Promising prostate cancer combo trial stalls after just 7 patients
NCT ID NCT03869762
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This phase II trial tested two drugs—denosumab and enzalutamide—together in men with advanced prostate cancer that no longer responds to hormone therapy and has spread to the bones. The goal was to see if the combination could slow cancer growth better than enzalutamide alone. However, the study was stopped early and only enrolled 7 people, so we cannot draw strong conclusions from it.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Denosumab (Xgeva) and Enzalutamide (Xtandi)
- What this could lead to
- If it worked, this combination might slow cancer growth and reduce bone complications in men with advanced prostate cancer.
- What could go wrong
- The trial was terminated early with only 7 participants, so results are very limited. It is unclear if the combination is better than enzalutamide alone.
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
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Adelaide and Meath incorporating National Children's Hopsital
Dublin, Leinster, Ireland
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Cork University Hospital
Cork, Munster, Ireland
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Galway University Hospital
Galway, Connacht, Ireland
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Sligo University Hospital
Sligo, Connacht, Ireland
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St. Vincent's Hospital
Dublin, Leinster, Ireland
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University Hospital Limerick
Limerick, Munster, Ireland
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University Hospital Waterford
Waterford, Munster, Ireland
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Chemo combo vs. radioactive drug: which tames aggressive prostate cancer?
- Can a new pill outsmart resistant prostate cancer?
- Can a radioactive 'Smart Bomb' outsmart advanced prostate cancer?
- Can an immune booster make hormone therapy work better against prostate cancer?
- Can a pill outsmart Tumors' defenses?
- Tissue analysis may guide personalized cancer therapy