Linerixibat

The Cushing's disease pipeline possesses some drugs in mid and late-stage development to be approved in the near future. The emerging landscape holds a diverse range of therapeutic alternatives for treatment, including relacorilant, clofutriben, atumelnant, and others. The expected launch of these therapies shall further create a positive impact on the Cushing's disease market. LAS VEGAS, May 15, 2025 /PRNewswire/ -- DelveInsight's Cushing's Disease Market Insights report includes a comprehensive understanding of current treatment practices, Cushing's disease emerging drugs, market share of individual therapies, and current and forecasted market size from 2020 to 2034, segmented into 7MM [the United States, the EU4 (Germany, France, Italy, and Spain) and the United Kingdom, and Japan]. Key Takeaways from the Cushing's Disease Market Report According to DelveInsight's analysis, the market size for Cushing's disease was found to be USD 1 billion in the 7MM in 2024. In 2024, among all the current therapies for Cushing's disease, the highest revenue was generated by Mifepristone (KORLYM and generics) in the US. Based on DelveInsight's assessment in 2024, the 7MM had approximately 37K diagnosed prevalent cases of Cushing's disease. These cases are expected to rise due to advancements in diagnostic capabilities and increased awareness about the disease during the forecast period (2025–2034). Leading Cushing's disease companies developing emerging therapies, such as Corcept Therapeutics, Sparrow Pharmaceuticals, Crinetics Pharmaceuticals, H. Lundbeck, Stero Therapeutics, and others, are developing novel Cushing's disease drugs that can be available in the Cushing's disease market in the coming years. The promising Cushing's disease therapies in the pipeline include DUPIXENT (dupilumab), Linerixibat (GSK2330672), NEMLUVIO/MITCHGA (nemolizumab), Volixibat, and others. In March 2025, Corcept Therapeutics announced that the FDA had assigned a PDUFA target action date of December 30, 2025, for relacorilant to treat patients with endogenous hypercortisolism. In February 2025, Crinetics Pharmaceuticals mentioned that the company anticipates beginning enrollment for Atumelnant (CRN04894) in Phase Ib/IIa trials for Cushing's disease in late 2025 or early 2026. In October 2024, Sparrow Pharmaceuticals announced that clofutriben had been granted Orphan Drug Designation (ODD) by the US FDA for the treatment of endogenous Cushing's syndrome. Discover which therapies are expected to grab the major Cushing's disease market share @ Cushing's Disease Market Report Cushing's Disease Overview Cushing's disease is a rare but serious endocrine disorder caused by a pituitary tumor that triggers excessive cortisol production. It presents with a variety of symptoms such as weight gain, fatigue, mood disturbances, high blood pressure, and impaired glucose tolerance. Cushing's syndrome is responsible for 80–85% of hypercortisolism cases, with 75–80% of those linked to ACTH-producing pituitary adenomas. Without treatment, the 5-year survival rate is only about 50%, emphasizing the urgent need for effective therapies. Diagnosing Cushing's disease is especially difficult because it is rare, shares symptoms with other disorders, and presents in various ways. Only 40–60% of patients have a detectable tumor on standard Magnetic Resonance Imaging (MRI), and the diagnosis is often delayed by an average of 7 years. Cushing's Disease Epidemiology Segmentation The Cushing's disease epidemiology section provides insights into the historical and current Cushing's disease patient pool and forecasted trends for the 7MM. It helps recognize the causes of current and forecasted patient trends by exploring numerous studies and views of key opinion leaders. The Cushing's disease market report proffers epidemiological analysis for the study period 2020–2034 in the 7MM segmented into: Total Prevalent Cases of Cushing's Disease Total Diagnosed Prevalent Cases of Cushing's Disease Gender-Specific Diagnosed Prevalent Cases of Cushing's Disease Age-Specific Diagnosed Prevalent Cases of Cushing's Disease Cushing's Disease Treatment Market The primary treatment for Cushing's disease is usually transsphenoidal surgery to remove the pituitary tumor, which often leads to remission. However, some patients may experience a recurrence. When surgery is unsuccessful or not an option, medical therapies are used to control cortisol levels. Various medications are available for managing Cushing's disease, especially in cases where surgery is ineffective or not feasible. One such drug is KORLYM, developed by Corcept Therapeutics, approved for treating hyperglycemia in patients with Cushing's syndrome who also have Type 2 diabetes or glucose intolerance. In 2024, a generic version by Teva Pharmaceuticals entered the market, adding competition, and Corcept itself has released a generic version as well. Other approved options include S IGNIFOR and SIGNIFOR LAR, ISTURISA, and RECORLEV. In addition, off-label drugs like ketoconazole, metyrapone, cabergoline, mitotane, and etomidate are also used in the U.S., with some marketed in Europe by HRA Pharma. SIGNIFOR (pasireotide), developed by Recordati, was the first drug specifically approved for Cushing's disease by the FDA in 2012, and also gained EU approval. Recordati also markets SIGNIFOR LAR, a long-acting injectable version approved by the FDA and Japan's PMDA in 2018. This formulation, administered intramuscularly once every four weeks, shares the same mechanism as SIGNIFOR but offers a different delivery route. Recordati is recognized as a leading player in this therapeutic area. Another key product from the company is ISTURISA (osilodrostat), the first FDA-approved oral drug that inhibits cortisol production by targeting the enzyme 11β-hydroxylase (CYP11B1), which is involved in the final step of cortisol synthesis. Its oral administration makes it more convenient for patients compared to injectable therapies. ISTURISA is also being studied for pediatric use in an ongoing Phase II trial (NCT03708900). RECORLEV, originally developed by Strongbridge Biopharma and later acquired by Xeris Pharmaceuticals, was approved by the FDA in 2021. It is indicated for adults with endogenous Cushing's syndrome who are not surgical candidates or did not achieve a cure through surgery. Unlike ISTURISA, RECORLEV works by inhibiting cortisol production at multiple points in the steroidogenesis pathway, offering a distinct mechanism of action. To know more about Cushing's disease treatment guidelines, visit @ Cushing's Disease Management Cushing's Disease Pipeline Therapies and Key Companies Relacorilant (CORT125134): Corcept Therapeutics Clofutriben (SPI-62): Sparrow Pharmaceuticals Atumelnant (CRN04894): Crinetics Pharmaceuticals Lu AG13909: H. Lundbeck ST-002: Stero Therapeutics Discover more about Cushing's disease drugs in development @ Cushing's Disease Clinical Trials Cushing's Disease Market Dynamics The Cushing's disease market dynamics are expected to change in the coming years. Although Cushing's disease is generally considered a rare condition, growing awareness and recent advances in research suggest that diagnoses may rise in the future; despite a seemingly crowded market, many current hypercortisolism treatments fail to normalize cortisol levels effectively and pose significant side effects highlighting a substantial opportunity for innovation, especially given the limited therapies specifically targeting Cushing's disease and the potential of newer oral alternatives like ISTURISA and RECORLEV to offer greater flexibility compared to SC and intramuscular options such as SIGNIFOR and SIGNIFOR LAR. Furthermore, potential therapies are being investigated for the treatment of Cushing's disease, and it is safe to predict that the treatment space will significantly impact the Cushing's disease market during the forecast period. Moreover, the anticipated introduction of emerging therapies with improved efficacy and a further improvement in the diagnosis rate are expected to drive the growth of the Cushing's disease market in the 7MM. However, several factors may impede the growth of the Cushing's disease market. Due to non-specific guidelines and recommendations, patients with Cushing's disease often face suboptimal care, delayed diagnosis, and inconsistent treatment approaches, further compounded by the diagnostic complexity, frequent misdiagnosis, and symptom overlap with more common conditions, which leave many undiagnosed or untreated; while existing therapies such as ketoconazole and metyrapone approved in Europe based on limited retrospective data and used off-label in the US despite high costs are widely trusted and entrenched in clinical practice, posing a significant barrier to the adoption of emerging therapies. Moreover, Cushing's disease treatment poses a significant economic burden and disrupts patients' overall well-being and QOL. Furthermore, the Cushing's disease market growth may be offset by failures and discontinuation of emerging therapies, unaffordable pricing, market access and reimbursement issues, and a shortage of healthcare specialists. In addition, the undiagnosed, unreported cases and the unawareness about the disease may also impact the Cushing's disease market growth. Scope of the Cushing's Disease Market Report Therapeutic Assessment: Cushing's Disease current marketed and emerging therapies Cushing's Disease Market Dynamics: Key Market Forecast Assumptions of Emerging Cushing's Disease Drugs and Market Outlook Competitive Intelligence Analysis: SWOT analysis and Market entry strategies Unmet Needs, KOL's views, Analyst's views, Cushing's Disease Market Access and Reimbursement Download the report to understand which factors are driving Cushing's disease market trends @ Cushing's Disease Market Trends Table of Contents Related Reports Cushing's Syndrome Market Cushing's Syndrome Market Insights, Epidemiology, and Market Forecast – 2034 report deliver an in-depth understanding of the disease, historical and forecasted epidemiology, as well as the market trends, market drivers, market barriers, and key Cushing's syndrome companies including Corcept Therapeutics, Crinetics Pharmaceuticals, Cyclacel Pharmaceuticals, Sparrow Pharmaceuticals, Stero Therapeutics, among others. Cushing's Syndrome Pipeline Cushing's Syndrome Pipeline Insight – 2025 report provides comprehensive insights about the pipeline landscape, pipeline drug profiles, including clinical and non-clinical stage products, and the key Cushing's syndrome companies, including Corcept Therapeutics, Crinetics Pharmaceuticals, Cyclacel Pharmaceuticals, Sparrow Pharmaceuticals, Stero Therapeutics, among others. Endogenous Cushing's Syndrome Market Endogenous Cushing's Syndrome Market Insights, Epidemiology, and Market Forecast – 2034 report deliver an in-depth understanding of the disease, historical and forecasted epidemiology, as well as the market trends, market drivers, market barriers, and key endogenous Cushing's syndrome companies including Corcept Therapeutics, Crinetics Pharmaceuticals, Sparrow Pharmaceuticals, among others. Endogenous Cushing's Syndrome Pipeline Endogenous Cushing's Syndrome Pipeline Insight – 2025 report provides comprehensive insights about the pipeline landscape, pipeline drug profiles, including clinical and non-clinical stage products, and the key endogenous Cushing's syndrome companies, including Corcept Therapeutics, Crinetics Pharmaceuticals, Sparrow Pharmaceuticals, among others. About DelveInsight DelveInsight is a leading Business Consultant and Market Research firm focused exclusively on life sciences. It supports pharma companies by providing comprehensive end-to-end solutions to improve their performance. Get hassle-free access to all the healthcare and pharma market research reports through our subscription-based platform PharmDelve . 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GSK has shared promising results from a late-stage study of its investigational oral ileal bile acid transporter inhibitor linerixibat in patients with the rare autoimmune liver disease primary biliary cholangitis (PBC). The phase 3 GLISTEN trial has been evaluating the candidate in adults with PBC and cholestatic pruritus, or relentless itch, a key symptom of the condition that can cause sleep disturbance, fatigue and impaired quality of life. Results presented at this year’s European Association for the Study of the Liver (EASL) Congress demonstrated that linerixibat significantly improved itch compared to placebo over 24 weeks, meeting the trial’s primary endpoint. Patients randomised to receive linerixibat experienced an average placebo-adjusted improvement of 0.72 points on a ten-point rating scale for the worst itch (WI-NRS). Key secondary endpoints were achieved, with significant itch improvements seen as early as week two. GSK’s drug also led to significant benefits in itch-related sleep interference, and 56% of linerixibat-treated patients achieved clinically meaningful itch improvement, defined as at least a three point reduction on the WI-NRS, compared to 43% in the placebo group at week 24. Expected to affect 510,000 people worldwide by 2030, PBC is a life-long condition that leads to irreversible scarring of the liver and the destruction of bile ducts. The disease disproportionately impacts women and is associated with symptoms such as fatigue and joint aches. Pruritus can occur at any stage of the disease and is experienced in varying degrees of severity by up to 90% of patients. Linerixibat is designed to inhibit bile acid re-uptake and has already been granted orphan drug designations by the US Food and Drug Administration and the European Medicines Agency to treat PBC-associated cholestatic pruritus. Kaivan Khavandi, senior vice president, global head, respiratory, immunology and inflammation research and development, GSK, said: “Relentless itch is present in the majority of patients with PBC and is a symptom that affects sleep, mental health and quality of life. “With linerixibat, we are one step closer to addressing the high unmet need of itch and its related sleep interference that are critically important to patients but historically under-treated.”