RegulationFast Track (United States), Accelerated Approval (United States), Orphan Drug (United States), Orphan Drug (European Union), Priority Review (United States), Breakthrough Therapy (United States)

Structure/Sequence

Molecular FormulaC22H24O4S

InChIKeyAFLFKFHDSCQHOL-UHFFFAOYSA-N

CAS Registry824932-88-9

Clinical Trials associated with Elafibranor

NCT06730061

/ RecruitingPhase 3

A Phase III, Open-label, Single Arm Study to Investigate the Efficacy and Safety of Elafibranor 80 mg in Adult Japanese Participants With Primary Biliary Cholangitis (PBC)

The purpose of this study is to find out about the safety and how well the study intervention (elafibranor) works in participants with PBC. The participants in this study will have confirmed PBC with inadequate response or intolerance to UDCA, which is a medication used in the management and treatment of cholestatic liver disease.
PBC is a slowly progressive disease characterised by damage of the bile ducts in the liver, leading to a build-up of bile acids which causes further damage. The liver damage in PBC may lead to scarring (cirrhosis).
PBC may also be associated with multiple symptoms. Many patients with PBC may require a liver transplant or may die if the disease progresses and a liver transplant is not done. In this study all participants will receive a daily dose of elafibranor (the study intervention).
The main aim of this study is to determine if elafibranor reduces alkaline phosphatase (ALP) and total bilirubin levels. High ALP and bilirubin levels in the blood can indicate liver disease.
There will be 4 periods in this study: A screening period (up to 10 weeks) to assess whether the participant can take part. A treatment period (52 weeks) where all eligible participants will receive elafibranor. A variable treatment extension period (2-5 years) from End Of Treatment (EOT) period up to the commercial availability of elafibranor in Japan. A follow-up period (4 weeks) where participants' health will be monitored.
Participants will undergo blood sampling, urine collections, physical examinations, clinical evaluations, electrocardiograms (ECG: recording of the electrical activity of heart), ultrasound examinations (a non-invasive test that passes a probe over skin to look at the bladder, urinary tract, and liver), and Fibroscan® examinations (to measure stiffness of the liver). They will also be asked to fill in questionnaires. Each participant will be in this study for up to approximately 6 years

Start Date16 Jan 2025

Sponsor / Collaborator

Ipsen SA

NCT06383403

/ RecruitingPhase 3

A Phase IIIb Randomised, Parallel-Group, Double-Blind, Placebo-Controlled, Two-Arm Study to Evaluate the Effect of Elafibranor 80 mg on Normalisation of Alkaline Phosphatase in Adult Participants With Primary Biliary Cholangitis (PBC) and Inadequate Response or Intolerance to Ursodeoxycholic Acid.

The participants in this study will have confirmed PBC with inadequate response or intolerance to Ursodeoxycholic acid (UDCA), which is a medication used in the management and treatment of cholestatic liver disease.
Primary biliary cholangitis is a slowly progressive disease characterised by damage of the bile ducts in the liver, leading to a build-up of bile acids which causes further damage. The liver damage in PBC may lead to scarring (cirrhosis). PBC may also be associated with multiple symptoms.
Many patients with PBC may require a liver transplant or may die if the disease progresses and a liver transplant is not done. This study will compare a daily dose of elafibranor (the study drug) to a daily dose of placebo (a dummy treatment).
The main aim of this study is to determine if elafibranor is better than placebo in reducing ALP levels to a normal value. High ALP levels in the blood can indicate liver disease.
There will be three periods in this study: A screening period (up to 8 weeks) to assess whether the participant can take part; a treatment period (up to 52 weeks) where eligible participants will be grouped as per their blood ALP levels and randomly assigned to either receive elafibranor or placebo, and a follow-up period (4 weeks) where participants' health will be monitored.
Participants will be twice as likely to receive elafibranor than placebo (2:1 ratio).
Participants will undergo blood sampling, urine collections, physical examinations, clinical evaluations, electrocardiograms (ECG: recording of the electrical activity of heart), ultrasound examinations (a noninvasive test that passes a probe over skin to look at the bladder, urinary tract, and liver), and Fibroscan® examinations (a noninvasive test that passes a probe on skin to measure stiffness of the liver).
They will also be asked to fill in questionnaires. Each participant will be in this study for up to 64 weeks (15 months).

Start Date09 Jul 2024

Sponsor / Collaborator

Ipsen SA

NCT06016842

/ RecruitingPhase 3

A Phase III Randomised, Parallel-Group, Double-Blind, Placebo-Controlled, Two-Arm Study to Evaluate the Efficacy and Safety of Elafibranor 80 mg on Long-Term Clinical Outcomes in Adult Participants With Primary Biliary Cholangitis (PBC)

The participants of this study will have confirmed Primary Biliary Cholangitis (PBC) and cirrhosis (scarring of the liver).
PBC is a slowly progressive disease, characterised by damage to the bile ducts in the liver, leading to a build-up of bile acids which causes further damage.
The liver damage in PBC may lead to cirrhosis. PBC may also be associated with multiple symptoms. Many patients with PBC may require liver transplant or may die if the disease progresses and a liver transplant is not done.
This study will compare a daily dose of elafibranor (the study drug) to a daily dose of placebo (a dummy treatment) and will last up to 3.5 years for each participant.
The main aim of this study is to determine if elafibranor is better than placebo in preventing clinical outcome events showing disease worsening (including progression of disease leading to liver transplant or death).
This study will also study the safety of long-term treatment with elafibranor, as well as the impact on symptoms such as itching and tiredness.

Start Date31 Aug 2023

Sponsor / Collaborator

Ipsen SA

100 Clinical Results associated with Elafibranor

100 Translational Medicine associated with Elafibranor

100 Patents (Medical) associated with Elafibranor

151

Literatures (Medical) associated with Elafibranor

01 Feb 2025·EUROPEAN JOURNAL OF PHARMACOLOGY

Role of 11β-hydroxysteroid dehydrogenase type 1 inhibition in the antiobesity effect of J2H-1702 on adipocytes and a high-fat diet-induced NASH model

Article

Author: Lee, Jaemin ; Cho, Jaejin ; Eom, Dae-Woon ; Kang, Ki Sung ; Ham, Dayeon ; Lee, Ju Young ; Kang, Hyo Jin ; Lee, Dahae ; Jung, Kiwon ; Kim, Jason

Obesity due to excessive body fat accumulation remains a global problem. Patients with obesity have high cortisol levels, and its dysregulation is caused by increased 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) levels. The effects and mechanism of J2H-1702, an 11β-HSD1 inhibitor, on nonalcoholic steatohepatitis (NASH) were explored. This study compared the antiadipogenic effects of J2H-1702, elafibranor (PPARα/δ agonist), and BVT14225 (selective 11β-HSD1 inhibitor) using mouse 3T3-L1 pre-adipocytes. J2H-1702, elafibranor, and BVT14225 inhibited adipocyte differentiation and intracellular lipid accumulation in 3T3-L1 cells by downregulating phospho-extracellular signal-regulated kinase, extracellular signal-regulated kinase, phospho-c-Jun-N-terminal Kinase, c-Jun-N-terminal Kinase, phospho-P38 (P-P38), P38, CCAAT/enhancer-binding proteins alpha and β, peroxisome proliferator-activated receptor γ, and glucocorticoid receptor. Additionally, J2H-1702, elafibranor, and BVT14225 treatments effectively inhibited 11β-HSD1 activity, as revealed by cortisol concentrations, and inhibited cortisone-induced adipocyte differentiation and intracellular lipid accumulation in 3T3-L1 cells. These effects were associated with 11β-HSD1 protein inhibition. Furthermore, J2H-1702 and BVT14225 increased the expression of Akt and phosphoinositide 3-kinase involved in insulin resistance in 3T3L-1 adipocytes. In the LX-2 human hepatic stellate cell line, the relative expression of N-cadherin, 11β-HSD1, collagen1α (COLA1), α-actin of smooth muscle (α-SMA) genes in LX-2 activated with TGF-β increased significantly, and after treatment with J2H-1702, it was significantly reduced. The expression of E-cadherin is decreased in TGF-β-treated LX-2 cells and increased after treatment with J2H-1702. We tested the potential of J2H-1702 as a therapeutic agent for NASH using a high-fat diet-induced NASH model, with obeticholic acid, an FXR agonist, and elafibranor as reference drugs. All drugs significantly decreased the elevated triglyceride levels in the livers of high-fat, high-carbohydrate (HFHC-fed mice. The results may add to the benefits of targeting 11β-HSD1 inhibitors with antiadipogenic activity in developing a therapeutic agent for obesity treatment.

01 Feb 2025·Annals of Medicine and Surgery

Elafibranor: a breakthrough therapy revolutionizing primary biliary cholangitis (PBC) treatment

Author: Azam Raja, Hafsa A. ; Wardak, Abdul B. ; Shah, Yash ; Ilmaguook, Badr ; Hussaini, Helai ; Zafar, Fatima ; Waheed, Aiman ; Gul, Muhammad H.

01 Jan 2025·AMERICAN JOURNAL OF PHYSIOLOGY-GASTROINTESTINAL AND LIVER PHYSIOLOGY

Characterization of six clinical drugs and dietary intervention in the nonobese CDAA-HFD mouse model of MASH and progressive fibrosis

Article

Author: Pors, Susanne E. ; Feigh, Michael ; Oró, Denise ; Møllerhøj, Mathias Bonde ; Andersen, Maja Worm ; Vacca, Michele ; Nøhr-Meldgaard, Jacob ; Kamzolas, Ioannis ; Hansen, Henrik H. ; Petsalaki, Evangelia ; Nielsen, Malte Hasle ; Harder, Lea Mørch ; Veidal, Sanne ; Perfield, James W.

The CDAA-HFD mouse model is widely used in preclinical MASH research, but validation of the model is lacking. This study presents the longitudinal characterization of disease progression. Furthermore, late-stage clinical compounds and dietary intervention (chow reversal) display distinct hepatoprotective effects in the model. Collectively, the study provides critical information guiding the use of the CDAA-HFD mouse model in preclinical drug discovery for MASH and fibrosis.

191

News (Medical) associated with Elafibranor

13 Feb 2025

·www.ipsen.com

Ipsen delivers solid results in 2024, driven by strong performance across all therapeutic areas, and provides guidance for 2025

FY 2024 total sales growth of 9.9% at CER1, or 8.7% as reported, with growth driven by strong performance across all therapeutic areas, including a 67.4% increase in the Rare Diseases portfolio, 9.2% in Neuroscience, and 7.3% in Oncology; Somatuline® (lanreotide) sales grew by 5.6%, while all other products, excluding Somatuline, achieved double-digit sales growth at 12.2% FY 2024 core operating income of €1,109m, growing 10.8% as reported, with core operating margin of 32.6% of total sales Continued pipeline expansion in 2024, with significant regulatory approvals, addition of several preclinical therapies with global rights and innovative modalities, and a late-stage asset Four key regulatory and clinical milestones expected in 2025, including the Proof-of-Concept data readout for the Long-Acting Neurotoxin (LANT) Financial guidance2 for 2025 including total sales growth greater than 5.0%3 at CER, and core operating margin greater than 30.0% of total sales, based on accelerated sales growth of the ex-Somatuline portfolio and assuming negative impact on Somatuline sales due to increased generic competition in the U.S. and Europe PARIS, FRANCE, 13 February 2025 – Ipsen (Euronext: IPN; ADR: IPSEY), a global specialty-care biopharmaceutical company, today presents its financial results for the full year 2024. “Ipsen delivered solid results and advanced its pipeline in 2024, laying a strong foundation for sustained growth,” said David Loew, Chief Executive Officer, Ipsen. “With the successful global rollout of Iqirvo and Bylvay, and the U.S. launch of Onivyde, alongside multiple business development deals adding several innovative assets, we are well positioned to execute our strategic roadmap. This year, we look forward to achieving key milestones, including the first data readout for the Long-Acting Neurotoxin (LANT), and further expand and progress our pipeline across all three therapeutic areas to bring promising new medicines to patients.” Pipeline Progress Significant regulatory milestones were achieved in 2024, including FDA approval of Onivyde® (irinotecan) for first-line pancreatic ductal adenocarcinoma (PDAC), along with accelerated U.S. approval and European approval for Iqirvo® (elafibranor), respectively. Additionally, Kayfanda® (odevixibat) was approved for Alagille syndrome (ALGS) in the E.U. The company also opted-in for the CABINET Phase III study of Cabometyx® (cabozantinib) in patients with advanced neuroendocrine tumors (NETs), with study results presented at the 2024 European Society for Medical Oncology (ESMO) Congress and published in the New England Journal of Medicine. An IND application was filed for IPN01194, an ERK inhibitor, advancing the potential medicine into clinical development with a Phase I/IIa trial in advanced solid tumors. Ipsen improved further the depth and breadth of its pipeline by adding five preclinical innovative therapies with global rights and new modalities, and an ex-U.S. licensing agreement with DayOne Biopharmaceuticals for the late-stage oncology asset tovorafenib, an oral RAF inhibitor for pediatric low-grade glioma. Two global licensing agreements for Antibody Drug Conjugate (ADC) in oncology with Sutro Biopharma and Foreseen Biotechnology were signed. An extension of the oncology partnership with Marengo Therapeutics to include TriSTAR, a next-generation precision T-cell engager was completed, as well as more recently, in the fourth quarter, a global licensing agreement with Biomunex for a preclinical novel T-cell engager (TCE). A collaboration with Skyhawk Therapeutics to develop RNA-modulating small molecules for rare neurological diseases was also signed during the year. Ipsen executed several divestments in 2024, including the sale of Increlex® (mecasermin injection) to Eton Pharmaceuticals and the sale of its rare pediatric disease Priority Review Voucher. Environmental, Social and Governance Ipsen took important steps in 2024 in delivering its ambitious sustainability strategy. The company continued to integrate sustainability across its operations. From reducing its environmental footprint to advancing patient access and fostering a strong workplace culture, the company increased its commitment to driving progress for patients, employees, communities, and the planet. Our sustainability efforts were recognized across multiple environment initiatives. The company achieved a 45% reduction in Scopes 1 & 2 greenhouse gas emissions and a 25% reduction in Scope 3, fully in line with its 2030 targets (versus 2019 baseline). Significant efforts were made to engage suppliers and third parties in Ipsen’s sustainability roadmap including the first-ever “Ipsen Supplier Sustainability Day”. Following an intensive transformation project, 99.8% of Ipsen’s global electricity now comes from renewable sources. Through the Fleet for Future project, the company continues to advance sustainable transportation, with 43% of its total company’s fleet now electric vehicles as of 2024. We remain committed to gender balance in leadership, with women now representing 55% of the Global Leadership Team. 2025 Upcoming Milestones Ipsen anticipates several key milestones across its portfolio in 2025, including: Cabometyx (CABINET trial) – Regulatory decision in Europe for advanced neuroendocrine tumors (NETs), including pancreatic (pNETs) and extra-pancreatic (epNETs) neuroendocrine tumors Tovorafenib (FIREFLY-1 trial) – Regulatory submission in Europe for pediatric low-grade glioma Fidrisertib (FALKON trial) – Readout of the pivotal Phase IIb trial in fibrodysplasia ossificans progressiva (FOP) LANT88(LANTIC trial) – Proof-of-concept data readout, evaluating its potential in aesthetics These milestones reinforce Ipsen’s commitment to advancing innovative therapies and expanding treatment options for patients worldwide. 2025 Financial Guidance Ipsen has set for FY 2025 the following financial guidance, which excludes any impact from potential late-stage (Phase III clinical development or later) business development transactions: Total sales growth greater than 5.0%, at constant currency. Based on the average level of exchange rates in January 2025, a favorable effect on total sales of around 1% from currencies is expected. Core operating margin greater than 30.0% of total sales, which includes additional R&D expenses from anticipated early and mid-stage external-innovation opportunities. Guidance on total sales and core operating margin is based on accelerated sales growth of the ex-Somatuline portfolio and assumes negative impact on Somatuline sales due to increased generic competition in the U.S. and Europe. Consolidated financial statements The Board of Directors approved the consolidated financial statements on 12 February 2025. The consolidated financial statements have been audited and the Statutory Auditors’ report is in the process of being published. Ipsen’s comprehensive audited financial statements will be available in due course on ipsen.com (regulated-information section). Conference call A conference call and webcast for investors and analysts will begin today at 1pm CET. Participants can access the call and its details by registering here; webcast details can be found here. Calendar Ipsen intends to publish its Q1 2025 sales on April 16th, 2025. Notes All financial figures are in € millions (€m), unless otherwise noted. The performance shown in this announcement covers the twelve-month period to 31 December 2024 (FY 2024) and the three-month period to 31 December 2024 (Q4 2024), compared to the twelve-month period to 31 December 2023 (FY 2023) and the three-month period to 31 December 2023 (Q4 2023), respectively, unless stated otherwise. The commentary is based on the performance in FY 2024, unless stated otherwise. About Ipsen We are a global biopharmaceutical company with a focus on bringing transformative medicines to patients in three therapeutic areas: Oncology, Rare Disease and Neuroscience. Our pipeline is fueled by external innovation and supported by nearly 100 years of development experience and global hubs in the U.S., France and the U.K. Our teams in more than 40 countries and our partnerships around the world enable us to bring medicines to patients in more than 100 countries. Ipsen is listed in Paris (Euronext: IPN) and in the U.S. through a Sponsored Level I American Depositary Receipt program (ADR: IPSEY). For more information, visit ipsen.com. Ipsen contacts Investors Media 1 At constant exchange rates (CER), which exclude any foreign-exchange impact by recalculating the performance for the relevant period by applying the exchange rates used for the prior period.2 Excluding any impact from potential late-stage (Phase III clinical development or later) external-innovation transactions.3 Based on the average level of exchange rates in Jan 2024, a favorable effect on total sales of about 1% from currencies is expected. 4 Extract of consolidated results. The Company’s auditors performed a limited review of the condensed consolidated financial statements.5 Including an impairment loss of €279m (or €2,33 /share) related to Sohonos, reflecting lower revised sales following lower patient uptake.6 Dividend related to the current financial year to be paid the following year.7 Decided by the Ipsen S.A. Board of Directors and to be proposed at the annual shareholders’ meeting on 21 May 2025. 8 Long-acting neurotoxin Attachment Ipsen PR_FY 2024 – Results announcement_13022025 FY 2024 total sales growth of 9.9% at CER1, or 8.7% as reported, with growth driven by strong performance across all therapeutic areas, including a 67.4% increase in the Rare Diseases portfolio, 9.2% in Neuroscience, and 7.3% in Oncology; Somatuline® (lanreotide) sales grew by 5.6%, while all other products, excluding Somatuline, achieved double-digit sales growth at 12.2% FY 2024 core operating income of €1,109m, growing 10.8% as reported, with core operating margin of 32.6% of total sales Continued pipeline expansion in 2024, with significant regulatory approvals, addition of several preclinical therapies with global rights and innovative modalities, and a late-stage asset Four key regulatory and clinical milestones expected in 2025, including the Proof-of-Concept data readout for the Long-Acting Neurotoxin (LANT) Financial guidance2 for 2025 including total sales growth greater than 5.0%3 at CER, and core operating margin greater than 30.0% of total sales, based on accelerated sales growth of the ex-Somatuline portfolio and assuming negative impact on Somatuline sales due to increased generic competition in the U.S. and Europe PARIS, FRANCE, 13 February 2025 – Ipsen (Euronext: IPN; ADR: IPSEY), a global specialty-care biopharmaceutical company, today presents its financial results for the full year 2024. “Ipsen delivered solid results and advanced its pipeline in 2024, laying a strong foundation for sustained growth,” said David Loew, Chief Executive Officer, Ipsen. “With the successful global rollout of Iqirvo and Bylvay, and the U.S. launch of Onivyde, alongside multiple business development deals adding several innovative assets, we are well positioned to execute our strategic roadmap. This year, we look forward to achieving key milestones, including the first data readout for the Long-Acting Neurotoxin (LANT), and further expand and progress our pipeline across all three therapeutic areas to bring promising new medicines to patients.” Pipeline Progress Significant regulatory milestones were achieved in 2024, including FDA approval of Onivyde® (irinotecan) for first-line pancreatic ductal adenocarcinoma (PDAC), along with accelerated U.S. approval and European approval for Iqirvo® (elafibranor), respectively. Additionally, Kayfanda® (odevixibat) was approved for Alagille syndrome (ALGS) in the E.U. The company also opted-in for the CABINET Phase III study of Cabometyx® (cabozantinib) in patients with advanced neuroendocrine tumors (NETs), with study results presented at the 2024 European Society for Medical Oncology (ESMO) Congress and published in the New England Journal of Medicine. An IND application was filed for IPN01194, an ERK inhibitor, advancing the potential medicine into clinical development with a Phase I/IIa trial in advanced solid tumors. Ipsen improved further the depth and breadth of its pipeline by adding five preclinical innovative therapies with global rights and new modalities, and an ex-U.S. licensing agreement with DayOne Biopharmaceuticals for the late-stage oncology asset tovorafenib, an oral RAF inhibitor for pediatric low-grade glioma. Two global licensing agreements for Antibody Drug Conjugate (ADC) in oncology with Sutro Biopharma and Foreseen Biotechnology were signed. An extension of the oncology partnership with Marengo Therapeutics to include TriSTAR, a next-generation precision T-cell engager was completed, as well as more recently, in the fourth quarter, a global licensing agreement with Biomunex for a preclinical novel T-cell engager (TCE). A collaboration with Skyhawk Therapeutics to develop RNA-modulating small molecules for rare neurological diseases was also signed during the year. Ipsen executed several divestments in 2024, including the sale of Increlex® (mecasermin injection) to Eton Pharmaceuticals and the sale of its rare pediatric disease Priority Review Voucher. Environmental, Social and Governance Ipsen took important steps in 2024 in delivering its ambitious sustainability strategy. The company continued to integrate sustainability across its operations. From reducing its environmental footprint to advancing patient access and fostering a strong workplace culture, the company increased its commitment to driving progress for patients, employees, communities, and the planet. Our sustainability efforts were recognized across multiple environment initiatives. The company achieved a 45% reduction in Scopes 1 & 2 greenhouse gas emissions and a 25% reduction in Scope 3, fully in line with its 2030 targets (versus 2019 baseline). Significant efforts were made to engage suppliers and third parties in Ipsen’s sustainability roadmap including the first-ever “Ipsen Supplier Sustainability Day”. Following an intensive transformation project, 99.8% of Ipsen’s global electricity now comes from renewable sources. Through the Fleet for Future project, the company continues to advance sustainable transportation, with 43% of its total company’s fleet now electric vehicles as of 2024. We remain committed to gender balance in leadership, with women now representing 55% of the Global Leadership Team. 2025 Upcoming Milestones Ipsen anticipates several key milestones across its portfolio in 2025, including: Cabometyx (CABINET trial) – Regulatory decision in Europe for advanced neuroendocrine tumors (NETs), including pancreatic (pNETs) and extra-pancreatic (epNETs) neuroendocrine tumors Tovorafenib (FIREFLY-1 trial) – Regulatory submission in Europe for pediatric low-grade glioma Fidrisertib (FALKON trial) – Readout of the pivotal Phase IIb trial in fibrodysplasia ossificans progressiva (FOP) LANT88(LANTIC trial) – Proof-of-concept data readout, evaluating its potential in aesthetics These milestones reinforce Ipsen’s commitment to advancing innovative therapies and expanding treatment options for patients worldwide. 2025 Financial Guidance Ipsen has set for FY 2025 the following financial guidance, which excludes any impact from potential late-stage (Phase III clinical development or later) business development transactions: Total sales growth greater than 5.0%, at constant currency. Based on the average level of exchange rates in January 2025, a favorable effect on total sales of around 1% from currencies is expected. Core operating margin greater than 30.0% of total sales, which includes additional R&D expenses from anticipated early and mid-stage external-innovation opportunities. Guidance on total sales and core operating margin is based on accelerated sales growth of the ex-Somatuline portfolio and assumes negative impact on Somatuline sales due to increased generic competition in the U.S. and Europe. Consolidated financial statements The Board of Directors approved the consolidated financial statements on 12 February 2025. The consolidated financial statements have been audited and the Statutory Auditors’ report is in the process of being published. Ipsen’s comprehensive audited financial statements will be available in due course on ipsen.com (regulated-information section). Conference call A conference call and webcast for investors and analysts will begin today at 1pm CET. Participants can access the call and its details by registering here; webcast details can be found here. Calendar Ipsen intends to publish its Q1 2025 sales on April 16th, 2025. Notes All financial figures are in € millions (€m), unless otherwise noted. The performance shown in this announcement covers the twelve-month period to 31 December 2024 (FY 2024) and the three-month period to 31 December 2024 (Q4 2024), compared to the twelve-month period to 31 December 2023 (FY 2023) and the three-month period to 31 December 2023 (Q4 2023), respectively, unless stated otherwise. The commentary is based on the performance in FY 2024, unless stated otherwise. About Ipsen We are a global biopharmaceutical company with a focus on bringing transformative medicines to patients in three therapeutic areas: Oncology, Rare Disease and Neuroscience. Our pipeline is fueled by external innovation and supported by nearly 100 years of development experience and global hubs in the U.S., France and the U.K. Our teams in more than 40 countries and our partnerships around the world enable us to bring medicines to patients in more than 100 countries. Ipsen is listed in Paris (Euronext: IPN) and in the U.S. through a Sponsored Level I American Depositary Receipt program (ADR: IPSEY). For more information, visit ipsen.com. Ipsen contacts Investors Media 1 At constant exchange rates (CER), which exclude any foreign-exchange impact by recalculating the performance for the relevant period by applying the exchange rates used for the prior period.2 Excluding any impact from potential late-stage (Phase III clinical development or later) external-innovation transactions.3 Based on the average level of exchange rates in Jan 2024, a favorable effect on total sales of about 1% from currencies is expected. 4 Extract of consolidated results. The Company’s auditors performed a limited review of the condensed consolidated financial statements.5 Including an impairment loss of €279m (or €2,33 /share) related to Sohonos, reflecting lower revised sales following lower patient uptake.6 Dividend related to the current financial year to be paid the following year.7 Decided by the Ipsen S.A. Board of Directors and to be proposed at the annual shareholders’ meeting on 21 May 2025. 8 Long-acting neurotoxin Attachment Ipsen PR_FY 2024 – Results announcement_13022025

Phase 2Drug ApprovalLicense out/inPhase 3

10 Feb 2025

·www.globenewswire.com

GENFIT Announces Final Terms for Dual Proposal to the 2025 OCEANEs Holders

In conjunction with the royalty financing deal with HealthCare Royalty (HCRx) announced on January 30, 2025, GENFIT will request the consent of the holders of 2025 OCEANEs and proposes: to repurchase the 2025 OCEANEs at EUR 32.00 per bond from interested bondholders, or alternativelyto pay a consent fee of EUR 0.60 per bond still outstanding after the upcoming bondholder meeting and cancellation of the repurchased 2025 OCEANEs Both proposals are subject to approval of the royalty financing by the 2025 OCEANEs bondholders at the upcoming bondholders meeting and closing of the royalty financing Lille (France), Cambridge (Massachusetts, United States), Zurich (Switzerland), February 10, 2025 - GENFIT (Nasdaq and Euronext: GNFT), a biopharmaceutical company dedicated to improving the lives of patients with rare and life-threatening liver diseases, today announced the final terms of the 2025 OCEANEs repurchase proposal and the consent fee that would be paid to the holders of 2025 OCEANEs still outstanding after cancellation of repurchased 2025 OCEANEs. Context On January 30, 2025, GENFIT announced that it has entered into a non-dilutive capped royalty financing agreement (the “Royalty Financing”) with HealthCare Royalty (HCRx) for up to €185 million. This transaction significantly extends GENFIT’s cash runway, including after the repayment of its bonds convertible into new shares and/or exchangeable into existing shares due October 16, 2025 (the “2025 OCEANEs”). GENFIT also announced that it intended to offer to interested bondholders to repurchase their 2025 OCEANEs. In the Royalty Financing, HCRx will be compensated and repaid out of a portion of the royalties which GENFIT is eligible to receive on sales of Iqirvo® (elafibranor) pursuant to its long-term strategic partnership with Ipsen. To secure its obligations under the Royalty Financing, GENFIT will transfer the corresponding royalty receivables to a French law trust (fiducie-sûreté) for the benefit of the holders of the royalty financing bonds. The terms and conditions of the 2025 OCEANEs contain a negative pledge clause which limits GENFIT’s ability to grant security interests to its creditors on its present or future assets or revenues. Granting the fiducie-sûreté is not permitted under this clause. The closing of the Royalty Financing (i.e. the payment of the first €130 million under the Royalty Financing) is thus conditioned upon the holders of the 2025 OCEANEs approving an amendment to the negative pledge clause (the “Amendment of Terms”). If the Amendment of Terms is approved1, and the closing of the royalty financing is completed, GENFIT will pay a consent fee (the “Consent Fee”) to the holders of 2025 OCEANEs still outstanding after cancellation of the repurchased 2025 OCEANEs. Concurrently with the Amendment of Terms, GENFIT is proposing to repurchase the 2025 OCEANEs of any interested holder (the “Repurchase” and, together with the Amendment of Terms, the “Transaction”). Dual Proposal to the 2025 OCEANEs holders GENFIT and Natixis, its Solicitation Advisor, have collected feedback from the 2025 OCEANEs holders in order to set the definitive terms of the Transaction. GENFIT proposes: to repurchase 2025 OCEANEs at a price of EUR 32.00 per bond, or alternativelyto pay a Consent Fee of EUR 0.60 per 2025 OCEANE In the coming days, GENFIT will propose to all of the 2025 OCEANEs holders to enter into a Put Option Agreement, pursuant to which GENFIT will unconditionally and irrevocably undertake to repurchase the 2025 OCEANEs of such holder, subject to approval by the general meeting of the 2025 OCEANEs holders of the Amendment of Terms and the closing of the Royalty Financing. After execution of the Put Option Agreement, the holder will have until several days after the closing of the Royalty Financing to exercise its option under the Agreement. Holders of the 2025 OCEANEs who have not entered into the Put Option Agreement or who do not exercise their option will receive the Consent Fee. As stated above, both the Repurchase and the payment of the Consent Fee are subject to (i) the approval by the general meeting of the 2025 OCEANEs holders of the Amendment of Terms, and (ii) the closing of the Royalty Financing. 2025 OCEANEs holders interested in the Repurchase are invited to contact (i) with respect to qualified investors, GENFIT at investors@genfit.com or their usual sales contact at Natixis (the “Solicitation Advisor”), or at ld-m-equityflowsalescb@natixis.com or at ld-secm-syndicateteam@natixis.com, and (ii) with respect to retail holders, the 2025 OCEANEs Bondholders Representative (Représentant de la Masse) at genfit@aetherfs.com. The Consent Fee will only be paid after the Repurchase has taken place. 2025 OCEANEs that have been bought back by GENFIT as part of the Repurchase (or that have been converted prior to 5:00 p.m. (Paris time) on the date falling 2 business days prior to the date of payment of the Consent Fee) will thus not receive the Consent Fee. The terms and conditions of the 2025 OCEANEs contain a clean-up call option at par if the total number of 2025 OCEANEs still outstanding represents 15% or less of the number of 2025 OCEANEs originally issued (that is 912,162 2025 OCEANEs or less, compared to 1,902,698 2025 OCEANEs outstanding as of today). GENFIT undertakes that, following the Repurchase, it will not exercise this clean-up call option until the 2025 OCEANEs reach maturity. In the coming days, GENFIT will convene a general meeting of the 2025 OCEANEs holders, which is expected to be held in early March. A Consent Solicitation Memorandum will be published, together with the documents required by French law. The results of the general meeting and the closing of the Royalty Financing will be announced in two subsequent press releases. Natixis is acting as sole solicitation advisor to assist GENFIT to seek the consent of the holders of the 2025 OCEANEs and in the repurchase of the 2025 OCEANEs. CMS Francis Lefebvre is acting as legal advisor to GENFIT. ABOUT GENFIT GENFIT is a biopharmaceutical company committed to improving the lives of patients with rare, life-threatening liver diseases whose medical needs remain largely unmet. GENFIT is a pioneer in liver disease research and development with a rich history and a solid scientific heritage spanning more than two decades. Today, GENFIT has built up a diversified and rapidly expanding R&D portfolio of programs at various stages of development. The Company focuses on Acute-on-Chronic Liver Failure (ACLF). Its ACLF franchise includes five assets under development: VS-01, NTZ, SRT-015, CLM-022 and VS-02-HE, based on complementary mechanisms of action using different routes of administration. Other assets target other serious diseases, such as cholangiocarcinoma (CCA), urea cycle disorder (UCD) and organic acidemia (OA). GENFIT's expertise in the development of high-potential molecules from early to advanced stages, and in pre-commercialization, was demonstrated in the accelerated approval of Iqirvo® (elafibranor2) by the U.S. Food and Drug Administration, the European Medicines Agency and the Medicines and Healthcare Regulatory Agency in the UK for Primary Biliary Cholangitis (PBC). Beyond therapies, GENFIT also has a diagnostic franchise including NIS2+® in Metabolic dysfunction-associated steatohepatitis (MASH, formerly known as NASH for non-alcoholic steatohepatitis) and TS-01 focusing on blood ammonia levels. GENFIT is headquartered in Lille, France and has offices in Paris (France), Zurich (Switzerland) and Cambridge, MA (USA). The Company is listed on the Nasdaq Global Select Market and on the Euronext regulated market in Paris, Compartment B (Nasdaq and Euronext: GNFT). In 2021, Ipsen became one of GENFIT's largest shareholders, acquiring an 8% stake in the Company's capital. www.genfit.com FORWARD LOOKING STATEMENTS This press release contains certain forward-looking statements, including those within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to GENFIT, including, but not limited to statements about the completion of the royalty financing and the timing of and the vote of the bondholders at the 2025 OCEANEs general meeting. The use of certain words, such as "believe", "potential", "expect", “target”, “may”, “will”, "should", "could", "if" and similar expressions, is intended to identify forward-looking statements. Although the Company believes its expectations are based on the current expectations and reasonable assumptions of the Company’s management, these forward-looking statements are subject to numerous known and unknown risks and uncertainties, which could cause actual results to differ materially from those expressed in, or implied or projected by, the forward-looking statements. These risks and uncertainties include, among others, the uncertainties inherent in research and development, including in relation to safety of drug candidates, cost of, progression of, and results from, our ongoing and planned clinical trials, review and approvals by regulatory authorities in the United States, Europe and worldwide, of our drug and diagnostic candidates, pricing, approval and commercial success of elafibranor in the relevant jurisdictions, exchange rate fluctuations, and our continued ability to raise capital to fund our development, as well as those risks and uncertainties discussed or identified in the Company’s public filings with the AMF, including those listed in Chapter 2 "Risk Factors and Internal Control" of the Company's 2023 Universal Registration Document filed on April 5, 2024 (no. D.24-0246) with the Autorité des marchés financiers ("AMF"), which is available on GENFIT's website (www.genfit.fr) and the AMF's website (www.amf.org), and those discussed in the public documents and reports filed with the U.S. Securities and Exchange Commission ("SEC"), including the Company’s 2023 Annual Report on Form 20-F filed with the SEC on April 5, 2024, the Half-Year Business and Financial Report dated September 19, 2024 and subsequent filings and reports filed with the AMF or SEC or otherwise made public, by the Company. In addition, even if the results, performance, financial position and liquidity of the Company and the development of the industry in which it operates are consistent with such forward-looking statements, they may not be predictive of results or developments in future periods. These forward-looking statements speak only as of the date of publication of this press release. Other than as required by applicable law, the Company does not undertake any obligation to update or revise any forward-looking information or statements, whether as a result of new information, future events or otherwise. CONTACTS GENFIT | Investors Tel: +33 3 2016 4000 | investors@genfit.com GENFIT | Media Stephanie Boyer – Press relations | Tel: +333 2016 4000 | stephanie.boyer@genfit.com GENFIT | 885 Avenue Eugène Avinée, 59120 Loos - FRANCE | +333 2016 4000 | www.genfit.com 1 The required quorum is 1/4 of the outstanding 2025 OCEANEs and the required majority is 2/3 of the 2025 OCEANEs holders present or represented.2 Elafibranor is marketed and commercialized in the U.S by Ipsen under the trademark Iqirvo®. Attachment GENFIT Announces Final Terms for Dual Proposal to the 2025 OCEANEs Holders

29 Jan 2025

·www.globenewswire.com

GENFIT Announces 2025 Financial Calendar

Lille (France), Cambridge (Massachusetts, United States), Zurich (Switzerland), January 29, 2025 - GENFIT (Nasdaq and Euronext: GNFT), a late-stage biopharmaceutical company dedicated to improving the lives of patients with rare and life-threatening liver diseases, today announced its provisional financial calendar for 2025. 2025 Financial Calendar February 27, 2025 Publication of revenue and cash position at December 31, 2024 April 24, 2025 Publication of Full Year 2024 financial statements The 2024 Universal Registration Document and Annual Financial Report (included in the Universal Registration Document), as well as the Annual Report on Form 20-F will be made public by the end of April 2025. May 22, 2025 Publication of revenue and cash position at March 31, 2025 June 17, 2025 Annual Shareholders Meeting September 22, 2025 Publication of the half-year 2025 financial statements November 20, 2025 Publication of revenue and cash position at September 30, 2025 This calendar is subject to change. ABOUT GENFIT GENFIT is a late-stage biopharmaceutical company committed to improving the lives of patients with rare, life-threatening liver diseases whose medical needs remain largely unmet. GENFIT is a pioneer in liver disease research and development with a rich history and a solid scientific heritage spanning more than two decades. Today, GENFIT has built up a diversified and rapidly expanding R&D portfolio of programs at various stages of development. The Company focuses on Acute-on-Chronic Liver Failure (ACLF). Its ACLF franchise includes five assets under development: VS-01, NTZ, SRT-015, CLM-022 and VS-02-HE, based on complementary mechanisms of action using different routes of administration. Other assets target other serious diseases, such as cholangiocarcinoma (CCA), urea cycle disorder (UCD) and organic acidemia (OA). GENFIT's expertise in the development of high-potential molecules from early to advanced stages, and in pre-commercialization, was demonstrated in the accelerated approval of Iqirvo® (elafibranor1) by the U.S. Food and Drug Administration, the European Medicines Agency and the Medicines and Healthcare Regulatory Agency in the UK for Primary Biliary Cholangitis (PBC). Beyond therapies, GENFIT also has a diagnostic franchise including NIS2+® in Metabolic dysfunction-associated steatohepatitis (MASH, formerly known as NASH for non-alcoholic steatohepatitis) and TS-01 focusing on blood ammonia levels. GENFIT is headquartered in Lille, France and has offices in Paris (France), Zurich (Switzerland) and Cambridge, MA (USA). The Company is listed on the Nasdaq Global Select Market and on the Euronext regulated market in Paris, Compartment B (Nasdaq and Euronext: GNFT). In 2021, Ipsen became one of GENFIT's largest shareholders, acquiring an 8% stake in the Company's capital. www.genfit.com FORWARD LOOKING STATEMENTS This press release contains certain forward-looking statements, including those within the meaning of the Private Securities Litigation Reform Act of 1995 with respect to GENFIT, including, but not limited to statements about GENFIT’s research and development programs and planned release of financial information. The use of certain words, such as "believe", "potential", "expect", “target”, “may”, “will”, "should", "could", "if" and similar expressions, is intended to identify forward-looking statements. Although the Company believes its expectations are based on the current expectations and reasonable assumptions of the Company’s management, these forward-looking statements are subject to numerous known and unknown risks and uncertainties, which could cause actual results to differ materially from those expressed in, or implied or projected by, the forward-looking statements. These risks and uncertainties include, among others, the uncertainties inherent in research and development, including in relation to safety of drug candidates, cost of, progression of, and results from, our ongoing and planned clinical trials, review and approvals by regulatory authorities in the United States, Europe and worldwide, of our drug and diagnostic candidates, potential commercial success of elafibranor if approved, exchange rate fluctuations, and our continued ability to raise capital to fund our development, as well as those risks and uncertainties discussed or identified in the Company’s public filings with the AMF, including those listed in Chapter 2 "Risk Factors and Internal Control" of the Company's 2023 Universal Registration Document filed on April 5, 2024 (no. D.24-0246) with the Autorité des marchés financiers ("AMF"), which is available on GENFIT's website (www.genfit.fr) and the AMF's website (www.amf.org), and those discussed in the public documents and reports filed with the U.S. Securities and Exchange Commission ("SEC"), including the Company’s 2023 Annual Report on Form 20-F filed with the SEC on April 5, 2024 and subsequent filings and reports filed with the AMF or SEC or otherwise made public, by the Company. In addition, even if the results, performance, financial position and liquidity of the Company and the development of the industry in which it operates are consistent with such forward-looking statements, they may not be predictive of results or developments in future periods. These forward-looking statements speak only as of the date of publication of this press release. Other than as required by applicable law, the Company does not undertake any obligation to update or revise any forward-looking information or statements, whether as a result of new information, future events or otherwise. CONTACTS GENFIT | Investors Tel: +33 3 2016 4000 | investors@genfit.com GENFIT | Media Stephanie Boyer – Press relations | Tel: +333 2016 4000 | stephanie.boyer@genfit.com GENFIT | 885 Avenue Eugène Avinée, 59120 Loos - FRANCE | +333 2016 4000 | www.genfit.com 1 Elafibranor is marketed and commercialized in the U.S by Ipsen under the trademark Iqirvo®. Attachment GENFIT Announces 2025 Financial Calendar

Accelerated ApprovalFinancial Statement

100 Deals associated with Elafibranor

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KEGG	Wiki	ATC	Drug Bank
D11208	Elafibranor	-	DB05187

R&D Status

Approved

10 top approved records.

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Indication	Country/Location	Organization	Date
Primary Biliary Cholangitis	United States	Ipsen Biopharmaceuticals, Inc.	10 Jun 2024

Developing

10 top R&D records.

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Indication	Highest Phase	Country/Location	Organization	Date
Fibrosis	Phase 3	United States	Genfit SA	01 Mar 2016
Fibrosis	Phase 3	Argentina	Genfit SA	01 Mar 2016
Fibrosis	Phase 3	Australia	Genfit SA	01 Mar 2016
Fibrosis	Phase 3	Belgium	Genfit SA	01 Mar 2016
Fibrosis	Phase 3	Canada	Genfit SA	01 Mar 2016
Fibrosis	Phase 3	Chile	Genfit SA	01 Mar 2016
Fibrosis	Phase 3	Colombia	Genfit SA	01 Mar 2016
Fibrosis	Phase 3	Czechia	Genfit SA	01 Mar 2016
Fibrosis	Phase 3	Denmark	Genfit SA	01 Mar 2016
Fibrosis	Phase 3	Finland	Genfit SA	01 Mar 2016

Clinical Result

Indication

Phase

Evaluation

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Study	Phase	Population	Analyzed Enrollment	Group	Results	Evaluation	Publication Date


NCT04526665 (ELATIVE, CTgov)	Phase 3	Primary Biliary Cholangitis	161	Placebo	psskpibypk = pwkkmwcvnm fpelfzxqnw (tijcyawvhb, rhfqiifwcd - xbjwynngzg) View more	-	05 Sep 2024
NCT04526665 (FDA_CDER) Manual	Phase 3	Primary Biliary Cholangitis	161	IQIRVO 80mg Once Daily	agnbfokurh(dswzgunroy) = kmnwbpfhzu cyfikqfqln (okoyrlqvty ) View more	Positive	10 Jun 2024
				Placebo	agnbfokurh(dswzgunroy) = nvrrqiuccn cyfikqfqln (okoyrlqvty ) View more
NCT04526665 (ELATIVE, EASL2024) Manual	Phase 3	Primary Biliary Cholangitis	161	Elafibranor	efwjnljhtx(pbquxhxbjo) = ciggcvjkkg xmleskypmc (hbsritmhyj ) View more	Positive	01 Jun 2024
				Placebo	zfcvvvlvwn(uvolobfzst) = imuznczsbk gxshkqxiyo (upfpfvfemo )
NCT04526665 (ELATIVE, Pubmed) Manual	Phase 3	Primary Biliary Cholangitis	161	Elafibranor 80 mg	lzcamslhrv(ogftfzmsnr) = shcyylxxzx ftnrbusjcb (kemjbxyeuy ) View more	Positive	29 Feb 2024
				Placebo	lzcamslhrv(ogftfzmsnr) = pfqvfipenb ftnrbusjcb (kemjbxyeuy ) View more
NEWS Manual	Phase 3	Primary Biliary Cholangitis	161	elafibranor	kunohcfwlc(qcvlcpysoz): 3.0 View more	Positive	14 Nov 2023
				placebo
NCT04526665 (ELATIVE, Biospace) Manual	Phase 3	Primary Biliary Cholangitis	161	elafibranor 80mg	llgmdokpnf(kekebcornx) = dafjndfjhq hqekgleiit (tbzgadpdcp )	Positive	20 Sep 2023
				placebo	llgmdokpnf(kekebcornx) = mygqgpcnvs hqekgleiit (tbzgadpdcp )
NCT03883607 (Open Label, Randomized, Multicenter Study of Elafibranor in Children With Nonalcoholic Steatohepatitis, Pubmed \| J Pediatr Gastroenterol Nutr)	Phase 2	Nonalcoholic Steatohepatitis alanine aminotransferase (ALT)	-	Elafibranor 80 mg	kbzqjvnoaz(qhoihmbksz) = qfaqnhbjxm vhlvkdjzka (emmqncomei, 13)	Positive	01 Aug 2023
				Elafibranor 120 mg	kbzqjvnoaz(qhoihmbksz) = czsbepzdlm vhlvkdjzka (emmqncomei, 20)
NCT01694849 (CTgov)	Phase 2	Nonalcoholic Steatohepatitis	275	GFT505 80mg (GFT505 80mg)	yqqslffasq(fncnrhpwze) = vqfygamqhx fmpwlspcxh (rdpgsxhndj, 1.33) View more	-	03 Nov 2022
				GFT505 120mg (GFT505 120mg)	yqqslffasq(fncnrhpwze) = uclfazmfrb fmpwlspcxh (rdpgsxhndj, 1.68) View more
NCT02704403 (RESOLVE-IT Phase 3 \| ###DELETE \| RESOLVE-IT, CTgov)	Phase 3	Nonalcoholic Steatohepatitis \| Fibrosis	2,157	Elafibranor (120 mg Elafibranor)	pjwjqsdkpj = vlvnbnbetk ghcwkxtkkk (fiholwbggp, yanbxhxiix - ovrneyynwk) View more	-	23 Mar 2022
				Placebo (Placebo)	pjwjqsdkpj = zaszncfytv ghcwkxtkkk (fiholwbggp, bpppqijwam - ekbniuvrqp) View more
NCT03883607 (Open Label, Randomized, Multicenter Study of Elafibranor in Children With Nonalcoholic Steatohepatitis, CTgov)	Phase 2	Nonalcoholic Steatohepatitis	10	Elafibranor 80mg (Elafibranor 80 mg)	omptohnocr(etpjrroxny) = kyadldrzrh crfpzdcdhc (atvpwbicge, 218.646) View more	-	28 Oct 2021
				Elafibranor 120mg (Elafibranor 120 mg)	omptohnocr(etpjrroxny) = othsbxnqct crfpzdcdhc (atvpwbicge, 403.201) View more

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