DNA registry aims to decode how inherited genes shape prostate cancer
NCT ID NCT04995198
First seen Sep 15, 2026 · Last updated Sep 16, 2026 · Updated 1 time
Summary
The PROMISE registry collects health information and saliva samples from people diagnosed with prostate cancer at any stage. Researchers test the samples for inherited gene variants that raise cancer risk and follow participants for at least 15 years. The goal is to learn how these variants affect outcomes and which treatments work best for people who carry them.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If the registry links inherited gene variants to prostate cancer outcomes, it could help doctors match patients to treatments and clinical trials that fit their genetics.
- What could go wrong
- This is an observational registry, not a treatment trial, so it cannot prove that any gene variant causes a particular outcome. Findings may take years to emerge and may not apply to people outside the United States.
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.
- Participants
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About 500 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2021
- Expected to finish
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Dec 2037
An estimate. End dates often move.
- Lead sponsor
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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.
Who is studied
Individuals with prostate cancer (any stage of disease or survivorship). Individuals are eligible whether they have had prior germline genetic testing or not.
- Ages
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18 years and older
- Sex
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Male participants only
- Healthy volunteers
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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: * Have prostate cancer (any stage of disease or survivorship) diagnosed or documented through one of the following: * tissue biopsy, and/or * PSA greater than 100 ng/dL (1ng/ml), and/or * clear radiographic evidence of disease * Live in the United States (including Puerto Rico, Guam, American Samoa, US Virgin Islands, Northern Mariana Islands) Exclusion Criteria: * Unable or unwilling to provide all of the necessary information for eligibility * Incomplete inclusion criteria
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
3 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Johns Hopkins Sidney Kimmel Comprehensive Cancer Center
RECRUITINGBaltimore, Maryland, 21231, United States
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Memorial Sloan Kettering Cancer Center
RECRUITINGNew York, New York, 10065, United States
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University of Washington Medical Center
RECRUITINGSeattle, Washington, 98195, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A scanner in the operating room could show surgeons exactly where prostate cancer remains
- New PET tracer aims to light up hidden cancer targets
- Can daily adaptive radiotherapy spare healthy tissue in prostate cancer?
- Can a radioactive tracer and MRI reveal prostate Cancer's true extent?
- Five-Fraction radiation plus hormone therapy tested against High-Risk prostate cancer
- Can a 10-Hour eating window fight cancer fatigue?