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Smart spacer study aims to fix inhaler mistakes in children with asthma
NCT ID NCT05366309
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
Asthma affects 1 in 11 children in the UK, and many don't use their inhalers correctly, leading to poor symptom control. This study tests a Smart Spacer device that monitors when and how well children use their inhalers. Researchers will give some children tailored education based on the device data, while others receive standard care. The goal is to see if this approach improves inhaler technique and adherence, potentially reducing asthma attacks.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- tailored education on inhaler technique and adherence
- What this could lead to
- If successful, this could point toward a simple, low-cost way to help children with asthma use their inhalers correctly, reducing symptoms and attacks.
- What could go wrong
- This is a small feasibility study with only 43 participants, so results may not apply to all children. The device and education may not improve asthma control enough to justify widespread 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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43 people
The number who actually took part.
- Started
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Sep 2022
- 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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6 to 18 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: * Aged 6-18 years; * Attending secondary care with a diagnosis of asthma; * Willing and able to give fully informed consent, or, participants having an acceptable individual capable of giving consent on the participant's behalf (e.g. parent or guardian of a child under 16 years of age); * Able to perform lung function and exhaled nitric oxide measurements; * Take twice-daily preventer medication using a valved holding chamber (spacer device) i.e. inhaled corticosteroid with or without long-acting beta antagonist; * Willing and able to comply with the study procedures. Exclusion Criteria: * Significant co-existing respiratory disease (e.g. cystic fibrosis); * Currently participating in another clinical trial of an investigational medicinal product or medical device; * Non-English speaker where translation facilities are insufficient to guarantee informed consent.
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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
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Robert James Bowler
Stoke-on-Trent, Staffordshire, ST44JJ, United Kingdom
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