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A double-blind, randomized, placebo-controlled trial investigating the efficacy and safety of nerandomilast over at least 52 weeks in patients with fibrosing interstitial lung disease at risk for disease progression (FIBRONEER-ACT)

Status
Not yet recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2026-526028-38-00
Enrollment
71
Registered
2026-10-21
Start date
Unknown
Completion date
Unknown
Last updated
2026-10-22

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

Conditions

Interstitial lung diseases

Brief summary

Absolute change from baseline in FVC (mL) at Week 52

Detailed description

Absolute change from baseline in total disease extent (TDE [%]), as measured by e-Lung quantitative high resolution computed tomography (HRCT) scoring at Week 52, Absolute change from baseline in reticulovascular score (RVS [%]), as measured by e-Lung quantitative high resolution computed tomography (HRCT) scoring at Week 52, Absolute change from baseline in FVC (% predicted) at Week 52, Time to development of incident progressive pulmonary fibrosis (PPF) (as assessed and documented by investigator; for further definition, see protocol) or death over the duration of the trial, Time to absolute decline from baseline in FVC (% predicted) of >5% or death over the duration of the trial, Time to relative decline from baseline in FVC (% predicted) of >10% or death over the duration of the trial, Absolute change from baseline in DLCO (% predicted) at Week 52, Time to absolute decline from baseline in DLCO (% predicted) of >10% or death over the duration of the trial

Interventions

DRUGBI 1015550
DRUGweight
DRUGcolor
DRUGand shape to nerandomilast

Sponsors

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

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Absolute change from baseline in FVC (mL) at Week 52—

Secondary

MeasureTime frame
Absolute change from baseline in total disease extent (TDE [%]), as measured by e-Lung quantitative high resolution computed tomography (HRCT) scoring at Week 52, Absolute change from baseline in reticulovascular score (RVS [%]), as measured by e-Lung quantitative high resolution computed tomography (HRCT) scoring at Week 52, Absolute change from baseline in FVC (% predicted) at Week 52, Time to development of incident progressive pulmonary fibrosis (PPF) (as assessed and documented by investigator; for further definition, see protocol) or death over the duration of the trial, Time to absolute decline from baseline in FVC (% predicted) of >5% or death over the duration of the trial, Time to relative decline from baseline in FVC (% predicted) of >10% or death over the duration of the trial, Absolute change from baseline in DLCO (% predicted) at Week 52, Time to absolute decline from baseline in DLCO (% predicted) of >10% or death over the duration of the trial—

Outcome results

None listed

Source: EU CTIS · Data processed: Oct 23, 2026