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Metastatic Prostate CancerPhase 1NCT03497377

Evaluation of 18F-DCFPyL PSMA- Versus 18F-NaF-PET Imaging for Detection of Metastatic Prostate Cancer.

A Phase 1 study testing 18F-DCFPyL Injection and 18F-NaF in people with Metastatic Prostate Cancer, run by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins at 1 site in United States.

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 objective of this study is to evaluate a radiolabeled urea-based small molecule inhibitor of prostate-specific membrane antigen (PSMA), [18F]DCFPyL (DCFPyL) PET/CT (or PET/MRI imaging if available) for detection of metastatic prostate cancer. Read more about this study

Who is it for?
Ages 18 to 100 years, men only
Conditions the study is for
Metastatic Prostate Cancer
What is being tested?
18F-DCFPyL Injection and 18F-NaF
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
25 participants
Where
1 siteUnited States
Study dates
16 May 2016to Apr 2020
Phase
Phase 1
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 to 100 years
  • Men only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Histological confirmation of prostate cancer
  • Radiologic evidence of new or progressive metastatic disease demonstrated on anatomical imaging (CT, MRI, or ultrasound), bone scintigraphy, [18F]Sodium Fluoride PET, and/or [18F]FDG PET
  • Rising PSA on two observations taken at least 1 week apart
  • Adequate peripheral venous access or available central venous catheter access for radiopharmaceutical administration
  • Patient can remain on androgen deprivation therapy if on the same regimen prior to documentation of progressive metastatic disease
  • Patient cannot start a new therapy for prostate cancer prior to study radiopharmaceutical imaging
  • Patient is judged by the Investigator to have the initiative and means to be compliant with the protocol and be within geographical proximity to make the required study visits
  • Patients or their legal representatives must have the ability to read, understand and provide written informed consent for the initiation of any study related procedures

Who cannot join

  • Patient has been treated with an investigational drug, investigational biologic, or investigational therapeutic device within 14 days prior to study radiotracer administration
  • Prior radiation therapy, chemotherapy, or androgen-deprivation therapy within 2 weeks prior to study radiotracer administration (Washout is one half-life of the drug or 2 weeks, whichever is longest)
  • Initiation of new therapy for progressive metastatic disease since radiographic documentation of progression.
  • Serum creatinine > 3 times the upper limit of normal
  • Total bilirubin > 3 times the upper limit of normal
  • Liver Transaminases > 5times the upper limit of normal
  • Unable to lie flat during or tolerate PET/CT (or PET/MRI imaging if available)
  • Prior history of any other malignancy within last 2 years, other than skin basal cell carcinoma or superficial bladder cancer.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Johns Hopkins University

    Baltimore, Maryland, 21287

Other trials in United States

About this study

Official title: Evaluation of 18F-DCFPyL PSMA- Versus 18F-NaF-PET Imaging for Detection of Metastatic Prostate Cancer

The objective of this study is to evaluate a radiolabeled urea-based small molecule inhibitor of prostate-specific membrane antigen (PSMA), [18F]DCFPyL (DCFPyL) PET/CT (or PET/MRI imaging if available) for detection of metastatic prostate cancer. PSMA is a well characterized histological marker of prostate cancer tumor aggressiveness and metastatic potential. Preliminary first-in-human studies demonstrate high specific uptake of a first generation less avid compound, DCFBC, in metastatic prostate cancer and demonstrated feasibility for prostate cancer metastatic detection. Investigators propose to assess the ability of DCFPyL PET to detect metastatic prostate cancer by visual qualitative and quantitative SUV analysis. Correlation will be made to sites of suspected metastatic disease detected by ultra sensitive but less specific [18F]Sodium Fluoride (NaF)-PET/CT imaging for prostate cancer.

Being tested
18F-DCFPyL Injection, 18F-NaF
Medical subject headings
Prostatic Neoplasms

What participants receive

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

  • 18F-DCFPyL InjectionDrug

  • 18F-NaFDrug

Study groups in NCT03497377
Study groupRoleWhat they receive
18F-DCFPyL Injection & 18F-NaFExperimentalA bolus of ~9 mCi (333 MBq) of 18F-DCFPyL injected by slow IV push. A dose of 5 mCi 18F-NaF is injected through the IV and followed by at least 10 ml of saline to flush the IV line of the remaining dose
Receives: Drug: 18F-DCFPyL Injection; Drug: 18F-NaF

What is being measured

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

  1. Comparison of DCFPyL- PET/CT (or PET/MRI imaging) to NaF-PET/CT

    Compare the diagnostic accuracy during visit 2 18F-DCFPyL imaging and visit 3 NaF imaging

    Measured: 4 years

Secondary outcomes (1)
  1. Estimation of new or progressive metastatic lesions found on NaF and 18F-DCFPyL

    Compare proportion of new or progressive metastatic lesions found on NaF-PET/CT that are DCFPyL- PET/CT (or PET/MRI imaging if available) positive, and vice-versa.

    Measured: 4 years

Timeline

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

  1. First posted13 Apr 2018
  2. Study start16 May 2016
  3. Primary completionApr 2020
  4. Study completionApr 2020

Resources

More details

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

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Diagnosis
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
25 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03497377
Sponsor's protocol ID
J1559
Other IDs
IRB00065679, 1U01CA183031-01A1
Status last verified
May 2020
First submitted
12 May 2016
Last updated
7 May 2020
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing 18F-DCFPyL Injection and 18F-NaF in people with Metastatic Prostate Cancer, run by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins at 1 site in United States.

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 8 inclusion and 8 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 7 May 2020. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

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.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

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?

Comparison of DCFPyL- PET/CT (or PET/MRI imaging) to NaF-PET/CT (time frame: 4 years). 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 7 May 2020.

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