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Safety and Efficacy Comparison Between CHF5993 100/6 12.5µg pMDI to Seretide Evohaler 125/25µg pMDI in Adolescent Subjects With Asthma (TRIADES)

2 de outubro de 2026 atualizado por: Chiesi Farmaceutici S.p.A.

A 52-Week, Randomised, Double-Blind, Double-Dummy, Multinational, Multicenter, Active-Controlled, 2-Arm Parallel Group Study Comparing CHF5993 100/6/12.5 μg pMDI (Fixed Combination of Extrafine Beclomethasone Dipropionate Plus Formoterol Fumarate Plus Glycopyrronium Bromide) to Seretide® Evohaler® 125/25 μg pMDI (Fixed Combination of Fluticasone Propionate/Salmeterol Xinafoate) in Adolescent Subjects With Uncontrolled Asthma on Medium Doses of Inhaled Corticosteroids in Combination With Long-Acting β2-Agonists

The CLI-05993AA5-06 study is an interventional study designed to investigate the safety and efficacy of a new experimental drug called CHF5993 pMDI compared to the currently approved Seretide 125 Evohaler pMDI in adolescent patients with uncontrolled asthma.

Visão geral do estudo

Status

Ainda não está recrutando

Condições

Intervenção / Tratamento

Descrição detalhada

Outpatients attending the hospital clinics/study centers will be recruited. Uncontrolled asthma adolescent subjects will be recruited. A total of 420 subjects will be randomized. The whole study will last approximately 52 weeks for each subject.

Tipo de estudo

Intervencional

Inscrição (Estimado)

700

Estágio

  • Fase 3

Contactos e Locais

Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.

Contato de estudo

Locais de estudo

  • Alemanha
      • Frankfurt, Alemanha
        • Institute for Respiratory Diseases Medaimun GmbH
        • Contato:
          • Stefan Zielen
      • Göttingen, Alemanha
        • Georg-August-Universität Göttingen
        • Contato:
          • Christiane Lex
      • Jena, Alemanha
        • Universitätsklinikum Jena
        • Contato:
          • Michael Lorenz
      • Stuttgart, Alemanha
        • Centre for Congenital Heart Defects Stuttgart, Paediatric Intensive Care, Pulmonology and Allergology
        • Contato:
          • Marcus Rose
  • Espanha
      • Badalona, Espanha
        • Hospital Universitario Germans Trias
        • Contato:
          • Albert Roger Reig
      • Barcelona, Espanha
        • Vall d'Hebron University Hospital
        • Contato:
          • Teresa Garriga-Baraut
      • Barcelona, Espanha
        • Hospital Sant Joan de Deu
        • Contato:
          • Jaime Lozano Blasco
      • Cartagena, Espanha
        • Hospital General Universitario Santa Lucia
        • Contato:
          • Jose Valverde Molina
      • Jerez de la Frontera, Espanha
        • Hospital Universitario De Jerez Servicio de Pediatría
        • Contato:
          • David Gomez Pastrana
      • Madrid, Espanha
        • Hospital Universitario Infanta Leonor
        • Contato:
          • Maria Vazquez de la Torre Gaspar
      • Madrid, Espanha
        • Hospital Universitario Severo Ochoa
        • Contato:
          • Sergio Quevedo Teruel
      • Santiago de Compostela, Espanha
        • Hospital Clínico Universitario de Santiago de Compostela
        • Contato:
          • Carlos Garcia Magan
      • Valencia, Espanha
        • IMED Valencia
        • Contato:
          • Noelia Colomer Hernadez
  • Itália
      • Brescia, Itália
        • ASST Spedali Civili Brescia
        • Contato:
          • Laura Pini
      • Brindisi, Itália
        • "A. Perrino" Hospital
        • Contato:
          • Aniello Meoli
      • Genoa, Itália
        • Istituto Giannina Gaslini Pediatric Allergic Center,
        • Contato:
          • Maria Angela Tosca
      • Messina, Itália
        • University of Messina G. Martino Hospital, Allergy and Clinical Immunology Unit
        • Contato:
          • Luisa Riccardi
      • Milan, Itália
        • Buzzi Children Hospital
        • Contato:
          • Michele Ghezzi
      • Naples, Itália
        • Federico II University, Department of Translational Medical Sciences, Section of Pediatrics
        • Contato:
          • Melissa Borrelli
      • Naples, Itália
        • IPAS (Respiratory Diseases of Pediatric Interest) University of Campania 'Luigi Vanvitelli',
        • Contato:
          • Michele Miraglia del Giudice
      • Parma, Itália
        • University Hospital of Parma
        • Contato:
          • Susanna Maria Roberta Esposito
      • Pisa, Itália
        • University Hospital of Pisa, Pediatrics Unit
        • Contato:
          • Maria Elisa di Cicco
      • Roma, Itália
        • Fondazione Policlinico Universitario A. Gemelli IRCCS, Department of Woman and Child Health and Public Health
        • Contato:
          • Roberta Onesimo
      • Rome, Itália
        • Bambino Gesù Pediatric Hospital IRCCS, Allergy Division
        • Contato:
          • Alessandro Fiocchi
      • Rozzano, Itália
        • IRCCS Humanitas Research Hospital
        • Contato:
          • Enrico Heffler

Critérios de participação

Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.

Critérios de elegibilidade

Idades elegíveis para estudo

12 anos a 17 anos (Filho)

Aceita Voluntários Saudáveis

Não

Gêneros Elegíveis para o Estudo

Tudo

Descrição

Inclusion Criteria:

  • Subject's written informed consent obtained prior to any study related procedure;
  • Male and female adolescent aged ≥ 12 and <18 years;
  • Subject participating in the Pharmacokinetic(s) (PK) part of the study, body weight should be ≥ 30kg
  • A documented history of asthma for at least 6 months
  • Subjects in treatment with double therapy with medium doses of inhaled corticosteroids (ICS) in fixed or free combination with a long-acting β2-agonist (LABA) ( > 500-1000 μg daily dose Beclomethasone Dipropionate non-extrafine or estimated clinically comparable dose plus formoterol 24 µg/day or salmeterol 100 µg/day or vilanterol 25 µg/day) at a stable dose for at least 4 weeks prior to screening;
  • Subjects must have a cooperative attitude and the ability to be trained to use correctly the pMDI inhalers and e-Diary, to be able to read/write, to be able to perform the required outcomes measurements (e.g., technically acceptable spirometry, e-Diary completion) and the ability to understand the risks involved.
  • Subjects with a pre-Bronchodilator (BD) Forced Expiratory Volume in the first second (FEV1) ≤90% and ≥60% of their predicted normal value, after appropriate washout from BDs, at the Screening and Randomization Visits
  • Subjects with a positive response to a reversibility test at screening, defined as FEV1 ≥12% and ≥200 mL over baseline, 10 to 15 minutes (min) after inhaling 200-400 µg of salbutamol pMDI.
  • Subjects with uncontrolled asthma evidenced by an ACQ-7 total score ≥1.5 at screening;
  • A documented history of one or more asthma exacerbations requiring treatment with systemic corticosteroids (SCS) or emergency department visit or in-patient hospitalization in the previous 12 months;

Exclusion Criteria:

  • History of "at risk" asthma: history of near fatal asthma or of a past hospitalization for asthma in an intensive care unit which, in the judgement of the Investigator, may place the subject at undue risk;
  • Recent exacerbation or respiratory tract infection: hospitalization, emergency room admission or use of SCS for an asthma exacerbation or a documented diagnosis of lower respiratory tract infection that required antibiotics or an unresolved respiratory tract infection within 4 weeks prior to Screening Visit (V1) or during the run-in period;
  • Respiratory disorders other than asthma: this can include but is not limited to: α1-antitrypsin deficiency, active tuberculosis, bronchiectasis, cystic fibrosis, sarcoidosis, pulmonary hypertension and interstitial lung disease;
  • Current smokers (including e-cigarettes, vaping and hookah), or ex-smokers with a smoking history of ≥5 pack-years (pack-years = the number of cigarette packs per day times the number of years), or current use of inhaled or oral cannabis products. Ex-smokers must have stopped smoking ≥1 year (≥6 months for e-cigarettes);
  • Other severe acute or chronic medical (such as but not limited to thyrotoxicosis, diabetes mellitus, and untreated hypokalemia) or malignancy or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation or study treatment administration or may interfere with the interpretation of study results and, in the judgment of the Investigator, would make the subject inappropriate for entry into this study;
  • Any change in dose, schedule or formulation of the combination ICS plus LABA in the 4 weeks prior to Screening Visit (V1)
  • Subjects using SCS medication in the 4 weeks or slow-release corticosteroids in the 12 weeks, prior to screening
  • Only for subjects included in the subset for PK assessment:

Veins unsuitable for repeated venipuncture; Blood donation or blood loss (>450 mL) in the 4 weeks before randomization.

Plano de estudo

Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.

Como o estudo é projetado?

Detalhes do projeto

  • Finalidade Principal: Tratamento
  • Alocação: Randomizado
  • Modelo Intervencional: Atribuição Paralela
  • Mascaramento: Quadruplicar

Armas e Intervenções

Grupo de Participantes / Braço
Intervenção / Tratamento
Experimental: Inhaler CHF5993 100/6/12,5μg pMDI
Medicamento: CHF5993 100/6/12.5 μg pMDI HFA-152a

Drug: CHF5993 100/6/12.5 μg pMDI HFA-152a administered via Pressurized Metered Dose Inhaler (pMDI).

Active ingredients: Beclomethasone Dipropionate (BDP)//Formoterol Fumarate (FF) /Glycopyrronium Bromide (GB) 100/6/12,5μg per actuation; Excipients: HFA-152a propellant.
Comparador Ativo: Seretide Evohaler FP/SLM pMDI 125/25μg
Medicamento: Seretide Evohaler

Drug: Seretide Evohaler administered via Pressurized Metered Dose Inhaler (pMDI).

Active ingredients: Fluticasone Propionate (FP)/Salmeterol Xinafoate (SLM) pMDI 125/25μg per actuation; Excipients: HFA-134a propellant.

O que o estudo está medindo?

Medidas de resultados primários

Medida de resultado
Descrição da medida
Prazo
Change from baseline in pre-dose Forced Expiratory Volume FEV1 in the first second (FEV1).
Prazo: Baseline (pre-dose on Week 0) and Week 26

Population summary measure is the adjusted mean between treatment difference comparing CHF5993 BDP/FF/GB pMDI vs. Seretide® Evohaler® FP/SLM pMDI in a Intent To Treat (ITT) Population to demonstrate the superiority of CHF5993 BDP/FF/GB pMDI compared to Seretide Evohaler FP/SLM pMDI
Baseline (pre-dose on Week 0) and Week 26

Medidas de resultados secundários

Medida de resultado
Descrição da medida
Prazo
Change from baseline in 2h post-dose FEV1
Prazo: Baseline (pre-dose on Week 0) and Week 26

Population summary measure is the adjusted mean between treatment difference comparing CHF5993 BDP/FF/GB pMDI vs. Seretide® Evohaler® FP/SLM pMDI in ITT population to demonstrate the superiority of CHF5993 BDP/FF/GB pMDI compared to Seretide Evohaler FP/SLM pMDI
Baseline (pre-dose on Week 0) and Week 26
Evaluation of Severe asthma exacerbations rate over the 52 weeks of treatment
Prazo: Over the 52 weeks of treatment
Over the 52 weeks of treatment
Time to first severe exacerbation during the entire 52 weeks of treatment
Prazo: Over the 52 weeks of treatment
Over the 52 weeks of treatment
Change from baseline in the 7-item Asthma Control Questionnaire (ACQ-7) at Week 12, Week 26 and Week 52 during study visits (using centralized spirometry)
Prazo: Baseline (pre-dose on Week 0) and Week 12, Week 26, Week 52

The 7-item Asthma Control Questionnaire (ACQ-7) score ranges from 0 to 6, with higher scores indicating worse asthma control.
Baseline (pre-dose on Week 0) and Week 12, Week 26, Week 52
Change from baseline in Asthma Quality of Life Questionnaire (AQLQ) at Week 12, Week 26 and Week 52 during study visits
Prazo: Baseline (pre-dose on Week 0) and Week 12, Week 26, Week 52

The Asthma Quality of Life Questionnaire (AQLQ) score ranges from 1 to 7, with higher scores indicating better asthma-related quality of life.
Baseline (pre-dose on Week 0) and Week 12, Week 26, Week 52
Change from baseline in pre-dose FEV1 at all clinical visits
Prazo: Baseline (pre-dose on Week 0) and applicable clinical visits
Baseline (pre-dose on Week 0) and applicable clinical visits
Change from baseline in 2h post-dose FEV1 at all clinical visits
Prazo: Baseline (pre-dose on Week 0) and all applicable clinical visits
Baseline (pre-dose on Week 0) and all applicable clinical visits
Proportion of subjects classified as responders in terms of pre-dose FEV1 at Week 26 and Week 52 (i.e., subjects with change from baseline in pre-dose FEV1 ≥100 mL)
Prazo: Baseline (pre-dose on Week 0) and Week 26, Week 52
Baseline (pre-dose on Week 0) and Week 26, Week 52
Change from baseline in 48h post-dose morning FEV1 after the last intake of study treatment at Week 52
Prazo: Week 52
Week 52
Change from baseline in weekly 5-item Asthma Control Questionnaire (ACQ-5) over the 52 weeks of treatment (performed at home by the subject)
Prazo: Baseline (pre-dose on Week 0) and over the 52 weeks of treatment

The 5-item Asthma Control Questionnaire (ACQ-5) score ranges from 0 to 6, with higher scores indicating worse asthma control.
Baseline (pre-dose on Week 0) and over the 52 weeks of treatment
Change from baseline in home spirometry parameters (e.g. FEV1, Forced Vital Capacity) over the 52 weeks of treatment (performed at home by the subject)
Prazo: Baseline (pre-dose on Week 0) and Over the 52 weeks of treatment
Baseline (pre-dose on Week 0) and Over the 52 weeks of treatment

Colaboradores e Investigadores

É aqui que você encontrará pessoas e organizações envolvidas com este estudo.

Patrocinador

Chiesi Farmaceutici S.p.A.

Investigadores

  • Investigador principal: Stefan Zielen, MD, Institut für Atemwegserkrankungen Medaimun GmbH

Datas de registro do estudo

Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados ​​pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.

Datas Principais do Estudo

Início do estudo (Estimado)

16 de novembro de 2026

Conclusão Primária (Estimado)

26 de junho de 2030

Conclusão do estudo (Estimado)

26 de junho de 2030

Datas de inscrição no estudo

Enviado pela primeira vez

18 de setembro de 2026

Enviado pela primeira vez que atendeu aos critérios de CQ

2 de outubro de 2026

Primeira postagem (Real)

5 de outubro de 2026

Atualizações de registro de estudo

Última Atualização Postada (Real)

5 de outubro de 2026

Última atualização enviada que atendeu aos critérios de controle de qualidade

2 de outubro de 2026

Última verificação

1 de outubro de 2026

Mais Informações

Termos relacionados a este estudo

Termos MeSH relevantes adicionais

Outros números de identificação do estudo

  • CLI-05993AA5-06
  • 2024-514248-95-00 (Ctis)

Plano para dados de participantes individuais (IPD)

Planeja compartilhar dados de participantes individuais (IPD)?

NÃO

Informações sobre medicamentos e dispositivos, documentos de estudo

Estuda um medicamento regulamentado pela FDA dos EUA

Não

Estuda um produto de dispositivo regulamentado pela FDA dos EUA

Não

Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .

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