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Smart inhaler coach could help asthma patients breathe easier

NCT ID NCT06825871

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jul 30, 2026 · Updated 2 times

Summary

This study tests a digital tool called aflo™ that attaches to asthma inhalers and gives real-time feedback on how to use them correctly. It aims to see if the tool helps people with uncontrolled asthma improve their inhaler technique, medication adherence, and overall asthma control. The study involves 26 children and adults who will use the sensor and a mobile app for 3 months.

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

Dec 2025

Finished

Jun 2026

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

10 years and older

Sex

Anyone

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: 1. Youth or adult with a diagnosis of persistent asthma by a physician. 2. Evidence of uncontrolled asthma as defined by an FEV1/FVC ratio of less than 80% by an asthma provider within the past 3 months, all while on controller asthma therapy. 3. Females or males between the ages of 10 years and older 4. Participant or caregiver must have an Apple and/or Android smart phone with operating system 4.3 or above and data plan for the duration of the study period Exclusion Criteria: 1. Participants with other cardiac, pulmonary with exception of asthma, neuromuscular disorders that impact breathing, or other conditions that hinder patient to perform spirometry. 2. Participants with severe neurobehavioral, neurodevelopmental, or psychiatric disorders requiring special assistance 3. The participant's guardian or the patient has comprehension or language difficulties that prevent understanding of study materials (available in English) or effective training on the app or device. 4. Patients are currently receiving biologic therapies for asthma management or other allergic diseases.

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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

  • Boston Children's Hospital

    Boston, Massachusetts, 02115, United States

More trials for these conditions

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