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Diet and exercise may tame hormone Therapy's metabolic side effects in prostate cancer

NCT ID NCT04870515

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
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 Results may not be published yet.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

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This status has not been confirmed recently, so it may be out of date.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 tested whether a diet and exercise program could prevent or reduce metabolic side effects like insulin resistance and weight gain in 20 men with prostate cancer receiving hormone therapy and radiation. Participants followed dietary instructions and did aerobic and strength exercises. The study measured changes in insulin resistance, body weight, waist size, and body composition.

What this could mean

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

Active substance
dietary and exercise intervention
What this could lead to
If successful, this approach could help manage weight and insulin resistance caused by hormone therapy, improving quality of life for prostate cancer patients.
What could go wrong
This is a very small pilot study with only 20 participants, so results may not apply to everyone. The intervention requires significant lifestyle changes, which may be hard to maintain.

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

20 people

The number who actually took part.

Started

Nov 2021

Finished

Dec 2024

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

40 years and older

Sex

Male 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: * Age \>= 40 years * Histologically confirmed adenocarcinoma of the prostate, (D'Amico risk category intermediate or high risk, localized or locoregional) * Primary treatment is RT + ADT \[Zoladex, Lupron, Degarelix, and other luteinizing hormone-releasing hormone (luteinizing hormone releasing hormone \[LHRH\])-directed therapies\] with standard RT dose and fractionation (anti-androgen monotherapy will not be allowed * Physically able to undertake an exercise program Exclusion Criteria: * Advanced, metastatic disease * Planning to join a commercial/structured diet change or fitness program * Have significant pre-existing T2D (poor glycemic control while on medication, defined as hemoglobin A1c of \>= 10 within the prior 12 months) or significant pre-existing cardiovascular disease (CVD) (myocardial infarction or stroke within prior six months) * Physician confirmed cognitive impairment or alcohol/narcotic abuse

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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

  • Fred Hutch/University of Washington Cancer Consortium

    Seattle, Washington, 98109, United States

More trials for these conditions

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