New 'Four-in-One' antibody takes on tough cancers in first human trial
NCT ID NCT07416695
First seen Feb 22, 2026 · Last updated May 15, 2026 · Updated 10 times
Summary
This early-phase study tests a new drug called HLX3901 in people with advanced small cell lung cancer or neuroendocrine carcinoma that has not responded to other treatments. The drug is a special antibody designed to help the immune system attack cancer cells. The main goals are to check the drug's safety, find the best dose, and see if it can shrink tumors.
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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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Contacts and locations
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Locations
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Peking Union Medical College Hospital
RECRUITINGBeijing, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Shanghai Chest Hospital
NOT_YET_RECRUITINGShanghai, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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