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Sugar tracking study aims to unlock breast Cancer's fuel secrets

NCT ID NCT05736367

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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

Summary

This pilot study looks at how hormone receptor positive/HER2 negative breast cancer uses glucose and other nutrients for energy. Sixteen participants with early-stage breast cancer will receive a special labeled sugar infusion before surgery. Researchers will then analyze tumor and healthy tissue samples to map metabolic pathways, which could help identify new treatment targets in the future.

What this could mean

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

Active substance
U-13C-glucose (a special labeled sugar given by infusion to track how tumors use energy)
What this could lead to
If successful, this study could reveal new metabolic targets for treating HR+/HER2- breast cancer, potentially leading to more effective therapies.
What could go wrong
This is a very small pilot study (16 people) with no treatment being tested. It only aims to understand metabolism, not to cure or control the disease. Results may not lead to any practical changes.

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

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

About 16 people

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

Started

Nov 2024

Expected to finish

Jun 2028

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: * Have hormone receptor (HR) positive \[estrogen receptor( ER)+/progesterone receptor (PR)+, ER+/PR- or ER-/PR+)/Her2 negative breast cancer previously diagnosed by biopsy. * Have early stage, clinical or anatomic stage I, II or III breast cancer (cT1cN0, cT1cN1, cT2N0, cT2N1, cT3N0) * Candidates for intended curative primary resection who have not had neoadjuvant therapy (endocrine/hormonal therapy, chemotherapy with or without immunotherapy). * Willing to undergo mandatory intraoperative small excisional and core biopsies (4-6 passes) of tumor and normal tissue for research purposes at the time of proposed surgical resection. Exclusion Criteria: * Is currently enrolled, or will enroll in, a different clinical study in which investigational therapeutic procedures are performed or investigational therapies are administered while participating in this study. * Has triple negative (ER-/PR-/Her2-) or HER2+ breast cancer. * Concomitant active malignancy * Is of child-bearing potential who has not had a recent negative pregnancy test done outside of this clinical trial (i.e., as part of standard preparation for diagnosis and treatment for her cancer)

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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

    2 sites. 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

  • RWJBarnabas Health

    NOT_YET_RECRUITING

    New Brunswick, New Jersey, 08903, United States

  • Rutgers Cancer Institute of New Jersey

    RECRUITING

    New Brunswick, New Jersey, 08903, United States

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