← Back to Clinical Trials
Recruiting Phase 3 NCT06461208

NCT06461208 A PROspective Faecal MIcrobiota tranSplantation Trial to Improve outcomEs in Patients With Cirrhosis

◆ AI Clinical Summary
Plain-language summary for patients
Clinical Trial Summary
NCT ID NCT06461208
Status Recruiting
Phase Phase 3
Sponsor King's College London
Condition Liver Cirrhosis
Study Type INTERVENTIONAL
Enrollment 300 participants
Start Date 2023-06-21
Primary Completion 2028-01-31

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type INTERVENTIONAL
Interventions
Encapsulated FMTPlacebo

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

Phase 3 trials are large pivotal studies comparing the treatment to current standard of care or placebo. Your participation directly contributes to the evidence needed for regulatory approval.

This trial targets 300 participants in total. It began in 2023-06-21 with a primary completion date of 2028-01-31.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

A feasibility trial called PROFIT has previously shown that FMT administered endoscopically into the jejunum in patients with cirrhosis is safe and feasible and have identified some potential mechanisms of action that warrant further interrogation. The aim of the PROMISE Trial is to evaluate the efficacy and mechanisms of action of encapsulated FMT (versus placebo) to reduce infection and mortality in patients with alcohol-related and metabolic dysfunction-Associated Steatotic Liver (MASLD) cirrhosis.

Eligibility Criteria

Inclusion Criteria: 1. Aged ≥ 18 years 2. Confirmed Alcohol-related (ALD) or Metabolic dysfunction-Associated Steatotic Liver Disease (MASLD) or MetALD cirrhosis based on clinical, radiological and/or histological criteria. 3. MELD score 8-16 4. Patients with alcohol-related cirrhosis who must have an active alcohol consumption on average ≤20 grams/day \[1 unit of alcohol contains 10mLs or 8g of alcohol\]. 5. Patients must be deemed to have the capacity to provide written informed consent to participate. Exclusion Criteria: 1. Moderate, severe or life-threatening food allergy (e.g., peanut allergy) 2. Pregnancy or planned pregnancy\*. Urine testing will be performed at screening to rule out pregnancy in females. 3. Breast-feeding 4. Patients treated for acute variceal bleeding, infection, overt hepatic encephalopathy, bacterial peritonitis or ACLF within 14 days prior to randomisation. 5. Active alcohol consumption of \>20 grams/day \[1 unit of alcohol contains 10mLs or 8g of alcohol\] 6. Had a previous liver transplant 7. Patients with inflammatory bowel disease. 8. Patients with coeliac disease. 9. Patients with a history of prior gastrointestinal resection or surgery that could change the gut microbiome or result in bacterial overgrowth e.g. gastric bypass 10. Active malignancy including hepatocellular carcinoma 11. Patients with an expected life expectancy \<6 months or listed for liver transplantation 12. Infected with HIV, hepatitis B or C \[patients who have undetectable hepatitis B or C DNA/RNA can be recruited\]. 13. Patients who have received antibiotics or probiotics (excluding food stuffs containing 'live bacteria' such as live yoghurts, kefir, fermented vegetables such as sauerkraut/kombucha or cheese) within 7 days prior to randomisation. 14. Swallowing disorder, oral-motor dyscoordination or likely inability/unwillingness to ingest study medication. 15. Patients who have received another investigational drug or device within 4 months prior to randomisation. 16. Patients, who in the opinion of the PI, have a medical condition, or other relevant psychological, familial, or social factor that may jeopardise their health, compliance, or influence the trial integrity in any way.

Contact & Investigator

Central Contact

Sue Cheung

✉ PROMISE@kcl.ac.uk

📞 020 7848 0532

Frequently Asked Questions

Who can join the NCT06461208 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Liver Cirrhosis. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

What phase is the NCT06461208 trial and what does that mean for participants?

Phase 3 trials are large-scale studies comparing the new treatment to existing standards of care or a placebo. They provide the evidence needed for regulatory approval. This trial targets 300 participants.

Is NCT06461208 currently recruiting?

Yes, NCT06461208 is actively recruiting participants. Contact the research team at PROMISE@kcl.ac.uk for enrollment information.

Where is the NCT06461208 trial being conducted?

This trial is being conducted at Basildon, United Kingdom, Bournemouth, United Kingdom, Bristol, United Kingdom, Bristol, United Kingdom and 11 additional locations.

Who is sponsoring the NCT06461208 clinical trial?

NCT06461208 is sponsored by King's College London. The trial plans to enroll 300 participants.

Related Trials

ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: July 2026  ·  Data Methodology