March 2026 Research Roundup
Research Roundup
March 2026
PSC research is moving faster than ever, exploring different avenues to find treatments. That's important as it is unlikely that one treatment will be the answer for everyone. We are working hard behind the scenes to support promising research and ensure our healthcare systems are set up to deliver new treatments when they arrive. Here is a roundup of the latest developments.
What is the status of NCA (NorUrso) in the UK?
NCA (also called NorUrso) is currently being evaluated by the National Institute for Health and Care Excellence (NICE). This is a historic moment as it is the first potential treatment for PSC to reach this stage of evaluation in the UK. PSC Support is preparing evidence for NICE to demonstrate the impact of living with PSC.
- Your Voice Matters: We will soon launch arguably our most important survey to date to gather this evidence. Please look out for it in our newsletter and on social media in April.
- Timeline and Access: We do not yet know if NCA will be approved for NHS use. The process could take a year, and even if approved, it may not be available to every patient. We will provide updates as and when we can (respecting all confidentiality rules).
- Did you take part in this clinical trial? First, thank you. We wouldn't be at this stage without you. Second, please get in touch with me if you were on the trial as I'd like to ask you a couple of questions.
Is ritivixibat a potential treatment for PSC?
Results from the Phase 2 clinical trial of ritivixibat (A3907) have recently been released. This study explored the safety and efficacy of this medication in treating the symptoms and underlying progression of PSC. The findings on how this drug impacted bile acid levels and patient symptoms can be found in our report.
Can people with PSC use GLP-1 medications for weight loss?
With the rise of GLP-1 medications (such as semaglutide) for weight loss, the PSC community has been asking questions about their safety. While these medications can be effective for weight management, patients with liver disease must not take them without first checking with their IBD or PSC Consultant. Read our full guidance here.
PiSCATIN clinical trial update
PSC Support is helping to fund the PiSCATIN study in Sweden to evaluate the use of statins in PSC. It has officially recruited all its participants. This is a significant achievement that brings us one step closer to understanding if statins can improve outcomes for people with PSC. We are grateful to every volunteer who has participated in this research.
New research funded by PSC Support
Last but not least, thanks to your generous donations, PSC Support is proud to announce that we are funding two new, high-quality research projects. Both studies are continuations of previously funded work, ensuring we build on existing discoveries to move closer to clinical tools and treatments.
- Dr Edward Jarman: Investigating if specific biliary cells represent a targetable state in the transition from PSC to cholangiocarcinoma.
- Dr Pedro Rodrigues and Professor Jesús Bañales: Working on the international blind validation of new blood metabolomic tests for PSC and cholangiocarcinoma.
More details to follow.
Do drop me an email if you have any questions, and especially if ou were on the Dr Falk clinical trial:
Martine Walmsley
PSC Support Head of Research and Policy
ERN RARE-LIVER Management Board and PSC Working Group Co-Lead
Turning Ambition into Action in 2026:
Our Fortnight in Focus
At PSC Support, we want a world without PSC. We work tirelessly behind the scenes to drive research and improve lives. Here is a snapshot of what we've been up to:
Building Partnerships: We contributed a comprehensive chapter to a new medical textbook for nurses and allied health professionals, ensuring that the patient perspective is integrated into clinical education.
Building Partnerships: We participated in a planning meeting for the update of national clinical guidelines for PSC.
Building Partnerships: We prepared strategic questions for an upcoming international forum titled “Putting Patients First: From Research to Treatment.”
Organisational Excellence: We updated our web details to make it less likely information from us sent by email ends up in your spam folders.
Progressing Research: We are collaborating with European partners to develop a simplified research registry for pregnancy outcomes, building the evidence base needed to improve medical guidance for women with PSC.
Progressing Research: We completed a formal submission to the Scottish Medicines Consortium to advocate for the value of a potential new treatment for PSC patients.
Progressing Research: We reviewed the participant information for a new academic clinical trial to ensure it is clear and accessible for patients.