New scan could spot dangerous prostate cancer without needle biopsy
NCT ID NCT03471650
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a special PET/CT scan using a radioactive tracer called 18F-DCFPyL can better detect aggressive prostate cancer in men with elevated PSA levels. About 150 men with PSA between 2-10 ng/mL and no prior biopsy will receive the scan before their standard biopsy. The goal is to see if the scan is more accurate than PSA alone at identifying cancers that need treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- 18F-DCFPyL (a radioactive tracer for PET/CT imaging)
- What this could lead to
- If successful, this scan could become a more accurate, non-invasive way to detect aggressive prostate cancer early, reducing unnecessary biopsies.
- What could go wrong
- This is a single-center, phase II study with only 150 men, so results may not apply to everyone. The scan may not be better than current methods and could still miss some cancers.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
About 150 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Mar 2018
- Expected to finish
-
Mar 2028
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
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Male participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * ≥18 years of age * PSA of 2-10 ng/mL * Clinical stage T1c-T2a on digital rectal exam * Elect to undergo TRUS-guided prostate biopsy as part of routine clinical care * Willingness to sign informed consent and comply with all protocol requirements Exclusion Criteria: * History of prior prostate biopsy * Administered a radioisotope ≤5 physical half-lives prior to the date of study PET/CT * Administered IV X-ray contrast medium ≤24 hours prior to the date of study PET/CT * Administered oral contrast medium ≤120 hours prior to the date of study PET/CT * Any medical condition or other circumstances that in the opinion of the investigators compromise obtaining reliable data or achieving the study objectives
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
SKCCC
Baltimore, Maryland, 21287, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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