Nerandomilast for fibrosing interstitial lung disease at risk of progression
Official title: 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)
Run by Boehringer Ingelheim · NCT07540988 · Data updated 2026-11-12
This trial tests whether nerandomilast can help adults with fibrosing interstitial lung disease who are at risk of their disease getting worse.
Quick facts
| Phase | Phase 3 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 466 (estimated) |
| Sponsor | Boehringer Ingelheim Industry-sponsored |
| Drugs / interventions | methotrexate |
| Locations | 162 sites (Birmingham, Alabama and 161 other locations) |
| Status | Recruiting |
| Started | September 17, 2026 |
| Main results expected | December 5, 2028 |
| Study ends | December 12, 2028 |
| Registry record updated | October 28, 2026 |
| Trial ID | NCT07540988 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (≥18) with fibrosing ILD (not IPF), diagnosed within the last 3 years, with ≥10% fibrosis on HRCT and adequate lung function (FVC ≥45% and DLCO ≥25%).
✕Probably not a fit
Patients without significant fibrosis on HRCT or with more advanced impairment may not experience benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This Phase 3 interventional trial randomizes adults with fibrosing interstitial lung disease (excluding IPF) to receive nerandomilast or a matching placebo for up to about 2 years and 4 months. Participants must have been diagnosed within the last 3 years, show fibrotic changes on HRCT, and meet specified lung function criteria. The study aims to see if nerandomilast slows lung function decline and disease progression compared with placebo, with regular follow-up visits and lung tests. Lead sponsor is Boehringer Ingelheim, with sites at UAB, USC, and Newport Native MD, Inc.
Why it matters
Potential benefit: If successful, nerandomilast could slow lung function decline and disease progression in this patient group.
How similar studies have gone: Previous studies in related ILD areas have explored anti-fibrotic strategies, with mixed results; this trial applies a targeted approach in a similar patient group.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion criteria : 1. Male and female individuals ≥18 years of age at the time of first signed informed consent at Visit 1a 2. Signed and dated written informed consent in accordance with International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use (ICH) - Good Clinical Practice (GCP) and local legislation prior to admission to the trial 3. Diagnosis of fibrosing interstitial lung disease (ILD) other than idiopathic pulmonary fibrosis (IPF) as established by the investigator 4. Presence of fibrotic lung disease on high resolution computed tomography (HRCT), defined as reticulation with traction bronchiectasis/ bronchiolectasis and/or honeycombing, and extent of fibrosis ≥10%, as assessed by central review prior to randomization 5. Time since ILD diagnosis ≤3 years before randomization 6. FVC ≥45% of predicted normal at Visit 1 7. Diffusing capacity of the lungs for carbon monoxide (DLCO) ≥25% of predicted normal corrected for hemoglobin (Hb) at Visit 1 8. Patients treated with permitted immunosuppressive/immunomodulatory agents for an underlying systemic disease (e.g. methotrexate (MTX), azathioprine (AZA)) need to be on stable treatment for at least 12 weeks prior to Visit 1 and during screening period 9. Further inclusion criteria apply. Exclusion criteria : 1. Known diagnosis of idiopathic pulmonary fibrosis (IPF) based on multidisciplinary discussion (MDD) and according to the American Thoracic Society (ATS)/European Respiratory Society (ERS) 2022 guidelines 2. Known diagnosis of autoimmune-ILDs other than rheumatoid arthritis-associated ILD (RA-ILD) 3. Known diagnosis of sarcoidosis 4. Patients with predominant features of organizing pneumonia on HRCT, as assessed by central review 5. Patients who developed ILD due to Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection/Coronavirus Disease 2019 (COVID-19) (based on investigators judgement) 6. Meeting criteria for progressive pulmonary fibrosis (PPF), as assessed by investigator 7. Meeting criteria for treatment with currently approved therapies for the fibrosing ILD (e.g. PPF), as assessed by investigator 8. Prior or current use of nerandomilast, nintedanib, or pirfenidone 9. Further exclusion criteria apply.
Where it's running
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Lung Research Queensland
Chermside, Queensland, Australia Recruiting -
Kelowna Respirology & Allergy Research
Kelowna, British Columbia, Canada Recruiting -
CIC Mauricie (Trois Rivieres)
Trois-Rivières, Quebec, Canada Recruiting -
Soon Chun Hyang University Hospital Bucheon
Bucheon-si, Gyeonggi-do, South Korea Recruiting -
National Taiwan University Hospital
Taipei, Taiwan Recruiting -
Heartlands Hospital
Birmingham, United Kingdom Recruiting
Show 44 more locations
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Wythenshawe Hospital
Manchester, United Kingdom Recruiting -
University of Alabama at Birmingham
Birmingham, Alabama, United States Not yet recruiting -
University of Southern California
Los Angeles, California, United States Not yet recruiting -
Newport Native MD, Inc
Newport Beach, California, United States Not yet recruiting -
Yale University School of Medicine
New Haven, Connecticut, United States Not yet recruiting -
Clinical Research Specialists LLC - Kissimmee
Kissimmee, Florida, United States Not yet recruiting -
Lakeland Regional Medical Center - Lakeland
Lakeland, Florida, United States Not yet recruiting -
Advanced Pulmonary Research Institute
Loxahatchee Groves, Florida, United States Not yet recruiting -
Essence MD Research
Naples, Florida, United States Not yet recruiting -
Avanza Medical Research Center
Pensacola, Florida, United States Not yet recruiting -
Coastal Pulmonary & Critical Care
St. Petersburg, Florida, United States Not yet recruiting -
Cleveland Clinic Florida
Weston, Florida, United States Not yet recruiting -
Indiana University Health Enterprise Clinical Research Operation
Indianapolis, Indiana, United States Not yet recruiting -
University of Kansas Medical Center
Kansas City, Kansas, United States Not yet recruiting -
University of Michigan
Ann Arbor, Michigan, United States Not yet recruiting -
University of Minnesota
Minneapolis, Minnesota, United States Not yet recruiting -
Mayo Clinic, Rochester
Rochester, Minnesota, United States Not yet recruiting -
Henderson Clinical Trials
Henderson, Nevada, United States Not yet recruiting -
Weill Cornell Medicine-New York-60569
New York, New York, United States Not yet recruiting -
New York Presbyterian Hospital -Columbia University
New York, New York, United States Not yet recruiting -
Coastal Carolina Health Care, P.A. Pulmonary and Sleep Medicine
New Bern, North Carolina, United States Not yet recruiting -
Southeastern Research Center-Winston-Salem-61365
Winston-Salem, North Carolina, United States Not yet recruiting -
University Hospitals Cleveland Medical Center
Cleveland, Ohio, United States Not yet recruiting -
University of Pennsylvania
Philadelphia, Pennsylvania, United States Not yet recruiting -
Temple University
Philadelphia, Pennsylvania, United States Not yet recruiting -
University of Pittsburgh Medical Center
Pittsburgh, Pennsylvania, United States Not yet recruiting -
Lowcountry Lung and Critical Care
Charleston, South Carolina, United States Not yet recruiting -
Baylor University Medical Center
Dallas, Texas, United States Not yet recruiting -
Metroplex Pulmonary & Sleep Center
McKinney, Texas, United States Not yet recruiting -
UT Health San Antonio
San Antonio, Texas, United States Not yet recruiting -
University of Utah Health Sciences Center
Salt Lake City, Utah, United States Not yet recruiting -
Instituto de Medicina Respiratoria (IMeR)
Alberdi Sur, Argentina Not yet recruiting -
Fundacion NIBA Neurologia Infantil Buenos Aires
Caba, Argentina Not yet recruiting -
Consultorios Medicos del Buen Ayre
Capital Federal, Argentina Not yet recruiting -
Hospital Aleman
Capital Federal, Argentina Not yet recruiting -
Instituto Ave Pulmo - Fundacion Enfisema
Mar del Plata, Argentina Not yet recruiting -
Insares
Mendoza, Argentina Not yet recruiting -
Fundacion Innovaciencia
Rosario, Argentina Not yet recruiting -
Royal Prince Alfred Hospital
Camperdown, Sydney, New South Wales, Australia Not yet recruiting -
Fiona Stanley Hospital
Murdoch, Western Australia, Australia Not yet recruiting -
Medical University of Graz
Graz, Austria Not yet recruiting -
Hospital Elisabethinen Linz
Linz, Austria Not yet recruiting -
Johannes Kepler University Linz
Linz, Austria Not yet recruiting -
Wiener Gesundheitsverbund
Vienna, Austria Not yet recruiting
+112 more sites. See ClinicalTrials.gov for the full list.
Study contacts
- Study coordinator: Boehringer Ingelheim
- Email: clintriage.rdg@boehringer-ingelheim.com
- Phone: 1-800-243-0127
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.