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En langsigtet sikkerhedsundersøgelse i brasilianske patienter med en diagnose af spinal muskelatrofi behandlet med Zolgensma (ARISER)

9. november 2026 opdateret af: Novartis Pharmaceuticals

En langsigtet sikkerhedsundersøgelse i brasilianske patienter med en bekræftet diagnose af spinal muskelatrofi (SMA) behandlet med Onasemnogen Abeparvovec (Zolgensma®) - ARISER-undersøgelse

A long-term safety study in Brazilian patients with a confirmed diagnosis of Spinal Muscular Atrophy (SMA) treated with Onasemnogene Abeparvovec (Zolgensma®)

Studieoversigt

Status

Rekruttering

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

This study is a non-interventional Post Authorization Safety Study (PASS) to evaluate long-term, real-world safety data of Brazilian pediatric patients diagnosed with SMA and treated with Onasemnogene Abeparvovec (Zolgensma®) for up to 15 years after the treatment. This study will support the benefit-risk assessment of Onasemnogene Abeparvovec in the approved indications and may also allow for detection of new safety signals and provide further guidance on the management of safety risks associated with Onasemnogene Abeparvovec to patients/caregivers, health care providers (HCPs) and treating physicians, as required by Brazilian Health Authority ANVISA as a conditional measure for granting Zolgensma®'s authorization.

Undersøgelsestype

Observationel

Tilmelding (Anslået)

50

Kontakter og lokationer

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

Studiekontakt

Undersøgelse Kontakt Backup

  • Navn: Novartis Pharmaceuticals

Studiesteder

    • Paraná
      • Curitiba, Paraná, Brasilien, 81520-060
        • Rekruttering
        • Novartis Investigative Site
    • São Paulo
      • São Paulo, São Paulo, Brasilien, 05403-000
        • Rekruttering
        • Novartis Investigative Site

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

1 sekund til 100 år (Barn, Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Prøveudtagningsmetode

Ikke-sandsynlighedsprøve

Studiebefolkning

The study population will consist of approximately 50 Brazilian pediatric patients with SMA who were treated with Onasemnogene Abeparvovec (Zolgensma®) in the commercial setting, the closed MAP, or the phase IV OFELIA trial. Patients will be recruited in up to 3 centers in Brazil, over one year of recruitment.

Beskrivelse

Inclusion Criteria:

  • Subject's parent or legal guardian has provided signed eICF.
  • Subject with SMA, genetically confirmed: with a bi-allelic mutation in the SMN1 gene, and a clinical diagnosis of SMA Type 1 or up to 3 copies of the SMN2 gene.
  • Subject treated* with Onasemnogene Abeparvovec (Zolgensma®) prior to enrolling in this study.

Subjects treated with nusinersen or risdiplam prior to Onasemnogene Abeparvovec (Zolgensma®) can be enrolled if currently not receiving it.

*Subjects can be enrolled in this study on the day treated with Onasemnogene Abeparvovec (Zolgensma®) or if prior medical history is available to complete all assessments retrospectively, in accordance with local ethical requirements.

  • Subject and parent/guardian are willing and able to comply with the phone contacts through the course of the study

Exclusion Criteria:

  • Patients currently enrolled in any interventional clinical trial** other than the phase IV OFELIA trial will be excluded from the study.

    • Subjects who were enrolled in a clinical trial (independently of the disease indication and interventional treatment) but are not currently enrolled, can be included in this study.

During the follow-up, subjects who enroll any clinical trial with pharmacological intervention will discontinue from this study.

Studieplan

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

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Observationsmodeller: COHORT
  • Tidsperspektiver: OTHER

Kohorter og interventioner

Gruppe / kohorte
Intervention / Behandling
Spinal Muscular Atrophy Patients

Brazilian pediatric patients with a confirmed diagnosis of Spinal Muscular Atrophy treated with Onasemnogene Abeparvovec

Retrospective and prospective observational study. There is no treatment allocation.

Andre navne:
  • Zolgensma

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Incidence and severity of treatment-emergent SAEs
Tidsramme: Up to 5 years

Incidence and severity of treatment-emergent Serious AEs (SAEs)

Up to 5 years

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Number of patients who experience at least one AESI and number of patients by AESI
Tidsramme: Up to 15 years

Adverse Event of Special Interest: thrombocytopenia, hepatotoxicity, thrombotic microangiopathy (TMA), dorsal root ganglia toxicity, cardiac AEs, new malignancies, new incidence of neurologic, autoimmune, and hematologic disorder

Up to 15 years
Number of patients who have survived and have not required permanent ventilatory assistance
Tidsramme: Up to 15 years

Evaluation of permanent ventilatory assistance, defined as requiring invasive ventilation(tracheostomy), or respiratory assistance for 16 or more hours per day (including non-invasiveventilatory support) continuously for 14 or more days in the absence of an acute reversible illness,excluding perioperative ventilation.

Up to 15 years
Time until death or the need for permanent ventilatory assistance
Tidsramme: Up to 15 years

Evaluation of permanent ventilatory assistance, defined as requiring invasive ventilation(tracheostomy), or respiratory assistance for 16 or more hours per day (including non-invasiveventilatory support) continuously for 14 or more days in the absence of an acute reversible illness,excluding perioperative ventilation.

Up to 15 years
Number of patients who achieve each Developmental Motor Milestone
Tidsramme: Up to 15 years

Evaluation of WHO Developmental Milestones: sitting without support, hands, and knees crawling, standing with assistance, walking with assistance, standing alone, and walking alone.

Up to 15 years
Number of patients who achieve each WHO Developmental Milestone within age percentiles
Tidsramme: Up to 15 years

Evaluation of WHO Developmental Milestones: sitting without support, hands, and knees crawling, standing with assistance, walking with assistance, standing alone, and walking alone.

Up to 15 years

Samarbejdspartnere og efterforskere

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

Sponsor

Efterforskere

  • Studieleder: Novartis Pharmaceuticals, Novartis Pharmaceuticals

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 (Faktiske)

27. november 2023

Primær færdiggørelse (Anslået)

2. januar 2042

Studieafslutning (Anslået)

2. januar 2042

Datoer for studieregistrering

Først indsendt

25. august 2023

Først indsendt, der opfyldte QC-kriterier

25. august 2023

Først opslået (Faktiske)

31. august 2023

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

10. november 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

9. november 2026

Sidst verificeret

1. november 2026

Mere information

Begreber relateret til denne undersøgelse

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • COAV101ABR01

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

INGEN

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