Lung cancer drug trial stopped early – what happened?
NCT ID NCT04418648
First seen Feb 04, 2026 · Last updated Jun 09, 2026 · Updated 20 times
Summary
This study tested whether the drug toripalimab could help people with limited-stage small cell lung cancer stay cancer-free longer after standard chemoradiation. The trial planned to enroll 170 adults aged 18-75 whose cancer had not grown after initial treatment. However, the study was terminated early, so results are limited.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Sun Yat-sen University Cancer Center
Guangzhou, 510060, China
Conditions
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