Talking to a pharmacist about your COPD inhalers might keep you out of the hospital
NCT ID NCT03704545
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tested whether having a pharmacist teach people with COPD about their medications could reduce sudden worsening of symptoms. 174 adults with moderate to severe COPD were given a 20-minute education session either at the hospital or at their local pharmacy, plus a 10-minute follow-up. The main goal was to see if this counseling lowered the number of flare-ups (exacerbations) after they returned home.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- pharmaceutical consultation (education about COPD treatments and inhaler use)
- What this could lead to
- If it works, this could show that simple medication counseling helps people with COPD avoid serious flare-ups and stay healthier at home.
- What could go wrong
- This is a completed study with 174 participants, so results are available but may not apply to all COPD patients. The intervention is just education, not a new drug, so any benefit is likely modest.
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
-
174 people
The number who actually took part.
- Started
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Jan 2019
- Finished
-
Oct 2021
- 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
-
18 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.
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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: * The patient has signed the consent form. * The patient is affiliated to a health insurance programme * The patient is at least 18 years old (≥). * The patient is admitted to complete hospitalization (for patients in the "Hospital and Control" groups). * The patient is diagnosed with stage 2 to 4 Chronic Obstructive Pulmonary Disease. The diagnosis as well as the stage of the disease are validated by a pulmonologist at the facility. * The patient has one or more inhaler devices to treat Chronic Obstructive Pulmonary Disease. * The patient returns to his / her home when discharged from hospital (for patients in the "Hospital and Control" groups). * The patient is available for a follow-up of 12 months. Exclusion Criteria: * The subject participates in another interventional study. * The subject is in an exclusion period determined by a previous study. * The patient is under safeguard of justice. * The subject refuses to sign the consent. * It is not possible to give the patient (or his/her trusted-person) informed information.
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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
-
Nimes University Hospital
Nîmes, 30029, France
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