New Real-World study tests triple inhaler for better asthma control
NCT ID NCT06786767
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study followed 281 adults with asthma for 6 months to see if a triple-combination inhaler (BDP/FF/G) improves symptom control in everyday life. Participants had asthma for at least 3 years and were not well controlled on their current treatment. The main goal was to measure changes in the Asthma Control Test score, which rates how well asthma is managed.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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281 people
The number who actually took part.
- Started
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Feb 2025
- Finished
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Jan 2026
- 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
Patient inclusion will take place among patients having severe asthma at outpatient clinics in the selected and approved sites.
- Ages
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18 years and older
- 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-confirmed clinical diagnosis of asthma according to GINA guidelines and treated for at least 3 years before inclusion 2. Patients ≥ 18 years of age in ambulatory care 3. Patients who are eligible for the use of Trimbow 172/5/9 μg pMDI according to the SmPC 1. patients who experienced one or more asthma exacerbation in the previous year AND 2. patients not adequately controlled according to the physician's clinical assessment despite the use of b1) LABA and high dose ICS OR b2) LABA and high-dose ICS + LAMA multi-inhaler triple therapy. FEV1\<80% at baseline. (spirometry performed at the visit 1 independently of the study or up to 30 days before the enrolment or within 3 days after Visit 1 is acceptable). 5\. Inhaled asthma therapy was changed to Trimbow 172/5/9 μg pMDI no more than 2 weeks prior to OR on the day of study inclusion 6. Patient provided written, informed consent to study participation Exclusion Criteria: 1. Participation in any clinical trial within 30 days prior to enrolment 2. Patients hospitalized due to an exacerbation of their asthma within the last 4 weeks prior to enrolment. 3. Diagnosis of COPD. 4. Tuberculosis (active or anamnestic) 5. Actual or previous use of biologics for asthma treatment in the past 12 months 6. All exclusion criteria listed in Trimbow 172/5/9 μg pMDI SmPC 7. Hypersensitivity to the active substances or to any of the excipients listed in the SmPC 8. Pregnancy and lactation.
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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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AIPSACA Dr. Talyat Cholak
Razgrad, Bulgaria
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AIPSMC Dr. Svetlan Mihaylov
Stara Zagora, Bulgaria
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AIPSMCPP Dr. Bilyana Ivanova
Vratsa, Bulgaria
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AIPSMCPP Dr. Elina Smilkova
Blagoevgrad, Bulgaria
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AIPSMCPP Dr. Nikolay Lichev V. Tarnovo
Veliko Tarnovo, Bulgaria
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ASIMPIDPP Dr. Veselin Kalfov
Haskovo, Bulgaria
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Group practice for specialized medical care - Asthma Center Pleven
Pleven, Bulgaria
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IPASMC Dr. Kostadinka Sotirova
Pazardzhik, Bulgaria
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MHAT Svoge
Svoge, Bulgaria
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Medical Center Denitza
Montana, Bulgaria
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Medical Center Hipocrat
Gabrovo, Bulgaria
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Medical Center St. Ivan Rilski
Vidin, Bulgaria
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Medical Center Third Policlinic
Stara Zagora, Bulgaria
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Medical Center Viva Phenix
Dobrich, Bulgaria
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