BREZTRI breathes new life into COPD management
NCT ID NCT06422676
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 200 people with moderate to severe COPD who started taking the triple-combination inhaler BREZTRI. Researchers tracked changes in symptoms and lung function over 24 weeks in routine doctor visits. The goal was to see how the medicine performs outside of strict clinical trials.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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200 people
The number who actually took part.
- Started
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Dec 2023
- Finished
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Dec 2024
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients \>= 18 y.o. with moderate to severe COPD who are eligible for BREZTRI therapy
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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. Physician-diagnosed COPD no less than 12 months before BREZTRI treatment start; 2. Patients who have not achieved adequate disease control when treated with a combination of ICS and LABA or a combination of LABA and LAMA 3. Initiated treatment with BREZTRI ≤12 weeks before inclusion as prescribed according to the label; 4. CAT score not more than 1 week before BREZTRI start is available; 5. Patients must be able and willing to read, comprehend and follow written instructions, and to comprehend and complete the questionnaires required by the protocol 6. Have signed a written Informed Consent Form (ICF). Exclusion Criteria: 1. Documented COPD due to α-1 antitrypsin deficiency; 2. Previous treatment with triple fixed-dose combination in 12 months prior to inclusion; 3. Pregnancy or lactation period; 4. Concomitant uncontrolled disease; 5. A diagnosis of bronchiectasis, sarcoidosis, interstitial lung disease, or idiopathic pulmonary fibrosis; 6. Participation in other non-interventional observational trials that might, in the investigator's opinion, influence the assessment for the current study, or participation in any observational or clinical trial in the last 30 days prior to inclusion.
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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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Research Site
Blagoveshchensk, Russia
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Research Site
Kazan', Russia
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Research Site
Krasnodar, Russia
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Research Site
Krasnoyarsk, Russia
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Research Site
Moscow, Russia
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Research Site
Nizhny Novgorod, Russia
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Research Site
Novosibirsk, Russia
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Research Site
Omsk, Russia
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Research Site
Rostov-on-Don, Russia
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Research Site
Ryazan, Russia
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Research Site
Saint Petersburg, Russia
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Research Site
Ufa, Russia
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Research Site
Volgograd, Russia
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Research Site
Yekaterinburg, Russia
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