FERRING
Rebiotix, a Ferring company, announced today that it has completed enrollment of the pivotal Phase 3 clinical trial for RBX2660, an investigational therapy aimed at breaking the cycle of recurrent Clostridioides difficile (C. diff) infection, which is responsible for the deaths of thousands of people in the US alone. The Centers for Disease Control and Prevention (CDC) has classified C. diff as an urgent public health threat, with limited options for treatment.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20200204005532/en/
RBX2660 was developed under Rebiotix’s investigational microbiota-based MRT™ drug platform with the goal of delivering standardized, stabilized formulations to meet unmet medical needs. Conducted in the US and Canada, this is the first Phase 3 trial of its kind to be completed using a broad consortia microbiota-based formulation.
“Rebiotix was founded to harness the power of the human microbiome to treat debilitating diseases,” said Lee Jones, Rebiotix Founder and CEO. “Microbiota-based therapies have shown tremendous potential as an innovative, non-antibiotic therapy, starting with C. diff. The completion of enrollment of this trial is a critical next step in making microbiota-based products accessible to patients - we are excited about this important milestone and look forward to sharing results later this year.”
The Phase 3 trial builds on the company’s extensive history with the formulation, including several hundred participants previously enrolled in multiple Phase 2 clinical trials. The robust data collected over the course of the company’s multi-year clinical development program will be eventually presented to the US FDA as part of a Biological License Application (BLA).
Ferring Pharmaceuticals, also with a rich and vast history of microbiome research of its own, led the industry by becoming the first major pharmaceutical company to acquire a microbiome therapeutics company in April 2018. Headquartered in Saint-Prex, Switzerland, Ferring is expected to have the first regulatory approved microbiota-based therapeutic in the world through the potential approval of the RBX2660 in the US.
About Clostridioides difficile Infection
Clostridioides difficile (also known as C. diff) is a bacterium that causes diarrhea and colitis (an inflammation of the colon). C. diff, impacts nearly a half a million people each year in the United States; of those impacted, up to one in five patients will experience a recurrent episode.1 In 2019, the U.S. Centers for Disease Control listed C. diff as an urgent threat to public health.2
About RBX2660
RBX2660 is currently in Phase 3 clinical development for the reduction of recurrent Clostridioides difficile (C. diff) infection. RBX2660 has been granted Fast Track, Orphan, and Breakthrough Therapy Status designations from the US FDA. For more information about the RBX2660 Phase 3 study, visit www.clinicaltrials.gov (NCT03244644).
About Rebiotix
Rebiotix Inc., part of the Ferring Pharmaceuticals Group, is a late-stage clinical microbiome company focused on harnessing the power of the human microbiome to revolutionize the treatment of challenging diseases. Rebiotix has a diverse pipeline of investigational drug products built on its pioneering microbiota-based MRT™ drug platform . The platform consists of investigational drug technologies designed to potentially rehabilitate the human microbiome by delivering a broad consortium of live microbes into a patient’s intestinal tract. For more information on Rebiotix and its pipeline of human microbiome-directed therapies for diverse disease states, visit www.rebiotix.com .
About Ferring Pharmaceuticals
Ferring Pharmaceuticals is a research-driven, specialty biopharmaceutical group committed to helping people around the world build families and live better lives. Headquartered in Saint-Prex, Switzerland, Ferring is a leader in reproductive medicine and maternal health, and in specialty areas within gastroenterology and urology. Founded in 1950, privately-owned Ferring now employs approximately 6,500 people worldwide, has its own operating subsidiaries in nearly 60 countries and markets its products in 110 countries.
Learn more at www.ferring.com , or connect with us on Twitter , Facebook , Instagram , LinkedIn and YouTube .
References:
1 Centers for Disease Control and Prevention. What Is C. Diff?,17 Dec. 2018. Available at: https://www.cdc.gov/cdiff/what-is.html .
2 Centers for Disease Control and Prevention. Biggest Threats and Data, 14 Nov. 2019. Available at: https://www.cdc.gov/drugresistance/biggest-threats.html .
# # #
US-GAS-2000005
View source version on businesswire.com: https://www.businesswire.com/news/home/20200204005532/en/
Link:
About Business Wire
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
Venture Global and Tokyo Gas Announce 20-Year LNG Sales and Purchase Agreement26.11.2025 01:00:00 CET | Press release
Venture Global’s fourth long-term contract with a Japanese company7.75 MTPA of long-term contracts signed by Venture Global to date in 2025 Today, Venture Global, Inc. (NYSE: VG) and Tokyo Gas Co., Ltd announced the execution of a new, long-term liquefied natural gas (LNG) Sales and Purchase Agreement (SPA). Under the SPA, Tokyo Gas will procure 1 million tonnes per annum (MTPA) of LNG from Venture Global for 20 years, starting in 2030. This deal marks 7.75MTPA of SPAs signed by Venture Global in the last six months. “With nearly 8 MTPA of new long-term commitments signed this year, Venture Global is pleased to build on our commercial momentum through this new partnership with Tokyo Gas,” said Venture Global CEO Mike Sabel. “Tokyo Gas is a pioneer in the LNG industry and leading provider of natural gas to Japan, and we look forward to working with them as we grow our position as a top LNG supplier to Japan. This agreement will contribute significantly to the US-Japan balance of trade o
Airship Study: No-Code Native App Experiences Double Purchase Frequency (+140%), Offering Path to Profitable Holiday Growth26.11.2025 00:08:00 CET | Press release
New research quantifies the massive conversion lift from optimizing native app and web experiences, providing a critical no-code path for retailers to drive profitability Mobile-first customer experience company Airship today released new aggregate data analysis findings showing that no-code native app experiences significantly increase conversion for key lifecycle events and more than double purchase frequency. The Airship "Experience Impact” research, which studied over 1,000 in-app retail experiences and 1.7 billion device sessions, quantifies the impact of optimizing end-to-end customer journeys—not just sending messages—using no-code and AI-powered tools to drive loyalty and retention at scale, leading to sustainable profitability in a volatile economic environment. Key Findings Customers exposed to high-impact no-code native app experiences such as optimized onboarding flows, dynamic surveys, or embedded personalized offers, purchase 140% more frequently than app customers who do
Court Finds That Two Advanced Cell Diagnostics Patents Are Not Infringed by Molecular Instruments’ Proprietary HCR™ RNA-ISH Technology25.11.2025 17:30:00 CET | Press release
Molecular Instruments, Inc. announced today that the Unified Patent Court (UPC) of the European Union has found that Molecular Instruments’ HCR™ RNA-ISH technology does not infringe two patents owned by Advanced Cell Diagnostics, Inc. (a Bio-Techne group company). In a 2024 lawsuit filed in the UPC (proceedings no. UPC CFI 187/2024), Advanced Cell Diagnostics alleged that Molecular Instruments’ HCR™ RNA-ISH technology infringes European patents (EP) 2,500,439 and 1,910,572. The Court in its judgment of 18 November 2025 has rejected that claim and dismissed all of Advanced Cell Diagnostics' lawsuit, ruling that the patents are not infringed either literally or by equivalence (UPC Judgment). This 2025 UPC judgment follows on the heels of an April 2024 UK judgment in which the High Court of England and Wales had already dismissed an earlier infringement lawsuit by revoking the UK parts of the same two Advanced Cell Diagnostics patents (proceedings no. HP-2022-000026), ruling that they wer
Pure Lithium Receives Saudi Patent for Vertically Integrated Lithium Metal Battery Technology25.11.2025 14:20:00 CET | Press release
Pure Lithium Corporation, a disruptive lithium metal battery technology company, is pleased to announce that the Kingdom of Saudi Arabia has granted the company a foundational patent titled “Vertically Integrated Pure Lithium Metal Production and Lithium Battery Production.” This broad patent covers technology that combines lithium extraction, anode production and battery manufacturing. Pure Lithium’s Brine to Battery™ is a registered trademark in the Kingdom of Saudi Arabia, planting a strong base of intellectual property in the region. “The technology is particularly relevant to Saudi Arabia because it is one of the places in the world with lithium-containing brines, and even has an abundance of vanadium, which is used in our second-generation battery,” said Founder, Chairman and CEO Emilie Bodoin. “In order to displace today’s lithium-ion battery, our vision is to create global battery hubs with closed loop supply chains, not just in the U.S., but in the many places in the world whe
‘BLUE LOCK - TOKYO EGOIST -’ kicks off on Saturday, November 2225.11.2025 14:07:00 CET | Press release
“BLUE LOCK” voice actors Kazuki Ura and Hiroshi Kamiya were also blown away by the spectacle! A countdown to the new release was held together with over 2,000 fans gathered at the Tokyo Metropolitan Government Plaza. In its efforts to promote nighttime tourism, the Tokyo Metropolitan Government is developing new attractions that illuminate the capital after dark. As part of this initiative, projection mapping is being presented year-round on the iconic Tokyo Metropolitan Government Building No. 1, transforming its façade into a canvas of light and sound. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251121922505/en/ ©Muneyuki Kaneshiro, Yusuke Nomura, KODANSHA/BLUE LOCK Production Committee. A brand-new production inspired by the internationally popular soccer anime“BLUE LOCK”, titled BLUE LOCK – TOKYO EGOIST –, began screening on Saturday, November 22. On the first day of the screening, a mini-event was held at the Tokyo M
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
