Beetroot juice as a weapon against breast cancer metabolism?

NCT ID NCT03944226

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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
Running, but no longer taking on new participants.
Completed This study
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 Results may not be published yet.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

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Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Aug 31, 2026 · Last updated Sep 01, 2026 · Updated 1 time

Summary

This study tests whether dietary nitrate from beetroot juice can disrupt the altered metabolism of breast cancer cells. Researchers will give a concentrated beetroot juice drink for five days to patients scheduled for breast cancer surgery. Using advanced MRI scans, they will measure changes in tumor biochemistry and tissue structure. The goal is to see if this simple dietary supplement might slow or reverse tumor progression.

What this could mean

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

Active substance
concentrated beetroot juice (dietary nitrate)
What this could lead to
If dietary nitrate disrupts the altered metabolism of breast tumors, it might slow tumor growth or improve outcomes alongside standard care.
What could go wrong
This is a very small early study with only one participant, so results may not apply broadly. The effect on tumor metabolism may be too weak to influence cancer progression.

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

1 person

The number who actually took part.

Started

Aug 2019

Finished

Nov 2022

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

Female participants only

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: * Patients with pathologically confirmed invasive ductal carcinoma (Grade 2 or 3) * Undergoing wide local excision surgery or mastectomy Exclusion Criteria: * Started hormone or chemotherapy treatment before recruitment. * Undergoing treatment for concurrent cancer diagnosis. * Taking antibiotics, proton pump or vegetable dietary supplement.

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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.

Contacts and locations

Locations

  • Aberdeen Biomedical Imaging Centre

    Aberdeen, AB25 2ZD, United Kingdom

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