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Protocol Details

18F-DCFPyL PET/CT in Hepatocellular Carcinoma

This study is currently recruiting participants.

Summary | Eligibility | Citations | Contacts

Summary

Number

000080-C

Sponsoring Institute

National Cancer Institute (NCI)

Recruitment Detail

Type: Participants currently recruited/enrolled
Gender: Male & Female
Min Age: 18 Years
Max Age: N/A

Referral Letter Required

No

Population Exclusion(s)

Neonates;
Fetuses;
Pregnant Women;
Children

Keywords

Imaging;
Liver Cancer;
Radiotracer;
PSMA

Recruitment Keyword(s)

None

Condition(s)

Hepatocellular Carcinoma

Investigational Drug(s)

F18-DCFPyL
F18-FDG

Investigational Device(s)

None

Intervention(s)

Drug: F18-FDG
Device: MRI
Device: CT
Drug: F18-DCFPyL

Supporting Site

National Cancer Institute

Background:

A radiotracer (or tracer) is a radioactive substance. It is used in Positron Emission Tomography (PET) imaging to help see specific sites in the body. Researchers want to learn if a new tracer can help them better identify hepatocellular cancer (HCC) in people.

Objective:

To learn if a radiotracer called 18F-DCFPyL can identify sites of HCC better than current standard imaging.

Eligibility:

Adults aged 18 years and older who may have HCC based on previous standard imaging.

Design:

Participants will be screened with a medical history, physical exam, and blood tests. They will have a computed tomography (CT) and/or magnetic resonance imaging (MRI) scan.

Participants will have a whole-body PET/CT scan. The PET and CT scanners use x-rays to make pictures of the inside of the body. The PET uses a tracer to help make the pictures. Participants will get an intravenous (IV) injection of 18F-DCFPyL 1 hour before the scan.

Within two weeks, participants will have a 18F-FDG PET/CT scan. 18F-FDG is a commonly used tracer. They will get 18F-FDG via IV 1 hour before the scan.

Participants will have a CT/MRI within 2 months of the first 18F-DCFPyL PET/CT.

Participants will have standard treatment for their cancer. During treatment, they will have a tumor biopsy. If the biopsy shows they do not have HCC, they will be removed from the study.

For participants who have HCC and their cancer was identified in the 18F-DCFPyL PET/CT, they will have a second 18F-DCFPyL PET/CT and 18F-FDG PET/CT.

Participants will have follow-up visits every 3 months for 2 years. Then they will have yearly visits for 3 years.

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Eligibility

INCLUSION CRITERIA:

-High radiological suspicion of hepatocellular carcinoma (LR4 or LR5 based on the most current version of LI-RADS) with at least one measurable lesion on standard imaging modality (CT and/or MRI).

-Eligible for local therapies (included but not limited to surgical resection, stereotactic radiation therapy, transarterial chem/radio/bland embolization, microwave ablation, radiofrequency ablation).

-Ability to take oral medication and be willing to adhere to the study intervention regimen.

-Age >=18 years.

-ECOG performance status <=2.

-Known human immunodeficiency virus (HIV)-infected individuals must be on effective anti-retroviral therapy with undetectable viral load within 6 months.

-Known chronic hepatitis B virus (HBV) infected individuals, must be on suppressive therapy with undetectable viral load.

-Individuals with a history of hepatitis C virus (HCV) infection must have been treated and cured.

-The effects of 18F-DCFPyL (study drug) on the developing human fetus are unknown. For this reason and because this agent as well as other therapeutic agents used in this trial are known to be teratogenic, women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for 2 months after each study PET/CT imaging. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately.

-Ability of subject to understand and the willingness to sign a written informed consent document

EXCLUSION CRITERIA:

-History of allergic reactions attributed to compounds of similar chemical or biologic composition to 18F-DCFPyL or other agents used in study.

-Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.

-Subjects with severe claustrophobia unresponsive to oral anxiolytics.

-Other medical conditions deemed by the principal investigator (or associates) to make the subject unsafe/ineligible for protocol procedures.

-Subjects weighing > 350 lbs (weight limit for scanner table), or unable to fit within the imaging gantry

-Serum creatinine > 2 times the upper limit of normal

-Pregnant women are excluded from this study because 18F-DCFPyL is an agent with the potential for teratogenic or abortifacient effects. as well as other agents used in this trial are known to be teratogenic.


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Citations:

Not Provided

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Contacts:

Principal Investigator

Referral Contact

For more information:

Freddy E. Escorcia, M.D.
National Cancer Institute (NCI)
NIHBC 10 - CLINICAL CENTER BG RM 1B55
10 CENTER DR
BETHESDA MD 20892
(240) 858-3062
freddy.escorcia@nih.gov

Joy Zou, R.N.
National Cancer Institute (NCI)
National Institutes of Health
Building 10
Room 5B40
10 Center Drive
Bethesda, Maryland 20892
(240) 760-6153
joy.zou@nih.gov

NCI Referral Office
National Institute of Health Clinical Center (CC), 9000 Rockville Pike, Bethesda, Maryland 20892, United States: NCI Clinical Trials Referral Office
1-888-NCI-1937

Clinical Trials Number:

NCT05009979

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