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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 novembre 2026 mis à jour par: 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.

Aperçu de l'étude

Statut

Pas encore de recrutement

Les conditions

Intervention / Traitement

Type d'étude

Interventionnel

Inscription (Estimé)

70

Phase

  • Phase 2

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Coordonnées de l'étude

Lieux d'étude

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

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

40 ans et plus (Adulte, Adulte plus âgé)

Accepte les volontaires sains

Non

Sexes éligibles pour l'étude

Tout

La description

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.

Plan d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

  • Objectif principal: Traitement
  • Répartition: Randomisé
  • Modèle interventionnel: Affectation parallèle
  • Masquage: Quadruple

Armes et Interventions

Groupe de participants / Bras
Intervention / Traitement
Comparateur placebo: Placebo

Placebo

Expérimental: BI 3810477

BI 3810477

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Délai
Absolute change from baseline in forced vital capacity (FVC) [mL] at Week 12
Délai: At baseline and at Week 12.
At baseline and at Week 12.

Mesures de résultats secondaires

Mesure des résultats
Délai
Absolute change from baseline in quantitative lung fibrosis (QLF) Draft[%] on high-resolution computed tomography (HRCT) at Week 12
Délai: 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
Délai: At baseline and at Week 12.
At baseline and at Week 12.
Absolute change from baseline in FVC % predicted at Week 12
Délai: 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
Délai: At baseline and at Week 12.
At baseline and at Week 12.

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Parrainer

Publications et liens utiles

La personne responsable de la saisie des informations sur l'étude fournit volontairement ces publications. Il peut s'agir de tout ce qui concerne l'étude.

Liens utiles

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude (Estimé)

13 novembre 2026

Achèvement primaire (Estimé)

27 janvier 2028

Achèvement de l'étude (Estimé)

20 avril 2028

Dates d'inscription aux études

Première soumission

3 novembre 2026

Première soumission répondant aux critères de contrôle qualité

3 novembre 2026

Première publication (Réel)

9 novembre 2026

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Réel)

9 novembre 2026

Dernière mise à jour soumise répondant aux critères de contrôle qualité

3 novembre 2026

Dernière vérification

1 octobre 2026

Plus d'information

Termes liés à cette étude

Autres numéros d'identification d'étude

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

Plan pour les données individuelles des participants (IPD)

Prévoyez-vous de partager les données individuelles des participants (DPI) ?

OUI

Description du régime IPD

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.

Délai de partage IPD

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.

Critères d'accès au partage IPD

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.

Type d'informations de prise en charge du partage d'IPD

  • PROTOCOLE D'ÉTUDE
  • SÈVE
  • RSE

Informations sur les médicaments et les dispositifs, documents d'étude

Étudie un produit pharmaceutique réglementé par la FDA américaine

Oui

Étudie un produit d'appareil réglementé par la FDA américaine

Non

Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .