New scan could spare leukemia patients from painful biopsies

NCT ID NCT02392429

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 tests whether a special PET/CT scan using a radioactive tracer called FLT can measure how well chemotherapy is working in people with newly diagnosed acute myeloid leukemia (AML). The scan lights up fast-growing cancer cells, and researchers want to see if it can predict remission as accurately as a bone marrow biopsy. About 87 adults with untreated AML will get the scan after their first round of chemo.

What this could mean

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

Active substance
fluorothymidine F 18 (FLT) radioactive tracer
What this could lead to
If successful, this imaging method could help doctors quickly tell if chemotherapy is working, possibly reducing the need for invasive bone marrow biopsies.
What could go wrong
This is a phase 2 trial with only 87 participants, so results may not apply to all patients. The scan is experimental and not yet proven to replace standard biopsy.

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 2

Tests whether the treatment actually works, and watches for side effects, in a larger group.

Participants

87 people

The number who actually took part.

Started

Apr 2016

Expected to finish

Feb 2027

An estimate. End dates often move.

Lead sponsor

A government research agency

The lead sponsor is the US National Institutes of Health.

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: * Age ≥ 18 years * Patients must have previously untreated AML and be candidates for intensive induction chemotherapy; patients are allowed to have had prior hydroxyurea * Patients must not have acute promyelocytic leukemia (APL) and must not have evidence of t(15;17)(q22;q21) * Patients must have an Eastern Cooperative Oncology Group (ECOG) performance status of 0-3 (restricted to ECOG performance status \[PS\] 0-2 if age \> 70 years) * Patients must have left ventricular ejection fraction (LVEF) \> 45% or within institutional normal limits * Patients must be able to lie still for a 1.5 hour PET scan * Patient must NOT have a history of allergic reaction attributable to compounds of similar chemical or biologic composition to 18F-fluorothymidine * Patient must NOT weigh more than the maximum weight limit for the PET/CT table for the scanner(s) to be used at each center * The patient is participating in the trial at an institution which has agreed to perform the imaging research studies, completed the ECOG-American College of Radiology Imaging Network (ACRIN) defined scanner qualification procedures and received ECOG-ACRIN approval as outlined * Women must not be pregnant or breast-feeding; all females of childbearing potential must have a blood test or urine study within 2 weeks prior to registration to rule out pregnancy; a female of childbearing potential is any woman, regardless of sexual orientation or whether they have undergone tubal ligation, who meets the following criteria: 1) has not undergone a hysterectomy or bilateral oophorectomy; or 2) has not been naturally postmenopausal for at least 24 consecutive months (i.e., has had menses at any time in the preceding 24 consecutive months)

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Acute myeloid leukemia are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

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.

Contacts and locations

Locations

  • Fox Chase Cancer Center

    Philadelphia, Pennsylvania, 19111, United States

  • Huntsman Cancer Institute/University of Utah

    Salt Lake City, Utah, 84112, United States

  • Mayo Clinic in Rochester

    Rochester, Minnesota, 55905, United States

  • Mount Sinai Hospital

    New York, New York, 10029, United States

  • UNC Lineberger Comprehensive Cancer Center

    Chapel Hill, North Carolina, 27599, United States

  • UT Southwestern/Simmons Cancer Center-Dallas

    Dallas, Texas, 75390, United States

  • University of Oklahoma Health Sciences Center

    Oklahoma City, Oklahoma, 73104, United States

  • University of Pennsylvania/Abramson Cancer Center

    Philadelphia, Pennsylvania, 19104, United States

  • University of Wisconsin Carbone Cancer Center - University Hospital

    Madison, Wisconsin, 53792, United States

  • Vanderbilt University/Ingram Cancer Center

    Nashville, Tennessee, 37232, United States

  • Washington University School of Medicine

    St Louis, Missouri, 63110, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.