Smartwatch and app could keep liver patients out of hospital
NCT ID NCT06223893
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a home monitoring system called CirrhoCare can help people with decompensated cirrhosis avoid unplanned hospital visits. Participants use an Apple Watch, iPhone app, and Bluetooth devices to track their health at home. The trial will compare this approach to standard care in 214 adults over 90 days after hospital discharge.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- CirrhoCare digital home monitoring system (includes Apple Watch, iPhone app, Bluetooth blood pressure monitor, scale, and thermometer)
- What this could lead to
- If it works, this could provide a way for patients with advanced liver disease to be monitored at home, potentially reducing hospital stays and improving quality of life.
- What could go wrong
- This is a relatively small trial (214 people) testing a device, not a drug. The benefits may be modest, and the system may not work for everyone or could be difficult to use.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 214 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2023
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion criteria: 1. Adults ≥ 18 years and diagnosed with cirrhosis of any aetiology. 2. Cirrhosis defined by standard clinical criteria, ultrasonographic findings and/or histology. Cirrhosis of any aetiology may be included. However, participants with cirrhosis due to autoimmune hepatitis must be on a stable corticosteroid dose for ≥3-month period before study inclusion (to be recorded on concomitant log). 3. Cirrhosis severity-risk defined by European-Foundation Consortium Liver Failure - Acute Decompensation score (CLIF-C AD score) ≥42 points but ≤65 points at the time of screening. 4. Hospitalisation for acute decompensation \[determined as one or more of the following: increasing ascites, variceal haemorrhage, overt hepatic encephalopathy, spontaneous bacterial peritonitis (SBP) or hepatorenal syndrome - acute kidney injury (HRS-AKI)\]. 5. Participants able to give informed consent. Exclusion criteria: 1. Participants with ACLF grade 2 and above according to the criteria published by Moreau 2. Participants with CLIF-C AD score ≥ 66, who have a high mortality similar to ACLF ≥2 participants. 3. Current overt hepatic encephalopathy, defined as grade II-IV hepatic encephalopathy according to the West-Haven classification, unable to give consent. 4. Participants with active hepatocellular carcinoma (HCC) or history of HCC that is in remission for less than six months for uninodular HCC or for less than 12 months for multinodular HCC within Milan criteria. 5. Participants with a history of significant extra hepatic disease with impaired short-term prognosis, including congestive heart failure New York Heart Association Grade III/IV, COPD GOLD \>2, chronic kidney disease with serum creatinine \>2mg/dL or under renal replacement therapy. 6. Participants with documented refractory ascites on a palliative pathway. 7. Participants who are active on the transplant waiting list. 8. Participants with current extra hepatic malignancies including solid tumours and hematologic disorders. 9. Participants with mental incapacity, significant language barriers, or any other reason considered by the investigator precluding adequate understanding, cooperation or compliance in the study. 10. Participants with active viral infections, or yet to achieve clear response to anti-viral therapy. 11. Any disorders likely to impact on study engagement, including severe frailty, severe addiction history (including opioids) with evidence of multiple recent relapses. 12. Any other reason that the PI considers would make the participant unsuitable to enter CirrhoCare (e.g., participants on an end-of-life palliative care pathway). 13. Participants enrolled in other interventional trials.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
15 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Derriford Hospital, University Hospitals Plymouth NHS Trust
RECRUITINGPlymouth, PL6 8DH, United Kingdom
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John Radcliff Hospital, Oxford University Hospitals NHS Foundation Trust
RECRUITINGOxford, OX3 9DU, United Kingdom
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King's College Hospital, King's College Hospital NHS Foundation Trust
RECRUITINGLondon, SE5 9RS, United Kingdom
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Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHS Foundation Trust
RECRUITINGBirmingham, B15 2GW, United Kingdom
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Queen's Medical Centre, Nottingham University Hospitals NHS Trust
RECRUITINGNottingham, NG7 2UH, United Kingdom
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Royal Free Hospital, Royal Free London NHS Foundation Trust
RECRUITINGLondon, NW3 2QG, United Kingdom
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Royal Liverpool University Hospital, Liverpool University Hospitals NHS Foundation Trust
RECRUITINGLiverpool, L7 8YE, United Kingdom
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Royal Sussex County Hospital, University Hospitals Sussex NHS Foundation Trust
RECRUITINGBrighton, BN2 5BE, United Kingdom
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Southampton General Hospital, University Hospital Southampton NHS Foundation Trust
RECRUITINGSouthampton, SO16 6YD, United Kingdom
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St George's Hospital, St George's university Hospital NHS Foundation Trust
RECRUITINGLondon, SW17 0QT, United Kingdom
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St Thomas Hospital, Liverpool University Hospitals NHS Foundation Trust
NOT_YET_RECRUITINGLondon, SE1 7EH, United Kingdom
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The Royal London Hospital, Barts Health NHS Trust
RECRUITINGLondon, E1 1FR, United Kingdom
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Torbay Hospital, Torbay and South Devon NHS Foundation Trust
RECRUITINGTorquay, TQ2 7AA, United Kingdom
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Walsgrave General Hospital, University Hospital Coventry & Warwickshire NHS Trust
RECRUITINGCoventry, CV2 2DX, United Kingdom
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Whittington Hospital, Whittington Health NHS Trust
RECRUITINGLondon, N19 5NF, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A simple test could flag kidney danger in cirrhosis patients
- Bringing the hospital home: a new model for End-Stage liver care
- Could a poop pill protect the liver? trial tests fecal transplants against cirrhosis complications
- Can smarter antibiotic choices curb superbugs in liver disease?
- New study investigates hidden heart risk in liver patients
- Can the liver heal itself? new study tracks unexpected recovery in cirrhosis patients