Promising cancer drug falls short in rare tumor trial
NCT ID NCT04042714
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested the drug TAS-102 (also known as Lonsurf) in 14 people with a rare and aggressive type of neuroendocrine cancer that started outside the lungs. The goal was to see if the drug could shrink tumors or improve survival. The trial was stopped early, so results are limited.
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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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Baylor Scott and White University Medical Center,
Dallas, Texas, 75246, United States