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Can a new imaging tracer outperform standard scans in finding hidden tumors?
NCT ID NCT07727317
First seen Jul 27, 2026 · Last updated Jul 28, 2026 · Updated 1 time
Summary
This trial tests whether a new imaging agent called INR 202, used with a PET/CT scan, can detect more tumors than the standard FDG-PET/CT in people with advanced solid tumors. Thirty adults with advanced cancer will receive both scans to compare how many lesions each method finds. The goal is to see if INR 202 offers a clearer or more complete picture of the disease.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a diagnostic tracer called INR 202, given as a single injection before PET/CT imaging
- What this could lead to
- If it works, this could give doctors a more accurate way to spot tumors in people with advanced cancer, potentially guiding better treatment decisions.
- What could go wrong
- This is a small, early-stage study with only 30 participants, so results may not apply to everyone. The new tracer may not find more tumors than the standard scan and could have unknown side effects.
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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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Jul 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.
- 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: 1. Age ≥18 years. 2. ECOG performance status of 0 or 1. 3. Advanced solid tumors. 4. Adequate organ functions. 5. Life expectancy ≥6 months. 6. Agreement to use contraceptive measures from the date of informed consent signing until 3 months after administration of INR202, and to avoid sperm or egg donation during this period. 7. The participant (or legal guardian, where applicable) is fully informed of the purpose and procedures of the study, is able to understand the information provided, and voluntarily signs the informed consent form. Exclusion Criteria: 1. Unable to complete imaging examinations as required by the study protocol, in the investigator's judgement. 2. With a history of ≥2 malignancies within 5 years prior to administration of INR202, except for adequately treated non-metastatic thyroid cancer, basal cell carcinoma of the skin, superficial squamous cell carcinoma of the skin, or superficial bladder cancer. 3. Known hypersensitivity to the active ingredient of INR202 or any of its components. 4. Any medical condition or other situation that, in the investigator's judgement, may affect safety, compliance, or study outcomes.
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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 official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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.
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Other studies related to the condition(s) this trial covers.
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