New biopsy method aims to cut unnecessary prostate cancer diagnoses
NCT ID NCT07296042
First seen Jun 27, 2026 · Last updated Sep 16, 2026 · Updated 2 times
Summary
This study compares two ways of taking prostate biopsies in men with suspected prostate cancer. The new method takes samples from the MRI-visible spot and nearby areas, while the standard method also samples random spots across the prostate. The goal is to see if the new approach catches dangerous cancers just as well but finds fewer harmless ones, reducing overdiagnosis and anxiety. About 456 men will take part across multiple centers.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 456 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 2026
An estimate. Start dates often move.
- Expected to finish
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Oct 2028
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.
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adult men (≥ 18 years old) * Clinical suspicion of PCa (based on digital rectal examination, family history, PSA and PSA density values) and prescribed prostate biopsy * Detection by multi-parametric MRI of the prostate of a PI-RADS 4 or 5 index lesion, or a PI-RADS 3 index lesion with a PSA density ≥ 0.15 ng/ml/cc * Patient eligible for prostate biopsy under local or general anesthesia * PSA ≤ 20 ng/mL * Patient who agreed to participate in the study and signed the consent form Exclusion Criteria: * History of prostate cancer * History of negative prostate biopsy * MRI negative (PI-RADS 1 or 2) or equivocal (PI-RADS 3) with PSA density \< 0.15 ng/ml/cc * Patient unable to understand the terms of the study or unable to give informed consent (neurological or psychiatric disorders, non-French speaker, etc.) * Patient under full or partial legal guardianship.
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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
5 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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CHI Mont de Marsan - Site de Layné
Mont-de-Marsan, 40024, France
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CHU de Bordeaux
Bordeaux, 33000, France
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Clinique La Croix du Sud - RAMSAY Santé
Quint-Fonsegrives, 31130, France
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Hôpital Nord, Assistance Publique des Hôpitaux de Marseille
Marseille, 13015, France
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Hôpital privé des Peupliers - Ramsay Santé
Paris, 75013, France
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?