New imaging agent aims to spot Hard-to-Find kidney cancer spread

NCT ID NCT07062549

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Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jul 21, 2026 · Last updated Jul 22, 2026 · Updated 1 time

Summary

This early study tests whether a new radioactive tracer called 111In-XYIMSR-01 can help detect clear cell kidney cancer that has spread to other parts of the body. Six adults with confirmed metastatic clear cell renal cell carcinoma will receive the tracer and then undergo a SPECT/CT scan. The main goals are to check the tracer's safety and see how well it highlights cancer tissue.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
a radioactive tracer called 111In-XYIMSR-01
What this could lead to
If successful, this could lead to a more accurate way to detect metastatic clear cell kidney cancer using SPECT/CT scans.
What could go wrong
This is a very early, small study with only 6 participants, so results may not apply broadly. The tracer may not reliably detect tumors or could cause unexpected 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

Phase 1

The first testing in people. Mainly checks safety and dose, usually in a small group.

Participants

About 6 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jan 2022

Expected to finish

Jul 2029

An estimate. End dates often move.

Lead sponsor

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

18 years and older

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Males or female sex * ≥18 years of age * Willingness to provide signed informed consent and comply with all protocol requirements * Histological confirmation of RCC with a clear cell component * 2-10 sites of disease measuring ≥1.5 cm on contrast-enhanced CT and/or MRI imaging of the chest, abdomen and pelvis performed ≤60 days prior to the date of study enrollment * Screening clinical laboratory values as specified below: * Serum bilirubin ≤ 1.5 times the upper limit of normal; for patients with known Gilbert's syndrome, ≤ 3 × ULN is permitted * ALT ≤ 3 times the upper limits of normal * AST ≤ 3 times the upper limits of normal * Creatinine clearance ≥50 mL/min based on Cockcroft-Gault formula * Absolute neutrophil count ≥ 1,500 /mm3 * Platelets ≥100,000/ mm3 * Hemoglobin ≥ 9.0 g/dL * White blood cell count ≥ 2,000/ mm3 Exclusion Criteria: * Systemic therapy for the treatment of ccRCC within 12 months of study enrollment. * Subjects administered any radioisotope within five physical half-lives prior to study drug injection. * Subjects with any medical condition or other circumstances that, in the opinion of the investigator, compromise obtaining reliable data, achieving study objectives, or completion. * Women of child-bearing potential (WOCBP) must have a negative serum or urine pregnancy test (minimum sensitivity 25 IU/L or equivalent units of human chorionic gonadotropin) within 24 hours prior to the imaging day. * Women must not be breastfeeding.

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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

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  1. The places running it

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  2. The official record

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Contacts and locations

Locations

  • Johns Hopkins University

    RECRUITING

    Baltimore, Maryland, 21287, United States

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