New blood test aims to spot prostate cancer cells earlier
NCT ID NCT01402154
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new blood test called EPISPOT to find prostate cancer cells in the blood of 361 men with localized prostate cancer before they received any treatment. The goal was to see if this test could predict remission better than an existing test called CellSearch. The results could help doctors decide on the best treatment approach.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- EPISPOT blood test
- What this could lead to
- If successful, this could lead to a more accurate blood test to detect prostate cancer cells early, helping doctors choose the best treatment.
- What could go wrong
- This is a completed study comparing two detection methods, not a treatment trial. The test may not prove better than existing methods or may not change 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
-
361 people
The number who actually took part.
- Started
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Jan 2012
- Finished
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Mar 2021
- 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 with histologically proven, localized, adenocarcinoma of the prostate who accept a curative treatment.
- Ages
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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: * The patient must have given his/her informed and signed consent * The patient must be insured or beneficiary of a health insurance plan * Histologically proven presence of prostate adenocarcinoma * Localized disease on digital rectal examination * Cancer without extensions * Acceptance of a curative treatment by the patient Exclusion Criteria: * The patient is participating in another study * The patient is in an exclusion period determined by a previous study * The patient is under judicial protection, under tutorship or curatorship * The patient refuses to sign the consent * It is impossible to correctly inform the patient * The patient is taking a hormone-modifying treatment * Patient taking adrogenic supplements
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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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CHU de Montpellier - Hôpital Lapeyronie
Montpellier, 34295, France
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CHU de Montpellier - Hôpital Lapeyronie - Plateforme LCCRH
Montpellier, 34295, France
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CHU de Nîmes - Hôpital Universitaire Carémeau
Nîmes, Gard, 30029, France
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Centre Regional de Lutte Contre le Cancer - Val d'Aurelle - Paul Lamarque
Montpellier, 34298, France
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Clinique Beau Soleil
Montpellier, 34070, France
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Other studies related to the condition(s) this trial covers.
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