Can a phone app help pregnant women manage weight gain?
NCT ID NCT07814885
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
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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
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About 10 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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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
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20 years and older
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide 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.
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.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Mackay Memorial Hospital
RECRUITINGTaipei, 104, Taiwan
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- Can virtual reality coach pregnant women toward healthier habits?
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