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New PET tracer could spot hidden cancers

NCT ID NCT07593209

What the study statuses mean

This study's is highlighted.

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study is testing a new radioactive imaging agent called 68Ga-DOTA-EphA2 to help see certain proteins on cancer cells during PET/CT scans. The goal is to improve how doctors detect and monitor malignant tumors. About 30 adults with suspected or confirmed cancer will receive the agent and then have a scan to see where it goes in the body.

What this could mean

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

Active substance
68Ga-DOTA-EphA2 (a radioactive imaging agent)
What this could lead to
If successful, this could provide a new way to detect and monitor certain cancers more accurately using PET/CT scans.
What could go wrong
This is a small, early-phase study focused on imaging, not treatment. The agent may not work well for all tumor types, and there is a risk of side effects from the radioactive tracer.

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

About 30 people

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

Started

May 2026

Expected to finish

Dec 2027

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.

Who is studied

Patients with Malignant Tumor

Ages

18 to 80 years

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: * Adults aged 18-80 years * Patients with suspected or histologically confirmed malignant tumors At least one measurable lesion identified by conventional imaging (CT, MRI, or ultrasound) * Eastern Cooperative Oncology Group (ECOG) performance status of 0-2 * Ability to understand the study procedures and provide written informed consent * Adequate organ function allowing PET/CT examination Exclusion Criteria: * Pregnant or breastfeeding women * Severe hepatic, renal, cardiovascular, or pulmonary dysfunction considered --unsuitable for PET/CT imaging * Known allergy or hypersensitivity to study-related compounds * Patients unable to tolerate PET/CT examination or remain still during image acquisition * Participation in other investigational drug or radionuclide studies within 4 weeks prior to enrollment * Any medical or psychiatric condition judged by the investigators to interfere with study participation or interpretation of imaging results

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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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • PET

    RECRUITING

    Shenyang, Liaoning, 110001, China

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