Clinical trial Recruiting at 1 site Phase 4 Interventional Ages 18 and up

Comparing antibiotic strategies for infected patients with cirrhosis

Official title: Randomized Controlled Trial Comparing Conventional Antibiotic Strategies Versus Regimens Guided by Epidemiological Surveillance in Infected Patients With Cirrhosis

Run by Institut d'Investigacions Biomèdiques August Pi i Sunyer · NCT05783661 · Data updated 2026-11-12

This study tests whether using regular antibiotics or those chosen based on infection data works better for adults with cirrhosis and bacterial infections.

More Bacterial Infections trials

Quick facts

PhasePhase 4
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment198 (estimated)
SponsorInstitut d'Investigacions Biomèdiques August Pi i Sunyer
Academic / other
Locations1 site (Barcelona)
StatusRecruiting
StartedDecember 11, 2023
Main results expectedMarch 2027
Study endsMarch 2027
Registry record updatedJuly 7, 2026
Trial IDNCT05783661 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older with decompensated cirrhosis and a proven or suspected bacterial infection requiring antibiotic therapy.

Probably not a fit

Patients with bacterial infections lasting more than 48 hours or those in critical condition may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This trial compares conventional antibiotic treatments with those guided by epidemiological surveillance in patients suffering from decompensated cirrhosis and bacterial infections. The study aims to determine which approach is more effective in managing infections in this vulnerable population. Patients aged 18 and older with acute decompensation and a bacterial infection will be included, while those with certain exclusions, such as critically ill patients or those with advanced malignancies, will not be eligible.

Why it matters

Potential benefit: If successful, this study could lead to more effective antibiotic treatment strategies for patients with cirrhosis, potentially improving their recovery and survival rates.

How similar studies have gone: While there may be studies on antibiotic strategies in similar populations, this specific comparison of conventional versus epidemiologically guided regimens is novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Cirrhotic patients with acute decompensation aged ≥18 years.
2. Proven or suspected bacterial infection requiring antibiotic therapy (diagnosis will be established according to local guidelines, Appendix 1).
3. Signed informed consent or consent given by their legal representatives or close relatives.

Exclusion Criteria:

1. Bacterial infection lasting for \> 48 hours.
2. Infection in a critically ill cirrhotic patient (ICU admission). In this population, epidemiological surveillance is standard clinical practice.
3. MDR colonization or infection in the last month.
4. Evidence of current locally advanced or metastatic malignancy (patients with hepatocellular carcinoma within the Milan criteria and non-melanocytic skin cancer can be included).
5. Pregnant and/or breast-feeding woman.
6. Patients who cannot provide prior informed consent and when there is documented evidence that the patient has no legal surrogate decision-maker and it appears unlikely that the patient will regain consciousness or sufficient ability to provide delayed informed consent.

Where it's running

  • Eva Bonfill
    Barcelona, Spain
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.