Can a phone app help pregnant women manage weight gain?

NCT ID NCT07814885

What the study statuses mean

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Sep 11, 2026 · Last updated Sep 11, 2026

Summary

Researchers are building a pregnancy weight management app and testing how it works alongside in-person counseling from healthcare professionals. The study enrolls 10 pregnant women over age 20 who have a singleton pregnancy and access to a smartphone, computer, or tablet. Participants receive individualized guidance on weight management and related health behaviors, and researchers measure changes in body weight and how easily women accept the technology.

What this could mean

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

Active substance
In-person pregnancy weight management counseling plus a pregnancy weight management app
What this could lead to
If the app and counseling model prove workable, it could offer pregnant women a structured way to track weight gain and get personalized diet and exercise guidance.
What could go wrong
This is a tiny feasibility study with 10 participants, so it cannot show whether the app actually improves pregnancy outcomes. The app may be hard to use, and any weight or behavior changes seen in such a small group may not hold up in larger trials.

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 10 people

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

Started

Dec 2025

Expected to finish

Dec 2026

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

20 years and older

Sex

Female participants only

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: * Women older than 20 years. * Pregnant women with pregnancy confirmed by an obstetrician. * Singleton pregnancy. * Planning to deliver at the participating hospital. * Able to communicate in Mandarin Chinese or Taiwanese. * Have access to a smartphone, computer, or tablet. Exclusion Criteria: * No access to a smartphone, computer, or tablet.

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Conditions

The condition(s) this trial relates to.

Weight Gain

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

    1 site. 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

  • Mackay Memorial Hospital

    RECRUITING

    Taipei, 104, Taiwan

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