Business Wire

MENARINI-GROUP

10.6.2020 14:56:06 CEST | Business Wire | Press release

Share
Menarini Group Completes Acquisition of Stemline Therapeutics

Menarini Group, a privately held Italian pharmaceutical and diagnostics company, today announced that is has successfully completed the acquisition of Stemline Therapeutics Inc., a commercial-stage biopharmaceutical company focused on the development and commercialization of novel oncology therapeutics (Nasdaq: STML), for an aggregate cash consideration up to $677 million on a fully diluted basis.

The transaction, which was announced on 4 May 2020, strengthens Menarini’s oncology portfolio with the addition of both commercial and clinical-stage assets. Menarini acquired Stemline for an upfront payment of $11.50 per share in cash and one non-tradeable Contingent Value Right (CVR) that will entitle each holder to an additional $1.00 per share in cash upon completion of the first sale of ELZONRIS in any EU5 country after European Commission approval.

Stemline launched ELZONRIS for the treatment of blastic plasmacytoid dendritic cell neoplasm (BPDCN) in adult and pediatric patients, two years or older, following the approval by the United States Food and Drug Administration in December 2018. ELZONRIS is a novel targeted therapy directed to the interleukin-3 (IL-3) receptor-α (CD123), a target present on a wide range of malignancies. In parallel, Stemline has been evaluating ELZONRIS in clinical trials in additional indications including chronic myelomonocytic leukemia (CMML), myelofibrosis (MF), acute myeloid leukemia (AML), and others. Stemline’s additional pipeline candidates include felezonexor (SL-801) (XPO1 inhibitor; Phase 1 in advanced solid tumor patients ongoing) and SL-1001 (RET kinase inhibitor, IND-enabling studies ongoing).

Elcin Barker Ergun, CEO of Menarini Group, commented, “We are very excited to complete the acquisition of Stemline and to welcome their accomplished team to Menarini. The addition of ELZONRIS, which has potential to treat many other malignancies, as well as the other attractive pipeline assets augments our research and development capabilities and will accelerate our efforts to deliver novel oncology therapeutics to patients in need.”

About ELZONRIS®

ELZONRIS® (tagraxofusp), a targeted therapy directed to CD123, is approved by the U.S. Food and Drug Administration (FDA) and commercially available in the U.S. for the treatment of adult and pediatric patients, two years or older, with BPDCN. For full prescribing information in the U.S., visit www.ELZONRIS.com . In Europe, a marketing authorization application (MAA) is under review by the European Medicines Agency (EMA).

ELZONRIS is also being evaluated in additional clinical trials in other CD123+ indications, including chronic myelomonocytic leukemia (CMML), myelofibrosis (MF), acute myeloid leukemia (AML), and others are planned including a CD123+ all-comers trial.

About CD123

CD123 is a cell surface target expressed on a wide range of malignancies including blastic plasmacytoid dendritic cell neoplasm (BPDCN), certain myeloproliferative neoplasms (MPNs) including chronic myelomonocytic leukemia (CMML) and myelofibrosis (MF), acute myeloid leukemia (AML) (and potentially enriched in certain AML subsets), myelodysplastic syndrome (MDS), and chronic myeloid leukemia (CML). CD123 has also been reported on multiple myeloma (MM), acute lymphoid leukemia (ALL), hairy cell leukemia (HCL), Hodgkin’s lymphoma (HL), and certain Non-Hodgkin’s lymphomas (NHL). In addition, CD123+ cells have been detected in the tumor microenvironment of several solid tumors as well as in certain autoimmune disorders including cutaneous lupus and scleroderma.

About BPDCN

BPDCN, formerly blastic NK-cell lymphoma, is an aggressive hematologic malignancy, often with cutaneous manifestations, with historically poor outcomes. BPDCN typically presents in the bone marrow and/or skin and may also involve lymph nodes and viscera. The BPDCN cell of origin is the plasmacytoid dendritic cell (pDC) precursor. The diagnosis of BPDCN is based on the immunophenotypic diagnostic triad of CD123, CD4, and CD56, as well as other markers. The World Health Organization (WHO) termed this disease “BPDCN” in 2008; previous names included blastic NK cell lymphoma and agranular CD4+/CD56+ hematodermic neoplasm. For more information, please visit the BPDCN disease awareness website at www.bpdcninfo.com .

About Menarini

The Menarini Group is a leading international pharmaceutical company with a presence in over 100 countries, including a direct presence in over 70 countries. Its global platform extends throughout Europe, Central America, Africa, the Middle East and Asia and generates over $4.2 billion in annual sales. For over 125 years, Menarini has been investing in the development and distribution of pharmaceuticals to serve patients and physicians around the world with a full portfolio of products in the cardiovascular, gastroenterology, metabolic, infectious diseases and anti-inflammatory/analgesic therapeutic areas. Menarini is also committed to oncology, with several new investigational drugs in development for the treatment of a variety of tumors.

About Business Wire

Business Wire
Business Wire
101 California Street, 20th Floor
CA 94111 San Francisco

http://businesswire.com

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

Phenom Adds Major Headline Speakers as IAMPHENOM Europe Approaches Sold-Out Status6.10.2026 15:30:00 CEST | Press release

Second wave of esteemed speakers to bring real-world guidance on applying AI, agents and automation to improve hiring, development and retention Phenom, the leader in applied AI built to redesign work operations for hiring faster, developing better and retaining longer, today announced the newest wave of speakers for IAMPHENOM Europe 2026, the only applied AI event dedicated to human resources taking place on 4-5 November in Paris, France. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261006714151/en/ Phenom announced the newest wave of speakers for IAMPHENOM Europe 2026, the only applied AI event dedicated to human resources taking place on 4-5 November in Paris, France. The two-day conference gives attendees what other HR events can’t: an inside look at AI agents already in production, automated workflows tailored to specific business contexts and the dramatic results they are already delivering. Across keynotes, customer

European Firms Struggle to Keep Pace with Growing DSAR Demands, New Reveal Study Finds6.10.2026 15:00:00 CEST | Press release

With 86% of organisations still lacking dedicated DSAR technology, fewer than half of requests are completed within the one-month window GDPR requires, even as spending climbs New research published today byReveal, the provider of integrated AI-native platforms spanning the dispute resolution lifecycle, found that large European organisations complete fewer than half of data subject access requests (DSARs) within the one-month deadline required under the General Data Protection Regulation (GDPR), a shortfall the study ties directly to a near-universal absence of purpose-built technology. Nearly nine in 10 organisations still run DSARs on manual or general-purpose workflows, with no dedicated tooling in place. The report, based on a survey of 213 legal and privacy professionals at large European enterprises, is the first of its kind to benchmark how organisations across the region are managing DSAR compliance at scale. The findings expose structural inconsistencies between how organisat

New Global Survey Finds Majority of VMware Users Are Choosing Alternative Paths for Cost Control, Roadmap Flexibility and Better Support6.10.2026 15:00:00 CEST | Press release

Rimini Street and DBTA/Unisphere Research survey finds 66% are already using or are considering third-party support Rimini Street, Inc. (Nasdaq: RMNI), the Software Support and Agentic AI ERP Company™ and the leading third-party support provider for Oracle, SAP and VMware software, today announced findings from the 2026 IT Virtualization Survey – What’s Next for VMware Users, a new global survey of nearly 300 VMware user organizations conducted by Unisphere Research on behalf of Rimini Street. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261006014490/en/ New Global Survey Finds Majority of VMware Users Are Choosing Alternative Paths for Cost Control, Roadmap Flexibility and Better Support Cost Cited as the Number One Factor in Seeking Alternative VMware Solutions Key Findings: 90% of respondents said they are considering alternatives to VMware due to higher licensing costs, while 54% cited the end of perpetual license supp

Xsolla Shows Brand Owners How to Create Value for Video Players at Brand Licensing Europe With Rewarded Marketing6.10.2026 15:00:00 CEST | Press release

Twenty-One Years of Game Commerce Comes to ExCeL London, October 6 to 8, With a New Way for Brands to Reward the Players They Have Been Trying to Reach for Years Xsolla, a global commerce company, today announced it will be at Brand Licensing Europe 2026 at ExCeL London, October 6 to 8, to show brand owners how to engage with video game players by creating quest-based programs and value new users actually value. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261006443167/en/ Graphic: Xsolla Video games are one of the largest categories of entertainment spending in the world, yet most brands still treat the category as an experiment: a one-off promotional stunt or a single media buy, not a lasting engagement program. The traditional formats brands default to were never built for players. Interstitial pop-ups disrupt gameplay, banner ads go unnoticed, and in-game activations remain cumbersome and expensive to execute. The idea

Rochester Electronics Launches Localized E-Commerce Experiences Across Key Global Markets6.10.2026 15:00:00 CEST | Press release

Europe and the Americas join Rochester's growing global e-commerce network Rochester Electronics today announced the launch of fully enabled e-commerce capabilities across its regional websites, allowing customers in key global markets to search for, source, and purchase authorized semiconductors in their local language. While Rochester's regional sites previously offered localized content and product information, they now support a complete end-to-end purchasing experience. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261006914131/en/ Rochester Electronics Launches Localized E-Commerce Experiences Across Key Global Markets The newly upgraded platforms are now live in Portuguese (Brazil), Spanish (Mexico), French, German, Italian, and Polish, complementing Rochester’s existing full e-commerce platforms in English, Chinese, Japanese, and Korean (South Korea). Customers can now complete transactions directly through their lo

In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.

Visit our pressroom
World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye