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BREZTRI REGULATORY POST MARKETING SURVEILLANCE IN KOREA (Breztri rPMS)

30. april 2026 opdateret af: 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.

Studieoversigt

Status

Ikke rekrutterer endnu

Detaljeret beskrivelse

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.

Undersøgelsestype

Observationel

Tilmelding (Anslået)

600

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

  • Barn
  • Voksen
  • Ældre voksen

Tager imod sunde frivillige

Ingen

Prøveudtagningsmetode

Ikke-sandsynlighedsprøve

Studiebefolkning

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

Beskrivelse

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

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Incidence proportion of Adverse Events (AEs)/Adverse Drug Reactions (ADRs)
Tidsramme: 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)
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Change from baseline to week 12 and 24 in pre-dose Forced Expiratory Volume in 1 second (FEV₁)
Tidsramme: 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
Tidsramme: 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

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Anslået)

31. juli 2026

Primær færdiggørelse (Anslået)

31. juli 2027

Studieafslutning (Anslået)

31. juli 2027

Datoer for studieregistrering

Først indsendt

30. april 2026

Først indsendt, der opfyldte QC-kriterier

30. april 2026

Først opslået (Faktiske)

6. maj 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

6. maj 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

30. april 2026

Sidst verificeret

1. april 2026

Mere information

Begreber relateret til denne undersøgelse

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

JA

IPD-planbeskrivelse

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.

IPD-delingstidsramme

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.

IPD-delingsadgangskriterier

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.

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

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Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

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