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BREZTRI REGULATORY POST MARKETING SURVEILLANCE IN KOREA (Breztri rPMS)

30 aprile 2026 aggiornato da: AstraZeneca
As part of a post-approval commitment requested by the Ministry of Food and Drug Safety (MFDS), this open-label, single-arm, multicentre, observational Post-Marketing Surveillance (PMS) study aims to characterize the safety profile of Breztri in real-world clinical practice settings, either confirming known safety outcomes or identifying previously unsuspected adverse drug reactions. The study will also evaluate effectiveness of Breztri in real-world clinical practice settings, generating essential clinical evidence from a broader and more diverse Korean patient population representative of daily medical practice.

Panoramica dello studio

Stato

Non ancora reclutamento

Descrizione dettagliata

This is an open-label, single-arm, multicentre, observational study. Eligible patients who initiate treatment with Breztri according to approved indications will be enrolled after obtaining informed consent. All patients treated (minimum 600 patients required) with Breztri in accordance with the local prescribing information are eligible for enrolment in this study. Initiation or continuation of Breztri prescription and patient enrolment will depend on physicians' medical decisions as per routine clinical practice. Approximately 30 study sites are expected to participate in this study.

As this study will be performed under clinical practice, the investigator may prescribe any other concomitant medications that are necessary for the patient as locally approved.

The total number of visits and the visit time will be determined at the discretion of the investigator based on the patient's condition.

Patients will be observed for up to 24 weeks. Follow-up will begin on the date of the first administration of Breztri (index date). However, if a patient is found to meet any of the exclusion criteria after enrolment, no additional follow-up (including the 30-day safety follow-up) will be conducted.

The primary objective of this study is to assess safety profile for patients receiving Breztri under the approved indication(s) in Korea.

The secondary objective of this study is to assess effectiveness for patients receiving Breztri under the approved indication(s) in Korea.

The exploratory objective of this study is to identify patients' baseline characteristics that might be associated with safety and effectiveness for patients receiving Breztri under the approved indication(s) in Korean patients.

Tipo di studio

Osservativo

Iscrizione (Stimato)

600

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Contatto studio

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

  • Bambino
  • Adulto
  • Adulto più anziano

Accetta volontari sani

No

Metodo di campionamento

Campione non probabilistico

Popolazione di studio

Patients newly initiating treatment with Breztri in accordance with the local prescribing information will be enrolled.

Descrizione

Inclusion Criteria:

  1. Patients who have been diagnosed with COPD.
  2. Patients who have newly initiated treatment with Breztri according to the approved label in Korea
  3. Provision of signed and dated written informed consent by the patient or legally acceptable representative

Exclusion Criteria:

  1. Other off-label indications outside of the locally approved prescribing information
  2. Pregnant and/or breast feeding
  3. Current participation in any interventional trial

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Incidence proportion of Adverse Events (AEs)/Adverse Drug Reactions (ADRs)
Lasso di tempo: 24 weeks
All AEs/ADRs will be presented as the number of patients with an outcome of interest, the incidence proportion percentages, and the number of events, the corresponding Clopper-Pearson's two-sided 95% exact confidence interval (CI), and the number of events.
24 weeks
Incidence proportion of Serious AEs (SAEs)/Serious ADRs (SADRs)
Lasso di tempo: 24 weeks
SAEs/SADRs will be presented as the number of patients with an outcome of interest, the incidence proportion percentages, and the number of events, the corresponding Clopper-Pearson's two-sided 95% exact confidence interval (CI), and the number of events.
24 weeks
Incidence proportion of Unexpected AEs/Unexpected ADRs
Lasso di tempo: 24 weeks
Unexpected AEs/ADRs will be presented as the number of patients with an outcome of interest, the incidence proportion percentages, and the number of events, the corresponding Clopper-Pearson's two-sided 95% exact confidence interval (CI), and the number of events.
24 weeks
Incidence proportion of Unexpected SAEs/Unexpected SADRs
Lasso di tempo: 24 weeks
Unexpected SAEs/SADRs, will be presented as the number of patients with an outcome of interest, the incidence proportion percentages, and the number of events, the corresponding Clopper-Pearson's two-sided 95% exact confidence interval (CI), and the number of events.
24 weeks

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Change from baseline to week 12 and 24 in pre-dose Forced Expiratory Volume in 1 second (FEV₁)
Lasso di tempo: 12 or 24 weeks
Effectiveness analyses will be performed for effectiveness analysis population, defined as patients among the safety population who (i) have completed 12 or 24 weeks of treatment with Breztri, and (ii) have available FEV₁ data both at baseline (within 30 days prior to the first dose of Breztri) and at a visit occurring within 6 weeks prior to or subsequent to the 12- or 24-week treatment timepoint. If multiple measurements are available within this time window, the value closest to the 12- and 24-week target will be used.
12 or 24 weeks
Change from baseline to week 12 and 24 in COPD Assessment Test (CAT) score
Lasso di tempo: 12 or 24 weeks
Effectiveness analyses will be performed for effectiveness analysis population, defined as patients among the safety population who (i) have completed 12 or 24 weeks of treatment with Breztri, and (ii) have available CAT score data both at baseline (within 30 days prior to the first dose of Breztri) and at a visit occurring within 6 weeks prior to or subsequent to the 12- or 24-week treatment timepoint. If multiple measurements are available within this time window, the value closest to the 12- and 24-week target will be used.
12 or 24 weeks

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Stimato)

31 luglio 2026

Completamento primario (Stimato)

31 luglio 2027

Completamento dello studio (Stimato)

31 luglio 2027

Date di iscrizione allo studio

Primo inviato

30 aprile 2026

Primo inviato che soddisfa i criteri di controllo qualità

30 aprile 2026

Primo Inserito (Effettivo)

6 maggio 2026

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

6 maggio 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

30 aprile 2026

Ultimo verificato

1 aprile 2026

Maggiori informazioni

Termini relativi a questo studio

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

Descrizione del piano IPD

Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal Vivli.org. All requests will be evaluated as per the AZ disclosure commitment:

https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure. Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.

Periodo di condivisione IPD

AstraZeneca will meet or exceed data availability as per the commitments made to the EFPIA PhRMA Data Sharing Principles. For details of our timelines, please rerefer to our disclosure commitment at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.

Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.

Criteri di accesso alla condivisione IPD

When a request has been approved AstraZeneca will provide access to the anonymized individual patient-level data via secure research environment Vivli.org.

Signed Data Usage Agreement (non-negotiable contract for data accessors) must be in place before accessing requested information.

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

No

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

No

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .

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