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Fluorine-18 Fluorocholine PET/CT for Liver Cancer (ExTRACT-HCC Trial)

Phase 2
Recruiting
Led By Sandi A Kwee, MD, PhD
Research Sponsored by Queen's Medical Centre
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Barcelona Clinic Liver Cancer Stage B or C
Age 18 years or older (no upper limit of age)
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 16 weeks
Awards & highlights

ExTRACT-HCC Trial Summary

This trial will look at whether PET/CT and genomic liquid biopsy can predict whether a patient will respond to therapy for inoperable hepatocellular carcinoma.

Who is the study for?
This trial is for adults with inoperable liver cancer (Hepatocellular Carcinoma) who are under a medical oncologist's care, have certain levels of liver function and no serious conditions that would affect their ability to undergo imaging. Pregnant or lactating women and those on non-targeted cancer therapies cannot participate.Check my eligibility
What is being tested?
The study tests if PET/CT scans using fluorine-18 fluorocholine can predict the effectiveness of immune-checkpoint inhibitor therapy in patients after 16 weeks. It also looks at genomic markers from liquid biopsies as potential predictors.See study design
What are the potential side effects?
While this trial focuses on diagnostic procedures rather than treatment side effects, typical risks may include discomfort from the PET/CT scan and potential reactions to the tracer used.

ExTRACT-HCC Trial Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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My liver cancer is at an intermediate or advanced stage.
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I am 18 years old or older.
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My liver function is relatively good.
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My liver cancer diagnosis follows the latest expert guidelines.
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My kidneys work well enough to clear at least 40 mL/min of creatinine.

ExTRACT-HCC Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~16 weeks
This trial's timeline: 3 weeks for screening, Varies for treatment, and 16 weeks for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Lack of Objective Response
Secondary outcome measures
Disease Control
Objective Response

ExTRACT-HCC Trial Design

1Treatment groups
Experimental Treatment
Group I: Tested with BiomarkersExperimental Treatment1 Intervention
For this single arm study, all enrolled subjects will undergo diagnostic testing with FCH PET/CT and genomic liquid biopsy before treatment involving an immune checkpoint inhibitor agent. A fluorine-18 fluorodeoxyglucose (FDG) PET/CT may also be performed before treatment and after 8 weeks if the pre-treatment FCH PET/CT shows low or heterogeneous tumor uptake.

Find a Location

Who is running the clinical trial?

Queen's Medical CentreLead Sponsor
11 Previous Clinical Trials
1,851 Total Patients Enrolled
National Cancer Institute (NCI)NIH
13,663 Previous Clinical Trials
40,925,825 Total Patients Enrolled
104 Trials studying Liver Cancer
26,668 Patients Enrolled for Liver Cancer
Queen's Medical CenterLead Sponsor
21 Previous Clinical Trials
4,782 Total Patients Enrolled

Media Library

Fluorine-18 fluorocholine Clinical Trial Eligibility Overview. Trial Name: NCT04965454 — Phase 2
Liver Cancer Research Study Groups: Tested with Biomarkers
Liver Cancer Clinical Trial 2023: Fluorine-18 fluorocholine Highlights & Side Effects. Trial Name: NCT04965454 — Phase 2
Fluorine-18 fluorocholine 2023 Treatment Timeline for Medical Study. Trial Name: NCT04965454 — Phase 2

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

What other trials have been conducted using Fluorine-18 fluorocholine as a research subject?

"Presently, 8 clinical trials are being conducted that focus on Fluorine-18 fluorocholine. None of those initiatives have advanced to Phase 3 yet; however there are 33 sites across the world conducting research in this area, with most based in Honolulu, Hawaii."

Answered by AI

Has the FDA sanctioned Fluorine-18 fluorocholine yet?

"We have deemed Fluorine-18 fluorocholine a 2 on the Power scale, as this is merely a Phase 2 trial, indicating that only preliminary safety data has been collected and no studies of efficacy are available."

Answered by AI

Are there still spots available in this research project for individuals?

"Affirmative. Clinicaltrials.gov substantiates that this medical trial, which was initially advertised on March 28th 2022, is actively seeking participants. A total of 80 individuals are needed to be recruited from a single location."

Answered by AI

How many participants are actively engaging in this research?

"Indeed, the data on clinicaltrials.gov reveals that this research is actively recruiting participants. It was first published on March 28th of 2022 and has been updated since then; 80 patients are being sought from a single medical centre."

Answered by AI
~41 spots leftby Jun 2026