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A Study to Test Whether BI 3810477 Helps People With Idiopathic Pulmonary Fibrosis When Taken With or Without Standard Treatment

3 november 2026 bijgewerkt door: Boehringer Ingelheim

A Randomised, Double-blind, Placebo-controlled Phase IIa Trial to Evaluate the Efficacy, Pharmacokinetics, Pharmacodynamics, Safety, and Tolerability of BI 3810477 With or Without Standard of Care in Patients With Idiopathic Pulmonary Fibrosis

This study is for adults aged 40 and older who have idiopathic pulmonary fibrosis (IPF). Women can only participate if they cannot get pregnant. The purpose of this study is to find out whether a medicine called BI 3810477 can slow down the worsening of lung function in people with IPF.

Participants are put into 2 groups randomly, which means by chance. One group receives BI 3810477 and the other group receives placebo. Placebo looks like BI 3810477 but does not contain any medicine. Participants receive BI 3810477 or placebo for 12 weeks. Participants may continue their regular treatment for IPF during the study.

Participants are in the study for about 6 to 7 months. During this time, they visit the study site regularly, about 18 times. Some of the visits may be done at the participant's home instead of the study site. Doctors regularly test how well the lungs work by doing lung function tests. They also look at lung scans and measure markers in the blood that are linked to lung health. The results are compared between the 2 groups to see whether BI 3810477 works. The doctors also regularly check participants' health and note any unwanted effects.

Studie Overzicht

Toestand

Nog niet aan het werven

Conditie

Interventie / Behandeling

Studietype

Ingrijpend

Inschrijving (Geschat)

70

Fase

  • Fase 2

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studiecontact

Studie Locaties

  • België
      • Liège, België, 4000
        • Centre Hospitalier Universitaire de Liège
        • Contact:
  • Duitsland
      • Aachen, Duitsland, 52074
      • Berlin, Duitsland, 12351
      • Donaustauf, Duitsland, 93093
      • Solingen, Duitsland, 42699
      • Stralstund, Duitsland, 18435
  • Finland
      • Helsinki, Finland, 00290
        • Helsinki University Hospital
        • Contact:
      • Tampere, Finland, 33520
      • Turku, Finland, 20521
        • Turku University Hospital / TYKS
        • Contact:
  • Japan
      • Fukui, Yoshida-gun, Japan, 910-1193
      • Fukuoka, Fukuoka, Japan, 810-8563
        • National Hospital Organization Kyushu Medical Center
        • Contact:
      • Hokkaido, Sapporo, Japan, 060-8543
        • Sapporo Medical University Hospital
        • Contact:
      • Kanagawa, Yokohama, Japan, 236-0051
        • Kanagawa Cardiovascular and Respiratory Center
        • Contact:
      • Kumamoto, Kumamoto, Japan, 861-4193
      • Osaka, Sakai, Japan, 591-8555
        • National Hospital Organization Kinki-Chuo Chest Medical Center
        • Contact:
      • Shizuoka, Hamamatsu, Japan, 431-3192
  • Mexico
      • Distrito Federal, Mexico, 14080
        • Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas
        • Contact:
      • León, Mexico, 37160
        • Centro de Investigacion Farmacologica del Bajío, S.C.
        • Contact:
      • Monterrey, Nuevo León, Mexico, C.P. 64460
        • Hospital Universitario Nuevo de Nuevo León - CEPREP
        • Contact:
  • Spanje
      • Barcelona, Spanje, 08035
        • Hospital Universitari Vall d'Hebron
        • Contact:
      • L'Hospitalet Del LLobregat, Spanje, 08907
        • Hospital Universitari de Bellvitge
        • Contact:
      • Madrid, Spanje, 28006
        • Hospital Universitario De La Princesa
        • Contact:
      • Seville, Spanje, 41013
  • Verenigde Staten
    • Arizona
      • Tucson, Arizona, Verenigde Staten, 85724
    • Connecticut
      • New Haven, Connecticut, Verenigde Staten, 06520
    • Florida
      • Pensacola, Florida, Verenigde Staten, 32503
    • Massachusetts
      • Boston, Massachusetts, Verenigde Staten, 02114
    • Minnesota
      • Rochester, Minnesota, Verenigde Staten, 55905
    • North Carolina
      • Durham, North Carolina, Verenigde Staten, 27710
    • Ohio
      • Cleveland, Ohio, Verenigde Staten, 44195
    • Pennsylvania
      • DuBois, Pennsylvania, Verenigde Staten, 15801
    • South Carolina
      • Charleston, South Carolina, Verenigde Staten, 29425
    • Texas
      • Dallas, Texas, Verenigde Staten, 75246
    • Utah
      • Salt Lake City, Utah, Verenigde Staten, 84108
  • Zuid -Korea
      • Seoul, Zuid -Korea, 03080
        • Seoul National University Hospital
        • Contact:
      • Seoul, Zuid -Korea, 05505
      • Seoul, Zuid -Korea, 06351

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

40 jaar en ouder (Volwassen, Oudere volwassene)

Accepteert gezonde vrijwilligers

Nee

Geslachten die in aanmerking komen voor studie

Allemaal

Beschrijving

Inclusion Criteria:

  1. Diagnosis of idiopathic pulmonary fibrosis (IPF).

  2. Participants may be either:

    - On stable monotherapy with nintedanib, pirfenidone, or nerandomilast for at least 12 weeks prior to Visit 1 and are planning to stay on this background treatment through the screening period and during the treatment period.

    OR

    - Not currently on treatment with nintedanib, pirfenidone, or nerandomilast for at least 12 weeks prior to Visit 1 (i.e. either antifibrotic-treatment naïve or previously discontinued) and do not plan to start or re-start antifibrotic treatment during the screening or the treatment periods.

  3. Patients with an extent of fibrosis ≥10% as per a high-resolution computed tomography (HRCT) of the chest performed within 12 months prior to Visit 1 or during the screening period (if not available) and confirmed by central review.

  4. Patients with a forced vital capacity (FVC) ≥45% predicted at Visit 1. Predicted normal values will be calculated according to Global Lung Function Initiative (GLI).

  5. Diffusing capacity of the lung for carbon monoxide (DLCO) ≥25% and <80% of predicted normal corrected for haemoglobin (Hb) at Visit 1.

  6. 40 years of age or older at the time of informed consent signature.

  7. Signed and dated written informed consent in accordance with International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use - Good clinical Practice (ICH-GCP) and local legislation prior to admission to the trial.

  8. Males or females of non-childbearing potential

    • A woman of non-childbearing potential is considered eligible for participation if nonfertile, i.e. postmenopausal (defined as no menses for 12 months without an alternative medical cause) or after permanent sterilisation which must have included a bilateral oophorectomy. Not eligible for the trial are women that still have the potential for future oocyte donation for in vitro fertilisation methods, including women that have had a hysterectomy or bilateral salpingectomy without bilateral oophorectomy. Tubal ligation is NOT a method of permanent sterilization.

  9. Further inclusion criteria apply.

Exclusion Criteria:

  1. Acute exacerbation of idiopathic pulmonary fibrosis (IPF) within at least 12 weeks prior to Visit 1 and/or during the screening period (per investigator judgment).
  2. Relevant airways obstruction (pre-bronchodilator forced expiratory volume in 1 second (FEV1)/forced vital capacity (FVC) <0.7) at Visit 1.
  3. Exclusion of patients with emphysema >15 % of total lung volume on high-resolution computed tomography (HRCT) on central review.
  4. In the opinion of the investigator, other clinically significant pulmonary abnormalities.
  5. Lower respiratory tract infection requiring treatment within 4 weeks prior to Visit 1 and/or during the screening period.
  6. Major surgery (major according to the investigator's assessment) performed within 12 weeks prior to randomisation or planned during the trial, e.g. hip replacement.
  7. Any documented active or suspected malignancy or history of malignancy within 5 years prior to screening, except appropriately treated basal cell carcinoma of the skin, squamous cell carcinoma of the skin, or in situ carcinoma of uterine cervix.
  8. Cardiovascular comorbidities including: Severe hypertension (uncontrolled under treatment ≥160/100 mmHg at multiple occasions per investigator judgment) within 3 months of Visit 1, Myocardial infarction, stroke, or transient ischemic attack within 6 months of Visit 1, Unstable cardiac angina within 6 months of Visit 1.
  9. Further exclusion criteria apply.

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Behandeling
  • Toewijzing: Gerandomiseerd
  • Interventioneel model: Parallelle opdracht
  • Masker: Verviervoudigen

Wapens en interventies

Deelnemersgroep / Arm
Interventie / Behandeling
Placebo-vergelijker: Placebo
Ander: Placebo

Placebo
Experimenteel: BI 3810477
Biologisch: BI 3810477

BI 3810477

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Tijdsspanne
Absolute change from baseline in forced vital capacity (FVC) [mL] at Week 12
Tijdsspanne: At baseline and at Week 12.
At baseline and at Week 12.

Secundaire uitkomstmaten

Uitkomstmaat
Tijdsspanne
Absolute change from baseline in quantitative lung fibrosis (QLF) Draft[%] on high-resolution computed tomography (HRCT) at Week 12
Tijdsspanne: At baseline and at Week 12.
At baseline and at Week 12.
Absolute change from baseline in log10-transformed Surfactant protein-D (SP-D) plasma concentration [ng/mL] at Week 12
Tijdsspanne: At baseline and at Week 12.
At baseline and at Week 12.
Absolute change from baseline in FVC % predicted at Week 12
Tijdsspanne: At baseline and at Week 12.
At baseline and at Week 12.
Absolute change from baseline in diffusing capacity of the lung for carbon monoxide (DLCO) % predicted at Week 12
Tijdsspanne: At baseline and at Week 12.
At baseline and at Week 12.

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Sponsor

Boehringer Ingelheim

Publicaties en nuttige links

De persoon die verantwoordelijk is voor het invoeren van informatie over het onderzoek stelt deze publicaties vrijwillig ter beschikking. Dit kan gaan over alles wat met het onderzoek te maken heeft.

Nuttige links

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start (Geschat)

13 november 2026

Primaire voltooiing (Geschat)

27 januari 2028

Studie voltooiing (Geschat)

20 april 2028

Studieregistratiedata

Eerst ingediend

3 november 2026

Eerst ingediend dat voldeed aan de QC-criteria

3 november 2026

Eerst geplaatst (Werkelijk)

9 november 2026

Updates van studierecords

Laatste update geplaatst (Werkelijk)

9 november 2026

Laatste update ingediend die voldeed aan QC-criteria

3 november 2026

Laatst geverifieerd

1 oktober 2026

Meer informatie

Termen gerelateerd aan deze studie

Aanvullende relevante MeSH-voorwaarden

Andere studie-ID-nummers

  • 1530-0005
  • 2026-527098-13-00 (Register-ID: CTIS (EU))
  • U1111-1341-7731 (Register-ID: WHO International Clinical Trials Registry Platform (ICTRP))

Plan Individuele Deelnemersgegevens (IPD)

Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?

JA

Beschrijving IPD-plan

Once the criteria in section "Time Frame" are fulfilled, researchers can use the following link https://www.clinicalstudies.boehringer-ingelheim.com/msw/datasharing to request access to the clinical study documents regarding this study, and upon a signed "Document Sharing Agreement".

Furthermore, researchers can request access to the clinical study data, for this and other listed studies, after the submission of a research proposal and according to the terms outlined on the website.

IPD-tijdsbestek voor delen

One year after the approval has been granted by major Regulatory Authorities and after the primary manuscript has been accepted for publication, or after termination of the development program.

IPD-toegangscriteria voor delen

For study documents - upon signing of a "Document Sharing Agreement". For study data - 1. after the submission and approval of the research proposal (checks will be performed by the sponsor and/or the independent review panel, including checking that the planned analysis does not compete with sponsor's publication plan); 2. and upon signing of a legal agreement.

IPD delen Ondersteunend informatietype

  • LEERPROTOCOOL
  • SAP
  • MVO

Informatie over medicijnen en apparaten, studiedocumenten

Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel

Ja

Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct

Nee

Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .

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