVHD
Steroid Refractory Acute Graft-Versus-Host Disease Market Segmentation
DelveInsight’s ‘Steroid Refractory Acute Graft-Versus-Host Disease – Market Insights, Epidemiology, and Market Forecast – 2034’ report provides a detailed outlook of the current and future SR‑aGVHD market, segmented within countries, by therapies, and by classes. Further, the market of each region is then segmented by each therapy to provide a detailed view of the current and future market share of all therapies.
Steroid Refractory Acute Graft-Versus-Host Disease Market Size by Countries
The SR‑aGVHD market size is assessed separately for various countries, including the United States, EU4 (Germany, France, Italy, and Spain), the UK, and Japan. In 2024, the United States held a significant share of the overall 7MM (Seven Major Markets) SR‑aGVHD market. This dominance is projected to persist, especially with the potential early introduction of new products.
Steroid Refractory Acute Graft-Versus-Host Disease Market Size by Therapies
SR‑aGVHD Market Size by Therapies is categorized into current and emerging markets for the study period 2020–2034.
Steroid Refractory Acute Graft-Versus-Host Disease Drugs Uptake
This section focuses on the sales uptake of potential SR‑aGVHD drugs that have recently been launched or are anticipated to be launched in the SR‑aGVHD market between 2020 and 2034. It estimates the market penetration of SR‑aGVHD drugs for a given country, examining their impact within and across classes and segments. It also touches upon the financial and regulatory decisions contributing to the probability of success (PoS) of the drugs in the SR‑aGVHD.
The emerging SR‑aGVHD therapies are analyzed based on various attributes such as safety and efficacy in randomized clinical trials, order of entry and other market dynamics, and the unmet need they fulfill in the SR‑aGVHD market.
Note: Detailed assessment of drug uptake and attribute analysis will be provided in the full report on SR‑aGVHD.
Steroid Refractory Acute Graft-Versus-Host Disease Market Access and Reimbursement
DelveInsight’s ‘Steroid Refractory Acute Graft-Versus-Host Disease – Market Insights, Epidemiology, and Market Forecast – 2034’ report provides a descriptive overview of the market access and reimbursement scenario of SR‑aGVHD.
This section includes a detailed analysis of the country-wise healthcare system for each therapy, enlightening the market access, reimbursement policies, and health technology assessments.
KOL Views
To keep up with current SR‑aGVHD market trends and fill gaps in secondary findings, we interview KOLs and SMEs’ working in the SR‑aGVHD domain. Their opinion helps understand and validate current and emerging therapies and treatment patterns or SR‑aGVHD market trends. This will support the clients in potential upcoming novel treatments by identifying the overall scenario of the market and the SR-aGvHD unmet needs.
Steroid Refractory Acute Graft-Versus-Host Disease: KOL Insights
DelveInsight’s analysts connected with 50+ KOLs to gather insights; however, interviews were conducted with 15+ KOLs in the 7MM. These KOLs were from organizations, institutes, and hospitals, such as Mercer University, US, University Hospital Tübingen, Germany, University of Barcelona, Barcelona, Spain, ellvitge-Idibell University Hospital, Barcelona, Spain, University of Leeds, Leeds, UK, and University of Occupational and Environmental Health, Japan, among others.
“The norm is basically that you start them on steroids, and if they’re progressing within 3 to 4 days, you’d call them refractory. If they don’t get better and don’t get worse, they’re not responding well. Those who progress need to move quickly to something else because they’re not going to do well.”
“With ruxolitinib, the median time to response is pretty good, so you’re hopefully going to see a response within 7 to 14 days. It’s not always that early, but the median time is right around there. No matter what, I’m already trying to think about what I am going to be using next to help me try to get this patient’s graft-versus-host disease under control.”
Note: Detailed assessment of KOL Views will be provided in the full report on SR‑aGVHD.
Competitive Intelligence Analysis
We conduct a Competitive and Market Intelligence analysis of the SR‑aGVHD Market, utilizing various Competitive Intelligence tools such as SWOT analysis and Market entry strategies. The inclusion of these analyses is contingent upon data availability, ensuring a comprehensive and well-informed assessment of the market landscape and competitive dynamics.
Steroid Refractory Acute Graft-Versus-Host Disease Pipeline Development Activities
The report offers an analysis of therapeutic candidates in Phase II and III stages and examines companies involved in developing targeted therapeutics for SR‑aGVHD. It provides valuable insights into the advancements and progress of potential treatments in clinical development for this condition.
Pipeline Development Activities
The report covers information on collaborations, acquisition and merger, licensing, patent details, and other information for emerging SR‑aGVHD therapies.
Steroid Refractory Acute Graft-Versus-Host Disease Report Insights
- SR‑aGVHD Patient Population
- Therapeutic Approaches
- SR‑aGVHD Pipeline Analysis
- SR‑aGVHD Market Size and Trends
- SR‑aGVHD Market Opportunities
- Impact of Upcoming Therapies
- 10 Years Forecast
- The 7MM Coverage
- SR‑aGVHD Epidemiology Segmentation
- Key Cross Competition
- Highly Analyzed SR‑aGVHD Market
- SR‑aGVHD Drugs Uptake
- SR‑aGVHD Current Treatment Practices
- Unmet Needs
- SR‑aGVHD Pipeline Product Profiles
- SR‑aGVHD Market Attractiveness
- How common is steroid refractory acute graft-versus-host disease?
- What are the key findings of steroid refractory acute graft-versus-host disease epidemiology across the 7MM, and which country will have the highest number of patients during the study period (2020–2034)?
- What are the currently available treatments for steroid refractory acute graft-versus-host disease?
- What are the disease risk, burden, and unmet needs of steroid refractory acute graft-versus-host disease?
- At what CAGR is the steroid refractory acute graft-versus-host disease market and its epidemiology is expected to grow in the 7MM during the forecast period (2025–2034)?
- How would the unmet needs impact the steroid refractory acute graft-versus-host disease market dynamics and subsequently influence the analysis of the related trends?
- What would be the forecasted patient pool of steroid refractory acute graft-versus-host disease in the 7MM covering the United States, EU4 (Germany, France, Italy, and Spain), the UK, and Japan?
- Among EU4 and the UK, which country will have the highest number of patients during the forecast period (2025–2034)?
- How many companies are currently developing therapies for the treatment of steroid refractory acute graft-versus-host disease?
- The report will help in developing business strategies by understanding the latest trends and changing treatment dynamics driving the steroid refractory acute graft-versus-host disease Market.
- Insights on patient burden, evolution in diagnosis, and factors contributing to the change in the epidemiology of the disease during the forecast years.
- To 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 current treatment in the US, EU4 (Germany, France, Italy, and Spain), the United Kingdom, and Japan.
- Identification of strong upcoming players in the market will help in devising strategies that will help in getting ahead of competitors.
- Detailed analysis and ranking of class-wise potential current and emerging therapies under the conjoint analysis section to provide visibility around leading classes.
- Highlights of Access and Reimbursement policies of approved therapies, barriers to accessibility of off-label expensive therapies, and patient assistance programs.
- To understand the perspective of Key Opinion Leaders around the accessibility, acceptability, and compliance-related challenges of existing treatment to overcome barriers in the future.
- Detailed insights on the unmet needs of the existing market so that the upcoming players can strengthen their development and launch strategy.
1. What are the treatment goals for steroid refractory acute graft-versus-host disease?
The primary treatment goals for SR-aGVHD are to rapidly control inflammation, prevent further tissue damage, and improve overall survival while minimizing the risk of treatment-related toxicity. Given the high morbidity and mortality associated with SR-aGVHD, particularly in cases involving the gastrointestinal tract, therapies aim to suppress the pathogenic immune response without causing broad immunosuppression that could predispose patients to life-threatening infections. An ideal treatment should selectively modulate or eliminate activated T cells driving the disease, promote tissue repair, and allow tapering of corticosteroids.
2. What are the challenges in managing steroid refractory acute graft-versus-host disease?
Managing SR-aGVHD presents several critical challenges. First, the condition is associated with high mortality especially in patients with severe gastrointestinal involvement yet therapeutic options remain limited and variably effective. The lack of reliable biomarkers to predict steroid resistance or guide treatment decisions early in the disease course complicates timely intervention. Additionally, many second-line therapies, such as JAK inhibitors or experimental agents, can lead to profound immunosuppression, increasing the risk of opportunistic infections, sepsis, and impaired immune reconstitution. Another challenge is the heterogeneity in clinical presentation and organ involvement, which requires tailored treatment strategies rather than a one-size-fits-all approach.
3. What are the key factors driving the growth of the steroid refractory acute graft-versus-host disease?
The growth of the SR-aGVHD treatment landscape is driven by the rising number of allogeneic stem cell transplants, high unmet clinical need, and poor outcomes with corticosteroids. Regulatory incentives and the success of targeted therapies like ruxolitinib have spurred investment and innovation. Advances in immunology, biomarker development, and supportive care have further enabled earlier diagnosis and expanded treatment opportunities, accelerating market expansion.
4. How will the steroid refractory acute graft-versus-host disease Market and Epidemiology Forecast Report benefit the clients?
The SR-aGVHD Market and Epidemiology Forecast Report offers clients critical insights to inform strategic decision-making. By providing detailed, region-specific epidemiological data, the report helps clients quantify the patient population, identify high-burden segments, and assess market potential. It also tracks current and emerging therapies, competitive dynamics, and unmet needs—enabling clients to evaluate opportunities for differentiation, investment, or partnership. Furthermore, the report outlines regulatory trends, pricing considerations, and forecasted market growth, supporting evidence-based planning for clinical development, commercialization, and resource allocation.
Please Note: It will take 7-10 business days to complete the report upon order confirmation.
Table of Contents
200 Pages
- 1. Key Insights
- 2. Report Introduction
- 3. Market Overview at a Glance
- 3.1.. Market Share (%) Distribution by Therapies in 2024
- 3.2.. Market Share (%) Distribution by Therapies in 2034
- 4. Epidemiology and Market Methodology
- 5. Executive Summary
- 6. Key Events
- 7. Disease Background and Overview
- 7.1.. Introduction
- 7.2. Types
- 7.3.. Causes
- 7.4.. Pathophysiology
- 7.5.. Symptoms
- 7.6.. Risk Factor
- 7.7.. Diagnosis
- 7.7.1.. Diagnostic Algorithm
- 7.7.2.. Diagnostic Guidelines
- 7.8.. Treatment and Management
- 7.8.1.. Treatment Algorithm
- 7.8.2.. Treatment Guidelines
- 8. Epidemiology and Patient Population
- 8.1. Key Findings
- 8.2. Assumptions and Rationale: The 7MM
- 8.3. Total Allogenic Transplant Cases in the 7MM
- 8.4. Total Cases of SR-aGvHD in the 7MM
- 8.5. The US
- 8.5.1. Total Allogenic Transplant Cases
- 8.5.2. Total Acute GvHD Cases
- 8.5.3. Acute GvHD cases by Grading
- 8.5.4. Acute GvHD cases by organ involvement
- 8.5.5. Total Cases of SR-aGvHD
- 8.5.6. Treated Cases of SR-aGvHD
- 8.6. EU4 and the UK
- 8.6.1. Total Allogenic Transplant Cases
- 8.6.2. Total Acute GvHD Cases
- 8.6.3. Acute GvHD cases by Grading
- 8.6.4. Acute GvHD cases by organ involvement
- 8.6.5. Total Cases of SR-aGvHD
- 8.6.6. Treated Cases of SR-aGvHD
- 8.7. Japan
- 8.7.1. Total Allogenic Transplant Cases
- 8.7.2. Total Acute GvHD Cases
- 8.7.3. Acute GvHD cases by Grading
- 8.7.4. Acute GvHD cases by organ involvement
- 8.7.5. Total Cases of SR-aGvHD
- 8.7.6. Treated Cases of SR-aGvHD
- 9. Patient Journey
- 10. Marketed Therapies
- 10.1. Key Cross Competition
- 10.2. JAKAFI (ruxolitinib): Incyte
- 10.2.1. Drug Description
- 10.2.2. Regulatory Milestones
- 10.2.3. Other Development Activities
- 10.2.4. Clinical Trials Information
- 10.2.5. Safety and Efficacy
- 10.3. RYONCIL (remestemcel-L-rknd): Mesoblast
- 10.3.1. Drug Description
- 10.3.2. Regulatory Milestones
- 10.3.3. Other Development Activities
- 10.3.4. Clinical Trials Information
- 10.3.5. Safety and Efficacy
- To be continued in the report….
- 11. Emerging Therapies
- 11.1. Key Cross Competition
- 11.2. RLS-0071 (pegtarazimod): ReAlta Life Sciences
- 11.2.1. Drug Description
- 11.2.2. Other Development Activities
- 11.2.3. Clinical Trials Information
- 11.2.4. Safety and Efficacy
- 11.2.5. Analysts’ Views
- 11.3. ALTB-168 (Neihulizumab): AltruBio
- 11.3.1. Drug Description
- 11.3.2. Other Development Activities
- 11.3.3. Clinical Trials Information
- 11.3.4. Safety and Efficacy
- 11.3.5. Analysts’ Views
- To be continued in the report….
- 12. SR-aGVHD: Seven Major Market Analysis
- 12.1. Key Findings
- 12.2. Key Market Forecast Assumptions
- 12.2.1. Cost Assumptions and Rebates
- 12.2.2. Pricing Trends
- 12.2.3. Analogue Assessment
- 12.2.4. Launch Year and Therapy Uptake
- 12.3. Market Outlook
- 12.4. Attribute Analysis
- 12.5. Total Market Size of SR-aGVHD in the 7MM
- 12.6. Market Size of SR-aGVHD by Therapies in the 7MM
- 12.7. The US Market Size
- 12.7.1. Total Market Size of SR-aGVHD
- 12.7.2. Market Size of SR-aGVHD by Therapies
- 12.8. Market Size of SR-aGVHD in the EU4 and the UK
- 12.8.1. Total Market Size of SR-aGVHD
- 12.8.2. Market Size of SR-aGVHD by Therapies
- 12.9.. Japan Market Size
- 12.9.1. Total Market Size of SR-aGVHD
- 12.9.2. Market Size of SR-aGVHD by Therapies
- 13. Key Opinion Leaders’ Views
- 14. Unmet Needs
- 15. SWOT Analysis
- 16. SR-aGVHD Market Access and Reimbursement
- 16.1. United States
- 16.1.1. Centre for Medicare and Medicaid Services (CMS)
- 16.2. EU4 and the UK
- 16.2.1. Germany
- 16.2.2. France
- 16.2.3. Italy
- 16.2.4. Spain
- 16.2.5. United Kingdom
- 16.3. Japan
- 16.3.1. MHLW
- 17. Appendix
- 17.1. Bibliography
- 17.2. Abbreviations and Acronyms
- 17.3. Report Methodology
- 18. DelveInsight Capabilities
- 19. Disclaimer
- 20. About DelveInsight
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