New app aims to keep young cystic fibrosis patients moving
NCT ID NCT06616857
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a smartphone program called NUDGE that acts like a health coach for teens and young adults (ages 13-25) with cystic fibrosis. Participants set activity goals, track progress, and get feedback through the app. The goal is to see if the app helps them stay active and is easy to 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
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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 30 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 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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13 to 25 years
- Sex
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Anyone
- Healthy volunteers
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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 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: 1. 13-25 years old 2. Has a verified CF diagnosis or CF-related disorder 3. Medically stable (i.e., FEV1\>30%, not experiencing a CF-related exacerbation) 4. Speaks and reads English Exclusion Criteria: 1. Have a comorbidity limiting PA participation (e.g., neurological condition) 2. Have a significant cognitive impairment that interferes with study completion 3. Have any oxygen, CPAP or BiPAP requirement
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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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Nemours Childrens Health
RECRUITINGJacksonville, Florida, 32207, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- MRI could reveal a new way to ease gut troubles in cystic fibrosis
- AI may predict lung decline in cystic fibrosis kids using muscle and balance data
- Breathing vs. beating: which technique clears lungs better in cystic fibrosis?
- Could modern CF drugs make daily inhaled treatments obsolete?