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Real-world Study of Nerandomilast in Patients With Idiopathic Pulmonary Fibrosis and Progressive Pulmonary Fibrosis (ReaSoN-IPF/PPF)

31 octobre 2026 mis à jour par: Avraham Unterman

A Prospective, Multicenter, Observational Real-world Study of Nerandomilast Efficacy and Safety in Patients With Idiopathic Pulmonary Fibrosis or Progressive Pulmonary Fibrosis

Nerandomilast is an oral medicine that slows down the loss of functional residual capacity (FVC) in people with idiopathic pulmonary fibrosis (IPF) and progressive pulmonary fibrosis (PPF). It was tested in two large clinical trials in which participants were carefully selected. In everyday practice, patients are often older, have more other illnesses, or take additional medicines, and it is not known whether the benefits seen in the trials also occur outside them.

The Real-world Study of Nerandomilast (ReaSoN-IPF/PPF) follows people with IPF or PPF who begin nerandomilast as part of their usual medical care at several medical centers in Israel. The study does not assign any treatment; the treating physician makes every decision about therapy.

The main goal is to find out whether lung function declines more slowly once nerandomilast is started. Because patients have breathing tests before they begin the medicine as well as during treatment, each patient is compared with themselves: the rate at which their FVC was declining beforehand is compared with the rate following treatment.

The study also asks how patients feel, using a questionnaire called the K-BILD, and records side effects, hospital admissions, disease exacerbations, and whether patients stop the medicine.

Participants attend their normal clinic visits. They complete the questionnaire before treatment starts and again at 6 to 12 months, and their routine lung function results are collected. No extra tests or visits are required beyond the questionnaire.

Aperçu de l'étude

Statut

Recrutement

Les conditions

Intervention / Traitement

Type d'étude

Observationnel

Inscription (Estimé)

70

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

  • Nom: Doron Cohn-Schwartz, MD, PhD
  • Numéro de téléphone: 972-3-6973591
  • E-mail: doroncs@tlvmc.gov.il

Sauvegarde des contacts de l'étude

  • Nom: Avraham Unterman, MD, MBA
  • Numéro de téléphone: 972-3-6973591
  • E-mail: ramiu@tlvmc.gov.il

Lieux d'étude

      • Ashkelon, Israël, 7830604
        • Recrutement
        • Barzilai Medical Center, Ben-Gurion University of the Negev
        • Contact:
          • Ori Wand, MD
          • Numéro de téléphone: 972-8-6745465
          • E-mail: oriw@bmc.gov.il
      • Haifa, Israël, 3109601
        • Recrutement
        • Rambam Health Care Campus, Technion - Israel Institute of Technology
        • Contact:
      • Ramat Gan, Israël, 5265601
        • Recrutement
        • Sheba Medical Center, Tel-HaShomer, Tel-Aviv University
        • Contact:
      • Tel Aviv, Israël, 6423906
        • Recrutement
        • Tel-Aviv Sourasky University Medical Center, Tel-Aviv University
        • Contact:
        • Contact:
          • Avraham Unterman, MD, MBA
          • Numéro de téléphone: 972-3-6973591
          • E-mail: ramiu@tlvmc.gov.il

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

18 ans et plus (Adulte, Adulte plus âgé)

Accepte les volontaires sains

Non

Sexes éligibles pour l'étude

Tout

Méthode d'échantillonnage

Échantillon non probabiliste

Population étudiée

Consecutive adults with IPF or PPF followed at one of the participating medical centers who initiate nerandomilast as part of routine clinical care during the enrollment period. Since this is a registry-based study, patients need to be included in a prospective ILD registry in order to participate.

La description

Inclusion Criteria:

  1. Age 18 years or older.
  2. Physician-confirmed diagnosis of IPF according to current ATS/ERS/JRS/ALAT guidelines, or of PPF (fibrotic interstitial lung disease other than IPF meeting INBUILD criteria for progression).
  3. Initiating treatment with nerandomilast as part of routine clinical care, with the treatment decision made independently of, and prior to, study enrollment.
  4. Willing and able to provides written informed consent to participate in the prospective ILD registry of the respective medical center.

Exclusion Criteria:

  1. Prior exposure to nerandomilast, including in a clinical trial or open-label extension study.
  2. Concurrent participation in an interventional trial of an investigational agent for interstitial lung disease.

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

  • Modèles d'observation: COHORT
  • Perspectives temporelles: PROSPECTIVE

Cohortes et interventions

Groupe / Cohorte
Intervention / Traitement
IPF or PPF

Patients who are diagnosed with IPF

Either Nerandomilast 9mg twice a day or 18mg twice a day

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Description de la mesure
Délai
Adverse events
Délai: Through study completion, an average of 9 months

Proportion of participants experiencing prespecified adverse events (diarrhea, weight loss, nausea, cough, upper respiratory tract infection, dyspnea, nasopharyngitis, worsening of underlying condition, depression, anxiety), reported overall and by severity.

Through study completion, an average of 9 months

Mesures de résultats secondaires

Mesure des résultats
Description de la mesure
Délai
Difference between the pre-treatment and on-treatment annualized rate of FVC decline (mL/year)
Délai: Up to 24 months before initiation and, on average, 6 months after initiation

Average for all participants. For each participant, the annualized slope of absolute forced vital capacity over the period preceding nerandomilast initiation (derived from at least two pre-treatment measurements obtained within the previous 24 months) is compared with the annualized slope during 12 months of treatment. Each participant serves as their own control; the outcome is the within-participant difference between the two slopes, in mL/year, with a positive value indicating attenuation of decline on treatment.

Up to 24 months before initiation and, on average, 6 months after initiation
Difference between pre-treatment and on-treatment annualized rate of FVC decline (% predicted/year)
Délai: Up to 24 months before initiation and, on average, 6 months after initiation

As for outcome 2, with FVC expressed as percentage of predicted value.

Up to 24 months before initiation and, on average, 6 months after initiation
Difference between pre-treatment and on-treatment annualized rate of DLCO decline (% predicted/year)
Délai: Up to 24 months before initiation and, on average, 6 months after initiation

As above, for diffusing capacity of the lungs for carbon monoxide, corrected for hemoglobin.

Up to 24 months before initiation and, on average, 6 months after initiation
Change from baseline in K-BILD domain scores
Délai: Baseline and 6-12 months

Breathlessness and activities, psychological, and chest symptoms domains, each scored 0-100, higher indicating better health status.

Baseline and 6-12 months
Change from baseline in FVC (mL and % predicted)
Délai: Baseline and >6 months

Absolute annualized change in forced vital capacity from the pre-treatment baseline measurement.

Baseline and >6 months
Change from baseline in DLCO (% predicted)
Délai: Baseline and >6 months

Absolute annualized change in hemoglobin-corrected diffusing capacity from the pre-treatment baseline measurement.

Baseline and >6 months
Incidence of serious adverse events
Délai: Through study completion, an average of 9 months

Proportion of participants with at least one serious adverse event, defined as an event that is fatal, life-threatening, requires or prolongs hospitalization, or results in persistent or clinically significant disability.

Through study completion, an average of 9 months
Permanent discontinuation of nerandomilast
Délai: Through study completion, an average of 9 months

Proportion of participants permanently discontinuing nerandomilast, time to discontinuation, and reason for discontinuation.

Through study completion, an average of 9 months
Dose reduction of nerandomilast
Délai: Through study completion, an average of 9 months

Proportion of participants in whom nerandomilast dose is reduced, time to dose reduction, and reason for dose reduction.

Through study completion, an average of 9 months
Annualized incidence of acute exacerbation of interstitial lung disease
Délai: Through study completion, an average of 9 months

Number and proportion of participants with at least one acute exacerbation, defined according to published criteria, time to exacerbation.

Through study completion, an average of 9 months
Annualized incidence of respiratory-cause hospitalization
Délai: Through study completion, an average of 9 months

Annualized incidence of respiratory-cause hospitalization

Through study completion, an average of 9 months
Annualized all-cause mortality
Délai: Through study completion, an average of 9 months

Proportion of participants who die from any cause during follow-up.

Through study completion, an average of 9 months
Annualized incidence of lung transplantation
Délai: Through study completion, an average of 9 months

Proportion of participants undergoing lung transplantation during follow-up.

Through study completion, an average of 9 months
Exploratory: Outcomes stratified by diagnosis, nerandomilast dosage, and background antifibrotic therapy
Délai: Through study completion, an average of 9 months

Primary and key secondary outcomes reported separately for IPF versus PPF, and for background nintedanib, pirfenidone, or no background antifibrotic therapy.

Through study completion, an average of 9 months

Collaborateurs et enquêteurs

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

Parrainer

Collaborateurs

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 (Réel)

1 février 2026

Achèvement primaire (Estimé)

30 juin 2027

Achèvement de l'étude (Estimé)

30 septembre 2027

Dates d'inscription aux études

Première soumission

21 octobre 2026

Première soumission répondant aux critères de contrôle qualité

31 octobre 2026

Première publication (Réel)

5 novembre 2026

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Réel)

5 novembre 2026

Dernière mise à jour soumise répondant aux critères de contrôle qualité

31 octobre 2026

Dernière vérification

1 octobre 2026

Plus d'information

Termes liés à cette étude

Autres numéros d'identification d'étude

  • 0101-21-TLV-A

Plan pour les données individuelles des participants (IPD)

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

NON

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

produit fabriqué et exporté des États-Unis.

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 .