New imaging tracer could spot hidden cancers
NCT ID NCT07671092
First seen Jun 27, 2026 · Last updated Jul 17, 2026 · Updated 2 times
Summary
This early-phase study tests a new imaging agent that targets a protein called TROP2, found on many cancer cells. About 40 adults with metastatic bladder, breast, or lung cancer will receive the agent to see where it goes in the body. The goal is to see if this tracer can help doctors better detect and monitor these cancers.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- RYZ211 (68Ga-RAYZ-2453) and RYZ212 (177Lu-RAYZ-2453) imaging agents
- What this could lead to
- If successful, this could lead to better imaging methods to detect and monitor certain metastatic cancers, helping doctors see where the cancer is in the body.
- What could go wrong
- This is a very early (phase 0) imaging study with only 40 participants. It is not designed to treat cancer, so it may not lead to any direct benefit for patients. The imaging agents involve radiation, which carries some risk.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Early phase 1
The earliest testing in people: a first look at safety, in a very small group.
- Participants
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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jun 2026
An estimate. Start dates often move.
- Expected to finish
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Oct 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Are at least 18 years old at the time of signing the informed consent form (ICF) * Have biopsy proven metastatic UC, HR+ and HER2- breast cancer, TNBC, or NSCLC Exclusion Criteria: * For Women of Childbearing Potential: Are pregnant or breastfeeding Note: Additional criteria may apply and will be assessed by the study site
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Research Facility
Christchurch, New Zealand
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