Ancient herb takes on prostate cancer: can INM176 tame rising PSA?

NCT ID NCT06600698

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

Summary

This study tests a daily herbal supplement called INM176 (made from Angelica Gigas Nakai) in 45 men with prostate cancer whose PSA levels are rising after prior treatment or who are on active surveillance. The goal is to see if the supplement is safe and can stabilize or lower PSA, a marker of cancer activity. The trial will find the best dose and measure PSA changes over 6 treatment cycles.

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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

  • Penn State Cancer Institute

    RECRUITING

    Hershey, Pennsylvania, 17033, United States

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