Lab-Grown Mini-Tumors could predict best prostate cancer therapy
NCT ID NCT07004582
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study aims to improve treatment for aggressive prostate cancer by growing 3D mini-tumors from patient samples in the lab. Researchers will compare two techniques to see which better predicts how a patient's cancer will respond to radiation or drugs. The goal is to help doctors choose the right treatment faster, especially for men with high-risk or metastatic disease.
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 successful, this could help doctors choose the most effective treatment for each patient with aggressive prostate cancer, potentially improving survival and reducing unnecessary side effects.
- What could go wrong
- This is an early-stage lab study, not a treatment trial. The techniques may not work for all tumor types, and lab results may not perfectly predict real patient outcomes.
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 600 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Dec 2031
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
Patients planned for HDR brachytherapy treatment for high-risk or recurrent prostate cancer or transperineal prostate biopsy with MRI-suspected metastatic prostate cancer with at least clinical stage T3-4.
- 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: * Patients aged 18 years or older * Patients with prostate cancer * Patients planned for HDR brachytherapy treatment for high-risk or recurrent prostate cancer or transperineal prostate biopsy with MRI-suspected metastatic prostate cancer with at least clinical stage T3-4. Exclusion Criteria: * Patients younger than 18 years * Patients of whom it is not possible to obtain left-over tissue as part of the normal clinical treatment procedure (e.g., if all tumor material is required for the pathologist to make a diagnosis, to stage the patient or to perform a molecular diagnosis).
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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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Academisch Ziekenhuis Maastricht
NOT_YET_RECRUITINGMaastricht, Limburg, 6229 ET, Netherlands
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Maastricht Radiation Oncology
RECRUITINGMaastricht, Limburg, 6229 ET, Netherlands
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Zuyderland Medisch Centrum
NOT_YET_RECRUITINGHeerlen, Limburg, 6419 PC, Netherlands
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?