Black raspberries under the microscope for prostate cancer prevention

NCT ID NCT01823562

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

Summary

This early-phase trial studied how compounds from black raspberries are absorbed and processed in 60 men with prostate cancer who were scheduled for surgery. Participants ate a black raspberry confection and followed a special diet before surgery. The goal was not to treat cancer but to gather information that could guide future research on dietary prevention. No side effects were reported.

What this could mean

Our plain-language read of the trial. This is informational only โ€” not medical advice or a prediction.

Active substance
black raspberry confection
What this could lead to
If successful, this could help design future studies on whether black raspberries might help prevent prostate cancer.
What could go wrong
This is a very early phase 1 trial focused on absorption and safety, not on treating or preventing cancer. It does not test whether black raspberries actually affect cancer outcomes.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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

  • Arthur G. James Cancer Hospital and Solove Research Institute at Ohio State University Medical Center

    Columbus, Ohio, 43210, United States

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Other studies related to the condition(s) this trial covers.