Ibuprofen may tame high PSA, study hopes to cut unnecessary biopsies

NCT ID NCT05512754

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Recruiting now This study
This trial is taking on new participants right now.
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Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
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Paused for now. It may or may not start again.
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Running, but no longer taking on new participants.
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The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

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Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
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Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
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The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

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First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether the common anti-inflammatory drug ibuprofen can reduce elevated PSA levels in men. High PSA often leads to prostate biopsies, but inflammation can falsely raise PSA. The trial enrolls 200 men with PSA over 3 ng/mL and no known prostate cancer. Participants take ibuprofen or a placebo, and researchers measure PSA changes and urinary symptoms over time.

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.

Phase

Phase 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

About 200 people

The number the study aims to enrol. It can still change while the study runs.

Started

Aug 2022

Expected to finish

Dec 2027

An estimate. End dates often move.

Lead sponsor

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

18 to 80 years

Sex

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Male patients age between 18-80 years old with a screening PSA \> 3 ng/ml being considered for additional diagnostic testing (e.g., MRI, biopsy) * Normal digital rectal examination. * No clinical symptoms concerning acute urinary tract infection (e.g. dysuria, malodorous urine, positive urine culture) Exclusion Criteria: * Active urinary tract infections or bacteriuria * Known prostate cancer * Urethral catheter within the last 6 weeks * History of hypersensitivity or allergy to ibuprofen or NSAIDs. * Known severe chronic kidney disease: eGFR \< 30 mL/min/1.73 m2 * Known history of severe liver disease (elevated AST or ALT greater than 3 times upper limit of normal) * History of gastrointestinal bleeding or NSAIDs induced GI adverse events * Concomitant dual-antiplatelet use or anticoagulants * Concomitant anti-inflammatory or steroidal drugs * Known bleeding disorder(s) * Patients with a solitary kidney or history of a kidney transplant * Any other medical contraindication to NSAIDs

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As listed by the trial registrant

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How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The study's own enquiry address

    This study publishes an address for enquiries. See it below .

  2. The places running it

    3 sites. The list below names each one and where it is.

  3. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

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Contacts and locations

Locations

  • Albany Medical College

    RECRUITING

    Albany, New York, 12208, United States

    Contact Email: •••••@•••••

  • The Pennsylvania State University at The Milton S. Hershey Medical Center

    RECRUITING

    Hershey, Pennsylvania, 17033, United States

  • University of Chicago

    RECRUITING

    Chicago, Illinois, 60637, United States