Executive Director Global Scientific Communications Lead - Hematology

Gan & Lee and Menarini Group partner to advance bofanglutide in Europe. Sep 03, 2026, 05:37 ET BEIJING and FLORENCE, Italy, Sept. 3, 2026 /PRNewswire/ - Gan & Lee Pharmaceuticals ("Gan & Lee"; stock code: 603087.SH) announced that it has entered into an exclusive license agreement with the multinational biopharmaceutical company The Menarini Group ("Menarini"). Under the agreement, the parties will collaborate on the registration and commercialization of Gan & Lee's independently developed glucagon-like peptide-1 receptor agonist (GLP-1 RA), bofanglutide (development code: GZR18), under development for the treatment of adults with obesity or overweight, administered once every two weeks. Under the agreement, Gan & Lee is eligible to receive an upfront payment of EUR 62 million, milestone payments totaling up to EUR 664 million, and double-digit royalties on net sales in the licensed territory. The aggregate potential deal value is up to EUR 726 million, excluding royalties. Menarini will be responsible for regulatory submissions and commercialization in the licensed territory in a total of 39 countries: the 27 Member States of the European Union; the United Kingdom, Switzerland, Norway, Iceland, Liechtenstein and Balkans countries. This agreement marks a strategic milestone in Menarini's mission to expand its footprint in the metabolic space, a critical area that affects an increasingly broad patients' population in need. Bofanglutide is a China Class 1 investigational drug independently developed by Gan & Lee. Its key feature is a once-every-two-weeks subcutaneous dosing regimen, which reduces administration frequency 50% compared with once-weekly GLP-1 RAs. The pivotal Phase 3 study in China and the Phase 2 study in the United States for weight management in adults with obesity or overweight both met their primary endpoints, demonstrating weight-loss efficacy and consistent tolerability profile with other GLP-1RA class therapies. Gan & Lee regards bofanglutide as a flagship product of its innovative pipeline and is advancing its registration and commercialization through global partnerships. Menarini will represent a strategic partner to expand Bofanglutide's presence in highly regulated markets, accelerating the development potential of such strategic asset on a global footprint. Looking ahead, Gan & Lee is actively advancing the global development plan for bofanglutide and intends to initiate a global Phase 3 clinical development program to support registration in Europe and other highly regulated markets. The company will continue to expand its global footprint through innovative R&D and high-quality products. Commenting on the agreement, Dr. Wei Chen, Chairman and CEO of Gan & Lee said, "This partnership establishes a pivotal pathway for bofanglutide's entry into the European market and marks another milestone in Gan & Lee's transformation - from a leader in insulin to a global innovator in metabolic disease. By integrating Gan & Lee's expertise in clinical development, manufacturing, and supply with Menarini's strength in Regulatory strategy and commercial execution, we aim to bring an alternative therapy to millions of people living with obesity or overweight across the Territories." Elcin Barker Ergun, Group CEO of Menarini, said, "Clinical study results for bofanglutide so far have demonstrated weight reduction, secondary metabolic benefits, and a safety profile consistent with expectations for this class, while its once-every-two-weeks dosing regimen offers an opportunity for differentiation. We look forward to closely working with Gan & Lee for successful completion of further pivotal studies to bring this potential new option to patients across all our Territories, leveraging on Menarini's established capabilities and know-how." From a global strategy perspective, this agreement represents a transformative milestone for both companies. For Gan & Lee, it marks an extended geographical expansion for its innovative pipeline, further strengthening its presence in highly regulated markets. For Menarini, the partnership is a critical step in its mission to expand its footprint in the metabolic space and accelerate its journey towards innovation in Primary and Specialty Care. This license agreement represents another important milestone in the continued advancement of Gan & Lee's global strategy. As a leading European pharmaceutical company with deep market expertise and an established commercial network, Menarini is an ideal partner for bofanglutide in Europe. Through close collaboration, Gan & Lee and Menarini aim to advance this differentiated investigational medicine efficiently and broaden access for patients. About Bofanglutide Bofanglutide (GZR18) is an investigational, long-acting glucagon-like peptide-1 receptor agonist (GLP-1 RA) independently developed by Gan & Lee Pharmaceuticals. It is currently in clinical development under a once-every-two-weeks administration schedule for weight management in adults living with obesity or overweight, type 2 diabetes mellitus (T2DM), and other metabolic conditions. Bofanglutide is an investigational compound; its safety and efficacy have not been established or authorized by the European Medicines Agency (EMA) or other health authorities, and it is not approved for commercial distribution. About Gan & Lee Gan & Lee Pharmaceuticals is a high-tech biopharmaceutical company and the first in China to master industrial-scale manufacturing technologies for recombinant insulin analogs. The Company has established a comprehensive biologic research and development pipeline. Looking forward, Gan & Lee is committed to achieving comprehensive coverage across the diabetes and obesity treatment landscape and further enhancing its competitive position in this therapeutic area. The Company will also actively pursue the development of innovative chemical drugs and biologics, with a strategic focus on metabolic diseases, cardiovascular diseases, immunology diseases, and other therapeutic areas. www.ganlee.com About The Menarini Group The Menarini Group, with headquarters in Florence, is present in 140 countries worldwide to date, with €4.88 billion in consolidated turnover and more than 17,000 employees. Menarini's products are present in the most important treatment areas, including those of cardiometabolic, oncology, gastroenterology, diabetology, pneumology, and anti-inflammatory/analgesic products. Through its commitment in R&D and high quality manufacturing activities, Menarini continuously contributes to patients' health worldwide, maintaining the highest quality standards. www.menarini.com (Translations: in the event of any discrepancy, the English language version prevails) SOURCE Menarini Industrie Farmaceutiche Riunite

See all Menarini Industrie Farmaceutiche Riunite news. published on 06/14/2026 at 13:30 from Menarini Industrie Farmaceutiche Riunite Menarini Group Reports Data from the Phase 3 SENTRY Trial of Selinexor Plus Ruxolitinib in Myelofibrosis at The European Hematology Association (EHA) 2026 Congress. EQS-News: Menarini Industrie Farmaceutiche Riunite / Key word(s): Miscellaneous Menarini Group Reports Data from the Phase 3 SENTRY Trial of Selinexor Plus Ruxolitinib in Myelofibrosis at The European Hematology Association (EHA) 2026 Congress 14.06.2026 / 13:30 CET/CEST The issuer is solely responsible for the content of this announcement. * The combination of selinexor plus ruxolitinib met the first co-primary endpoint demonstrating a statistically significant improvement of spleen volume reduction (SVR35) of 49.8% for the combination arm vs 28% for the control arm at week 24. * Post-hoc analysis from the phase 3 SENTRY trial suggests SVR35 may predict overall survival (OS); new data from the phase 1 SENTRY trial demonstrates a similar finding. * Data selected by EHA's Scientific Program Committee for late-breaking oral presentation. * Data stems from the pivotal study conducted in collaboration with Karyopharm Therapeutics, Inc. FOR MEDICAL AND PHARMACEUTICAL TRADE MEDIA ONLY FLORENCE, Italy and NEW YORK, June 14, 2026 /PRNewswire/ - The Menarini Group ("Menarini"), a leading international pharmaceutical and diagnostics company, and Stemline Therapeutics, Inc. ("Stemline"), a wholly-owned subsidiary of the Menarini Group focused on bringing transformational oncology treatments to cancer patients, announced that new data related to the pivotal Phase 3 SENTRY trial will be presented as a late-breaking oral[i] at The European Hematology Association (EHA) 2026 Congress. SENTRY (NCT04562389), a pivotal Phase 3 trial, is a randomized, double-blind, placebo-controlled trial of 60 mg selinexor in combination with ruxolitinib in frontline myelofibrosis (MF) (n=353), versus ruxolitinib monotherapy. Conducted by Karyopharm Therapeutics, Inc., in collaboration with the Menarini Group, SENTRY was designed to evaluate two co-primary endpoints: spleen volume reduction of 35% or more (SVR35) and absolute total symptom score (Abs-TSS). The trial met the first co-primary endpoint, demonstrating that patients who were treated with the combination of selinexor plus ruxolitinib achieved a clear and statistically significant improvement in SVR35, compared to patients who received ruxolitinib alone. These results highlight that the combination arm enabled rapid, deep and sustained spleen volume reductions. | / | selinexor plus ruxolitinib (n=235) | placebo + ruxolitinib (n=118) | | SVR35 at week 12 | 49.4% (n=116) | 20.3% (n=24) | | SVR35 at week 24 | 49.8% (n=117) | 28.0% (n=33) | | SVR35 at week 36* | 46.9% (n=97) | 23.0% (n=23) | | *Analysis conducted in those patients who completed a spleen assessment or discontinued the study prior to week 36 | "Achievement of spleen reduction is the essential goal of myelofibrosis treatment. Importantly, the spleen reduction results seen in SENTRY were rapid, deep and durable, and associated with potential overall survival benefit for the patients receiving the combination," said Dr. Claire Harrison, Professor of Myeloproliferative Neoplasms and Deputy Chief Medical Officer at Guy's and St. Thomas' NHS Foundation Trust. "We are encouraged that these results represent a potential new therapeutic advance for our patients who are in dire need of better options." Other key highlights include: * Absolute Total Symptom Score (Abs-TSS): The combination arm demonstrated a comparable benefit to ruxolitinib alone, with a 9.9 point improvement in Abs-TSS at week 24, in patients who received the combination, compared to a 10.9 point improvement in patients who received ruxolitinib alone. The difference across the two arms was not statistically significant, and the combination arm did not meet this second co-primary endpoint. * Overall Survival (OS): While these data were immature at the time of analysis, a promising early OS signal, a pre-specified secondary endpoint, was observed with the selinexor combination compared to ruxolitinib alone. The study showed a greater than 50% reduction in the risk of death for patients receiving the selinexor combination (HR 0.43). * Spleen Volume Reduction: Consistent SVR35 benefit was observed across prespecified subgroups. Notably, at week 24, superior spleen volume reduction was achieved by the selinexor combination, regardless of the ruxolitinib dose, including by patients receiving less than 15 mg of ruxolitinib per day. * Variant Allele Frequency (VAF) Reduction: This pre-specified exploratory endpoint, which is associated with SVR35, was observed in 32% of patients in the selinexor plus ruxolitinib arm at week 24 versus 23.9% of patients treated with ruxolitinib alone, indicating the combination's potential for disease modification. * Safety and Tolerability: The combination demonstrated a manageable safety and tolerability profile consistent with the known profile of selinexor and ruxolitinib individually. No new safety signals were observed. "The strength of the spleen response and the encouraging early overall survival data observed in the SENTRY study creates hope for a potential new treatment option for patients suffering from this devastating disease with dismal outcomes," said Elcin Barker Ergun, CEO of the Menarini Group. "Our dedication and commitment to bring transformational treatments to patients facing cancer is stronger than ever." About Myelofibrosis (MF) Myelofibrosis (MF) is a type of blood cancer that belongs to a group of diseases called Myeloproliferative Neoplasms (MPNs). These diseases are caused by the overgrowth of abnormal blood-forming cells in the bone marrow, which leads to the formation of scar tissue. This scarring makes it difficult for the body to produce healthy blood cells. The incidence of MF is rare, with only about one or two people diagnosed each year for every 100,000 individuals, and the median survival after diagnosis is six years. Additionally, for people living with MF, their quality of life can be compromised by symptoms including fatigue, an enlarged spleen, and low blood counts, all of which are caused by the disease.[1,2,3] To report SUSPECTED ADVERSE REACTIONS, contact Stemline Therapeutics, Inc. at [email protected]. All of the relevant information can be found at https://stemline.com/contact/ Please see Summary of Product Characteristics (SmPC) and European Public Assessment Report at www.ec.europa.eu. Please refer to local prescribing information where selinexor is approved for full information. Menarini Group holds licensing rights for selinexor and currently markets it in numerous European countries and global territories. In the U.S., Karyopharm Therapeutics markets selinexor and the full prescribing information is available here. About The Menarini Group The Menarini Group is a leading international pharmaceutical and diagnostics company, with a turnover of $5.5 billion and over 17,000 employees. Menarini is focused on therapeutic areas with high unmet needs with products for cardiology, oncology, pneumology, gastroenterology, infectious diseases, diabetology, inflammation, and analgesia. With 18 production sites and 9 Research and Development centers, Menarini's products are available in 140 countries worldwide. For further information, please visit www.menarini.com. About Stemline Therapeutics Inc. Stemline Therapeutics, Inc. ("Stemline"), a wholly-owned subsidiary of the Menarini Group, is a commercial-stage biopharmaceutical company focused on bringing transformational oncology treatments to patients. Stemline commercializes elacestrant, an oral endocrine therapy indicated for the treatment of postmenopausal women or adult men with estrogen receptor (ER)-positive, human epidermal growth factor receptor 2 (HER2)-negative, ESR1-mutated advanced or metastatic breast cancer with disease progression following at least one line of endocrine therapy, in the U.S., Europe, and other global regions. Stemline also commercializes tagraxofusp-erzs, a novel targeted therapy directed to CD123, for patients with blastic plasmacytoid dendritic cell neoplasm (BPDCN), an aggressive hematologic cancer, in the United States, Europe, and other global regions. In addition, Stemline commercializes selinexor, an XPO1 inhibitor for multiple myeloma, in Europe. The company is also conducting multiple label-expansion studies with elacestrant and tagraxofusp in breast and hematologic cancer indications, respectively, and has an extensive clinical pipeline of additional drug candidates in various stages of development for a host of solid and hematologic cancers. References [[i]] The safety and efficacy of the investigational combinations and unapproved indications discussed in this press release have not been established by the FDA, EMA, or any other regulatory authority. 14.06.2026 CET/CEST Dissemination of a Corporate News, transmitted by EQS News - a service of EQS Group. The issuer is solely responsible for the content of this announcement. The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases. View original content: EQS News 2345526 14.06.2026 CET/CEST

Menarini Group reports data from the Phase 3 SENTRY trial of selinexor plus ruxolitinib in myelofibrosis at The European Hematology Association (EHA) 2026 Congress. Jun 14, 2026, 07:23 ET * The combination of selinexor plus ruxolitinib met the first co-primary endpoint demonstrating a statistically significant improvement of spleen volume reduction (SVR35) of 49.8% for the combination arm vs 28% for the control arm at week 24. * Post-hoc analysis from the phase 3 SENTRY trial suggests SVR35 may predict overall survival (OS); new data from the phase 1 SENTRY trial demonstrates a similar finding. * Data selected by EHA's Scientific Program Committee for late-breaking oral presentation. * Data stems from the pivotal study conducted in collaboration with Karyopharm Therapeutics, Inc. FOR MEDICAL AND PHARMACEUTICAL TRADE MEDIA ONLY FLORENCE, Italy and NEW YORK, June 14, 2026 /CNW/ - The Menarini Group ("Menarini"), a leading international pharmaceutical and diagnostics company, and Stemline Therapeutics, Inc. ("Stemline"), a wholly-owned subsidiary of the Menarini Group focused on bringing transformational oncology treatments to cancer patients, announced that new data related to the pivotal Phase 3 SENTRY trial will be presented as a late-breaking oral[i] at The European Hematology Association (EHA) 2026 Congress. SENTRY (NCT04562389), a pivotal Phase 3 trial, is a randomized, double-blind, placebo-controlled trial of 60 mg selinexor in combination with ruxolitinib in frontline myelofibrosis (MF) (n=353), versus ruxolitinib monotherapy. Conducted by Karyopharm Therapeutics, Inc., in collaboration with the Menarini Group, SENTRY was designed to evaluate two co-primary endpoints: spleen volume reduction of 35% or more (SVR35) and absolute total symptom score (Abs-TSS). The trial met the first co-primary endpoint, demonstrating that patients who were treated with the combination of selinexor plus ruxolitinib achieved a clear and statistically significant improvement in SVR35, compared to patients who received ruxolitinib alone. These results highlight that the combination arm enabled rapid, deep and sustained spleen volume reductions. | / | selinexor plus ruxolitinib (n=235) | placebo + ruxolitinib (n=118) | | SVR35 at week 12 | 49.4% (n=116) | 20.3% (n=24) | | SVR35 at week 24 | 49.8% (n=117) | 28.0% (n=33) | | SVR35 at week 36* | 46.9% (n=97) | 23.0% (n=23) | | *Analysis conducted in those patients who completed a spleen assessment or discontinued the study prior to week 36 | "Achievement of spleen reduction is the essential goal of myelofibrosis treatment. Importantly, the spleen reduction results seen in SENTRY were rapid, deep and durable, and associated with potential overall survival benefit for the patients receiving the combination," said Dr. Claire Harrison, Professor of Myeloproliferative Neoplasms and Deputy Chief Medical Officer at Guy's and St. Thomas' NHS Foundation Trust. "We are encouraged that these results represent a potential new therapeutic advance for our patients who are in dire need of better options." Other key highlights include: * Absolute Total Symptom Score (Abs-TSS): The combination arm demonstrated a comparable benefit to ruxolitinib alone, with a 9.9 point improvement in Abs-TSS at week 24, in patients who received the combination, compared to a 10.9 point improvement in patients who received ruxolitinib alone. The difference across the two arms was not statistically significant, and the combination arm did not meet this second co-primary endpoint. * Overall Survival (OS): While these data were immature at the time of analysis, a promising early OS signal, a pre-specified secondary endpoint, was observed with the selinexor combination compared to ruxolitinib alone. The study showed a greater than 50% reduction in the risk of death for patients receiving the selinexor combination (HR 0.43). * Spleen Volume Reduction: Consistent SVR35 benefit was observed across prespecified subgroups. Notably, at week 24, superior spleen volume reduction was achieved by the selinexor combination, regardless of the ruxolitinib dose, including by patients receiving less than 15 mg of ruxolitinib per day. * Variant Allele Frequency (VAF) Reduction: This pre-specified exploratory endpoint, which is associated with SVR35, was observed in 32% of patients in the selinexor plus ruxolitinib arm at week 24 versus 23.9% of patients treated with ruxolitinib alone, indicating the combination's potential for disease modification. * Safety and Tolerability: The combination demonstrated a manageable safety and tolerability profile consistent with the known profile of selinexor and ruxolitinib individually. No new safety signals were observed. "The strength of the spleen response and the encouraging early overall survival data observed in the SENTRY study creates hope for a potential new treatment option for patients suffering from this devastating disease with dismal outcomes," said Elcin Barker Ergun, CEO of the Menarini Group. "Our dedication and commitment to bring transformational treatments to patients facing cancer is stronger than ever." About Myelofibrosis (MF) Myelofibrosis (MF) is a type of blood cancer that belongs to a group of diseases called Myeloproliferative Neoplasms (MPNs). These diseases are caused by the overgrowth of abnormal blood-forming cells in the bone marrow, which leads to the formation of scar tissue. This scarring makes it difficult for the body to produce healthy blood cells. The incidence of MF is rare, with only about one or two people diagnosed each year for every 100,000 individuals, and the median survival after diagnosis is six years. Additionally, for people living with MF, their quality of life can be compromised by symptoms including fatigue, an enlarged spleen, and low blood counts, all of which are caused by the disease.[1,2,3] To report SUSPECTED ADVERSE REACTIONS, contact Stemline Therapeutics, Inc. at [email protected]. All of the relevant information can be found at https://stemline.com/contact/ Please see Summary of Product Characteristics (SmPC) and European Public Assessment Report at www.ec.europa.eu. Please refer to local prescribing information where selinexor is approved for full information. Menarini Group holds licensing rights for selinexor and currently markets it in numerous European countries and global territories. In the U.S., Karyopharm Therapeutics markets selinexor and the full prescribing information is available here. About The Menarini Group The Menarini Group is a leading international pharmaceutical and diagnostics company, with a turnover of $5.5 billion and over 17,000 employees. Menarini is focused on therapeutic areas with high unmet needs with products for cardiology, oncology, pneumology, gastroenterology, infectious diseases, diabetology, inflammation, and analgesia. With 18 production sites and 9 Research and Development centers, Menarini's products are available in 140 countries worldwide. For further information, please visit www.menarini.com. About Stemline Therapeutics Inc. Stemline Therapeutics, Inc. ("Stemline"), a wholly-owned subsidiary of the Menarini Group, is a commercial-stage biopharmaceutical company focused on bringing transformational oncology treatments to patients. Stemline commercializes elacestrant, an oral endocrine therapy indicated for the treatment of postmenopausal women or adult men with estrogen receptor (ER)-positive, human epidermal growth factor receptor 2 (HER2)-negative, ESR1-mutated advanced or metastatic breast cancer with disease progression following at least one line of endocrine therapy, in the U.S., Europe, and other global regions. Stemline also commercializes tagraxofusp-erzs, a novel targeted therapy directed to CD123, for patients with blastic plasmacytoid dendritic cell neoplasm (BPDCN), an aggressive hematologic cancer, in the United States, Europe, and other global regions. In addition, Stemline commercializes selinexor, an XPO1 inhibitor for multiple myeloma, in Europe. The company is also conducting multiple label-expansion studies with elacestrant and tagraxofusp in breast and hematologic cancer indications, respectively, and has an extensive clinical pipeline of additional drug candidates in various stages of development for a host of solid and hematologic cancers. References [[i]] The safety and efficacy of the investigational combinations and unapproved indications discussed in this press release have not been established by the FDA, EMA, or any other regulatory authority. SOURCE Menarini Industrie Farmaceutiche Riunite Contacts The Menarini Group,Valeria Speroni Cardi,Email: [email protected] | Stemline Therapeutics, Inc.,Cheya Pope,Email: [email protected]