3D-Printed gadget aims to simplify inhaler use for lung patients
NCT ID NCT06315374
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study planned to test a 3D-printed device that helps people with chronic lung disease use their soft-mist inhaler correctly. It was designed for adults aged 45-80 who were new to this type of inhaler. The study was withdrawn before enrolling any participants, so no results are available.
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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.
- Started
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Mar 2024
- Finished
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Jul 2025
- 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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45 to 80 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age 45-80 years * Patients diagnosed with chronic respiratory diseases requiring the use of SMI medication by a physician * Signed informed consent form Exclusion Criteria: * Not a first-time user of SMI medication * Requires assistance from others (primary caregiver or nurse) for the operation of SMI medication * Refusal to participate in the trial
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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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Fu Jen Catholic University Hospital, Fu Jen Catholic University
New Taipei City, 24352, Taiwan
More trials for these conditions
Other studies related to the condition(s) this trial covers.