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Prepackaged Heart-Healthy meals tested in small pilot study

NCT ID NCT05472454

What the study statuses mean

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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 Results may not be published yet.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

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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This pilot study tested whether ready-to-eat meals based on the DASH diet could help lower blood pressure and reduce heart disease risk. Twenty adults ate the prepackaged meals daily for 4 weeks while researchers monitored their blood pressure and weight. The goal was to see if a convenient meal option could make heart-healthy eating easier and more effective.

What this could mean

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

Active substance
ready-to-eat DASH diet meals
What this could lead to
If it works, this could point toward a convenient, prepackaged meal option to help prevent high blood pressure and heart disease.
What could go wrong
This is a very small pilot study with only 20 participants over 4 weeks, so results may not apply to the general population. The meals require special storage and preparation, which may limit real-world use.

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

Oct 2022

Finished

May 2023

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

Accepted

You do not need to have the condition being studied to take part.

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: * Male or female * 18 years old or older * BMI 18.5-40.0 kg/m2 * Daily access to working internet, microwave, refrigerator, and freezer * English fluency Exclusion Criteria: * Regular use of drugs that affect BP, including weight loss medications * Diagnosed hypertension OR systolic BP \>130 and/or diastolic BP \>80 * Diagnosis of any hypotensive disorders OR systolic BP \<100 and/or diastolic BP\<65 * Dietary restrictions, including allergy/intolerances * Presence or history of diabetes * Previous cardiac event, congestive heart failure, or angina * Weight loss or gain\>15lb in previous 3 months * Following a diet to increase or decrease body weight * Cancer diagnosis or treatment in past 2 years * ≥14 alcoholic drinks/week for men; ≥ 7 alcoholic drinks/week for women * Use of nicotine, marijuana, or illicit drugs * Pregnancy, planned pregnancy, or breastfeeding * Inability to comprehend the nature of the study or instructions * No access to the internet * Planning to leave the Spokane area during the study * Not fluent in the English language

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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

  • Washington State University

    Spokane, Washington, 99202, United States

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