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A Phase III, randomized, double-blind, placebo-controlled study to assess the efficacy, safety, and tolerability of BI 1291583 2.5 mg administered once daily for up to 76 weeks in patients with bronchiectasis (The AIRTIVITY TM Study)

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-518589-29-00
Acronym
1397-0014
Enrollment
519
Registered
2025-07-31
Start date
2025-08-21
Completion date
Unknown
Last updated
2026-01-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Bronchiectasis

Brief summary

Annualised rate of adjudicated pulmonary exacerbations (number of events per person year) up to Week 76.

Detailed description

Absolute change from baseline in post-bronchodilator FEV1 %pred at Week 52, Absolute change from baseline in QOL-B respiratory symptoms domain score at Week 52 (participants ≥16 years), Time to first adjudicated pulmonary exacerbation up to Week 76, Absolute change from baseline in post-bronchodilator FVC %pred at Week 52, Annualised rate of severe adjudicated pulmonary exacerbations up to Week 76, Time to first severe adjudicated pulmonary exacerbation up to Week 76

Interventions

Sponsors

Boehringer Ingelheim International GmbH, Boehringer Ingelheim Espana S.A.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
0 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Annualised rate of adjudicated pulmonary exacerbations (number of events per person year) up to Week 76.

Secondary

MeasureTime frame
Absolute change from baseline in post-bronchodilator FEV1 %pred at Week 52, Absolute change from baseline in QOL-B respiratory symptoms domain score at Week 52 (participants ≥16 years), Time to first adjudicated pulmonary exacerbation up to Week 76, Absolute change from baseline in post-bronchodilator FVC %pred at Week 52, Annualised rate of severe adjudicated pulmonary exacerbations up to Week 76, Time to first severe adjudicated pulmonary exacerbation up to Week 76

Countries

Austria, Belgium, Bulgaria, Croatia, Czechia, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Netherlands, Poland, Portugal, Romania, Slovakia, Spain, Sweden

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026