New hope for Hard-to-Treat cancers?
NCT ID NCT04419532
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-stage study tests a new drug called DS-1055a in about 40 adults with advanced solid tumors (like head and neck, stomach, or lung cancer) that have come back or spread and no longer respond to standard treatments. The main goal is to check the drug's safety and find the right dose. This is a first-in-human trial, so it focuses on side effects and how the drug moves through the body, not on curing the cancer.
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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.
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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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
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Locations
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Cancer Institute Hospital of JFCR
Kōtoku, 135-8550, Japan
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Memorial Sloan Kettering Cancer Center
New York, New York, 10065, United States
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National Cancer Center Hospital
Chūōku, 104-0045, Japan
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National Cancer Center Hospital East
Kashiwa, 277-8577, Japan
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Princess Margaret Cancer Center
Toronto, Ontario, M5G 2C1, Canada
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University of Cincinnati Cancer Center
Cincinnati, Ohio, 45219, United States