Hunt for prostate cancer genes in 24,000 men
NCT ID NCT01737242
First seen Jun 24, 2026 · Last updated Aug 13, 2026 · Updated 4 times
Summary
This study looks for genetic changes that raise the risk of prostate cancer, especially in men diagnosed young or with a family history. Over 23,800 men with prostate cancer provided DNA samples. The goal is to find inherited genes linked to the disease, which could improve risk prediction and screening.
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 identify genetic markers that predict prostate cancer risk, leading to better screening and early detection.
- What could go wrong
- This is an observational study, not a treatment trial. It may not find clear genetic links, and results may take years to impact patient care.
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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23,826 people
The number who actually took part.
- Started
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Jan 1993
- Expected to finish
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Dec 2033
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
Any patients that meets the eligibility criteria and may be attending a hospital that have got ethical approval.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Male participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Man with PrCa at any age at diagnosis at Royal Marsden NHS Foundation Trust * Those outside the Royal Marsden NHS Foundation Trust with * PrCa at or below 60 years at diagnosis * PrCa in first-degree related pairs where one is ≤ 65 years at diagnosis * PrCa at any age in a cluster with 3 or more cases * Those able to understand the information sheet and give informed consent (language line is available for those who wish to have translation) * Any unaffected relatives of men who are already taking part in the study Exclusion Criteria: * Man with PrCa who is too ill to take part
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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
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Institute of Cancer Research and Royal Marsden Hospital
Sutton, Surrey, SM2 5GP, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- 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?