VFMCRP announces U.S. Court upholds validity of Velphoro® patent
14.9.2022 16:05:00 EEST | Business Wire | Press release
Vifor Fresenius Medical Care Renal Pharma (VFMCRP) today announced that the U.S. District Court for the District of Delaware issued a judgment in VFMCRP’s favor regarding U.S. patent no. 9,561,251 which covers the formulation for Velphoro® (sucroferric oxyhydroxide). The decision, subject to appeal, holds that the generic sucroferric oxyhydroxide product proposed by Teva Pharmaceuticals USA, Inc., in its Abbreviated New Drug Application (ANDA) will infringe the Velphoro® U.S. patent no. 9,561,251, which expires in July 2030 (including pediatric extension). Currently, Velphoro® is protected by multiple Orange Book listed patents which expire between May 2029 and May 2035.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20220821005007/en/
A further ANDA patent infringement lawsuit against Teva based on patents no. 10,682,376, no. 10,695,367 and no 11,013,761, all expiring in May 2029 remains pending.
“CSL Vifor welcomes the decision by the U.S. District Court to uphold the patent validity of Velphoro® which highlights the innovation and strength of our intellectual property,” said Florian Jehle, Chief Executive Officer of VFMCRP. “We are vigorously defending our intellectual property and protecting our market position. With this decision, we can continue to deliver this innovative drug to improve the lives of patients with chronic kidney disease on dialysis.”
VFMCRP has previously settled disputes with Lupin Pharmaceuticals, Inc and Annora Pharma Pvt. Ltd. which had filed ANDAs to market a generic version of Velphoro®. These ANDA filers will be able to launch a generic version of Velphoro® in the United States on an agreed-upon date. Details of all settlements are confidential.
About CSL Vifor
CSL Vifor is a global partner of choice for pharmaceuticals and innovative, leading therapies in iron deficiency, dialysis and nephrology & rare disease. We specialize in strategic global partnering, in-licensing and developing, manufacturing and marketing pharmaceutical products for precision healthcare, aiming to help patients around the world lead better, healthier lives. Headquartered in St. Gallen, Switzerland, CSL Vifor also includes the joint company Vifor Fresenius Medical Care Renal Pharma (with Fresenius Medical Care).
The parent company, CSL (ASX:CSL; USOTC:CSLLY), headquartered in Melbourne, Australia, employs 30,000 people and delivers its lifesaving therapies to people in more than 100 countries. For more information about CSL Vifor visit, www.cslvifor.com.
About Velphoro®
Velphoro® is a non-calcium, iron-based, chewable phosphate binder approved for the control of phosphate levels in the blood of adults with chronic kidney disease on dialysis. Velphoro® has been launched in 32 countries at the end of 2021, with more than 100,000 patients estimated to use the drug on a yearly basis.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20220821005007/en/
Contact information
CSL Vifor Media Contact
Thomas Hutter
Mobile: +41 79 957 96 73
Email: media@viforpharma.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
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
Gurobi's Research Leadership Recognized Across Leading Scientific Organizations16.6.2026 16:00:00 EEST | Press release
Gurobi Optimization, LLC, the leader in decision intelligence technology, today announced recognitions received by Dr. Edward Rothberg and Dr. Andreas Wächter from leading academic and industry organizations for research that has had lasting impact on the field of optimization. “Gurobi was founded on a commitment to rigorous, applied optimization research,” said Dr. Oliver Bastert, CTO, Gurobi. “And these recognitions are a reflection of that legacy. The foundational work that Ed and Andreas produced continues to shape the field, and that same spirit of scientific innovation drives everything we do today.” Dr. Edward Rothberg, co-founder and Chairman of the Board at Gurobi, was recently honored with the INFORMS Test of Time Paper Award for his paper, “An Evolutionary Algorithm for Polishing Mixed Integer Programming Solutions.” The paper introduced a novel approach to finding high-quality solutions to difficult MIP problems — expanding what was possible within the MIP framework and inf
New CSC Report Illustrates How AI Is Affecting Enterprise Security Leaders16.6.2026 16:00:00 EEST | Press release
CSC, an enterprise-class domain registrar and world leader in mitigating brand, fraud, domain, and domain name system (DNS) threats, today released new research on how chief information security officers (CISOs) are adapting to an evolving artificial intelligence (AI) ecosystem while managing traditional cyber threats, such as DNS outages. According to CSC’s CISO Outlook 2026 report, 73% of respondents say AI presents more of an opportunity than a risk for cybersecurity. However, these security leaders continue to face challenges in addressing attacks, including AI-powered domain generation algorithms (DGAs), which 86% of respondents cite as a threat. To thoroughly understand the CISO perspective on today’s cybersecurity landscape, CSC surveyed 300 senior executives—including CISOs, chief technology officers (CTOs), chief information officers (CIOs), and heads of cybersecurity—in Q1 2026. Key findings from the CISO Outlook 2026 report include: Respondents ranked the top three threats i
Airship Helps DIE ZEIT Turn Silent Advocates into 4.9-Star Rating16.6.2026 16:00:00 EEST | Press release
Airship, the mobile-first customer experience company, today announced that DIE ZEIT, one of Germany’s largest and most prestigious publishers, has successfully transformed its mobile app presence, lifting the Google Play app store rating from 2.7 stars in early 2026 to a near-perfect 4.9 stars. At a time when many traditional publishers are seeing readership numbers plummet, DIE ZEIT is growing — reaching an all-time high circulation in 2025 and building a digital ecosystem around the brand. The majority of the publication’s readers are now digital, but the publication’s app store rating for DIE ZEIT didn’t match this momentum. DIE ZEIT was up against a universal challenge faced by digital product teams and customer experience executives globally: the "silent advocate" problem. While highly satisfied customers rarely pause their reading experience to leave public reviews, users facing temporary, one-off frustrations are highly motivated to voice complaints. This discrepancy often lead
Clearlake Capital Closes on $14.8 Billion to Capitalize on AI-Driven Transformation and Continue Sector-Focused Investment Strategy16.6.2026 16:00:00 EEST | Press release
Clearlake Capital Group, L.P. (“Clearlake” or the “Firm”), a global investment firm managing integrated platforms spanning private equity, liquid and private credit, and other related strategies, today announced the successful close of its eighth flagship fund, Clearlake Capital Partners VIII (“Fund VIII”), alongside related co-investment vehicles and separately managed accounts. Together, these vehicles represent $14.8 billion of capital commitments and position Clearlake to continue investing behind the secular trends reshaping industries, including artificial intelligence, software modernization, digital transformation, and operational efficiency. The successful fundraise comes amid a highly competitive and selective fundraising environment for private markets and underscores continued investor confidence in Clearlake's differentiated sector-focused strategy, integrated investment platform, and proven ability to create value across market cycles. The close was supported by a diverse
TestMu AI Introduces DevTools Assertions in Kane CLI, Enabling Browser-Level Validation Through Natural Language16.6.2026 15:30:00 EEST | Press release
TestMu AI (formerly LambdaTest), the world's first Agentic AI-powered Quality Engineering platform, today announced DevTools Assertions for Kane CLI, enabling developers and AI agents to validate browser internals using natural language. Traditional browser automation focuses on what users can see: buttons, forms, text, and visual states. However, modern web applications depend heavily on browser activity that remains invisible to users, including network requests, API responses, console logs, cookies, local storage, and performance metrics. With DevTools Assertions, Kane CLI extends browser validation beyond the UI, allowing teams to verify these underlying signals using plain-English objectives. Developers can now write objectives such as: "Click Add to Cart and assert the request to /api/cart returned status 200." "Run the checkout flow and assert the console has no errors." "Log in and store the session cookie value." "Assert localStorage contains the selected product ID." "Open th
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