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Hepatocellular Carcinoma RecurrentNCT06233708

Association Between Pre-op Non-Selective Beta-Blockers and Hepatocellular Carcinoma Recurrence Post-Liver Transplant

An observational study of Hepatocellular Carcinoma Recurrent and Hepatocellular Carcinoma, run by Asan Medical Center.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The goal of this observational study is to investigate the effect of non-selective beta-blocker (NSBB) on the recurrence of hepatocellular carcinoma (HCC) following liver transplantation in patients who underwent liver transplantation (LT) for treating hepatocellular carcinoma. Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
Non-Selective Beta-Adrenoreceptor Agonists for Systemic Use
How many people
2,092 participants
Where
No sites listed yet
Study dates
1 Jan 2008to 31 May 2022
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Patients who underwent liver transplantation at Asan Medical Center between Jan. 2008 - May 2022. Asan Medical Center is a tertiary, teaching hospital of the University of Ulsan College of Medicine, located in Seoul, South Korea.

Who may be able to join

  • Adult patients
  • Underwent liver transplantation for treating hepatocellular carcinoma
  • Between Jan. 2008 - May. 2022

Who cannot join

  • Pediatric patients (Age under 18 years)
  • Re-transplantation
  • Multi-organ transplantation

About this study

Official title: Association Between Pre-operative Use of Non-selective Beta-blockers With the Risk of Hepatocellular Carcinoma Recurrence Following Liver Transplantation : a Retrospective Cohort Study

The goal of this observational study is to investigate the effect of non-selective beta-blocker (NSBB) on the recurrence of hepatocellular carcinoma (HCC) following liver transplantation in patients who underwent liver transplantation (LT) for treating hepatocellular carcinoma.

The main question[s] it aims to answer are:

Read more
  • Is the usage of non-selective beta-blocker associated with decreased recurrence of hepatocellular carcinoma following liver transplantation?
  • Is the usage of non-selective beta-blocker associated with all-cause mortality following liver transplantation?

Researchers will compare the NSBB group, including patients who received non-selective beta-blocker therapy for at least 30 consecutive days within 3 months prior to liver transplantation more than 30 days prior, with the control group to to see if non-selective beta-blocker treatment is associated with decreased recurrence of hepatocellular carcinoma following liver transplantation.

Being tested
Non-Selective Beta-Adrenoreceptor Agonists for Systemic Use
Medical subject headings
Carcinoma, Hepatocellular

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Non-Selective Beta-Adrenoreceptor Agonists for Systemic UseDrug

    Non-selective blocker including Propranolol, Carvedilol PO was prescribed

Study groups in NCT06233708
Study groupRoleWhat they receive
NSBB groupThe NSBB group was defined as those who received NSBBs for at least 30 consecutive days within the 3 months prior to LT.
Receives: Drug: Non-Selective Beta-Adrenoreceptor Agonists for Systemic Use
Control groupThose who did not meet the above criteria were classified as the control group.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Kaplan-Meier survival analysis of HCC recurrence at 5-year follow-up

    HCC recurrence, which was diagnosed based on pathological or radiographic evidence of new lesions consistent with HCC, and recurrence-free survival was collected and compared using Kaplan-Meier survival analysis.

    Measured: Baseline and 5-year follow-up

  2. Multivariate Cox regression analysis of HCC recurrence at 5-year follow-up

    Multivariate Cox regression analysis was performed to identify the risk factors for HCC recurrence.

    Measured: Baseline and 5-year follow-up

Secondary outcomes (2)
  1. Kaplan-Meier survival analysis of overall survival at 5-year follow-up

    Overall survival was collected and compared using Kaplan-Meier survival analysis.

    Measured: Baseline and 5-year follow-up

  2. Multivariate Cox regression analysis of overall survival at 5-year follow-up

    Multivariate Cox regression analysis was performed to identify the risk factors for overall mortality.

    Measured: Baseline and 5-year follow-up

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted31 Jan 2024
  2. Study start1 Jan 2008
  3. Primary completion31 May 2022
  4. Study completion31 May 2022

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Retrospective
Enrolment
2,092 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06233708
Sponsor's protocol ID
2023-0713
Status last verified
Jan 2024
First submitted
19 Jan 2024
Last updated
31 Jan 2024
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

An observational study of Hepatocellular Carcinoma Recurrent and Hepatocellular Carcinoma, run by Asan Medical Center.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 31 Jan 2024. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Kaplan-Meier survival analysis of HCC recurrence at 5-year follow-up (time frame: Baseline and 5-year follow-up). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 31 Jan 2024.

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