New imaging agent could improve detection of rare cancers
NCT ID NCT07621146
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will compare a new radioactive tracer, 18F-AmBF3TATE, to the standard tracer 68Ga-DOTATATE for PET scans in people with neuroendocrine tumors. The goal is to see if the new tracer is as good or better at finding tumors. About 51 participants will receive both tracers and have their scans compared for accuracy and image quality.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- 18F-AmBF3TATE (a radioactive tracer for PET scans)
- What this could lead to
- If successful, this could provide a more accessible or higher-quality imaging option for people with neuroendocrine tumors, potentially improving diagnosis and treatment planning.
- What could go wrong
- This is a small, early-phase study (51 participants) that only tests imaging accuracy, not treatment outcomes. The new tracer may not prove superior or may have unforeseen limitations.
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.
- Participants
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About 51 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Mar 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
This will be a prospective, open-label trial in patients with suspected or proven SSTR positive tumors.
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age ≥18 years * Patients referred for and meeting institutional criteria for a \[68Ga\]DOTATATE PET/CT for the investigation of a known or suspected neuroendocrine malignancy (BC Cancer criteria APPENDIX A). Exclusion Criteria: * Pregnant and breast-feeding patients. * Patients unwilling or unable to undergo a second PET/CT. * Patients exceeding the safe weight limit of the scanner (204.5 kg) or who cannot fit through the PET/CT bore (70cm diameter).
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Genom att skicka in godkänner du våra Användarvillkor
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 study's own enquiry address
This study publishes an address for enquiries. See it below .
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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
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
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Contact
Email: •••••@•••••
Locations
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BC Cancer Vancouver
Vancouver, British Columbia, V5Z 4E6, Canada
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Radioactive antibody combo targets thyroid cancer
- Swiss registry aims to map rare neuroendocrine tumors
- Thyroid surgery under the microscope: what 3,000 real operations reveal
- Can patients drop monthly injections after targeted radiotherapy for neuroendocrine tumors?
- Can a vast image library unlock better pancreatic diagnoses?
- Can a sharper PET tracer light up hidden neuroendocrine tumors?