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Cresemba® bij de behandeling van Chinese patiënten met IFD veroorzaakt door Aspergillus-soorten of andere filamenteuze schimmels

26 mei 2026 bijgewerkt door: Pfizer

EEN ENKELARME, PROSPECTIEVE, MULTI-CENTER STUDIE OM DE VEILIGHEID EN WERKZAAMHEID VAN ISAVUCONAZOLE TE EVALUEREN VOOR DE PRIMAIRE BEHANDELING VAN CHINESE PATIËNTEN MET INVASIEVE FUNGALE ZIEKTE (IFD) VEROORZAAKT DOOR ASPERGILLUS-SOORTEN OF ANDERE DUURZAME SCHIMMELS

Deze studie is een post-goedkeuringstoezeggingsstudie en is opgezet om de veiligheid en werkzaamheid van isavuconazol verder te evalueren in een relatief grotere Chinese populatie die een behandeling met isavuconazol zal krijgen in een post-marketing setting.

Dit is een single-arm, prospectief, multi-center onderzoek. Deze studie is op zoek naar Chinese patiënten met bewezen, waarschijnlijke of mogelijke invasieve schimmelziekte (IFD) veroorzaakt door Aspergillus-soorten of andere draadschimmels. Alle deelnemers krijgen een behandeling met isavuconazol. De langste behandelingsduur in deze studie is 84 dagen (tot 180 dagen voor deelnemers met de diagnose IM).

Het primaire doel is om de veiligheid en verdraagbaarheid van isavuconazol te karakteriseren door de tijdens de behandeling optredende bijwerkingen te observeren.

Studie Overzicht

Toestand

Voltooid

Conditie

Interventie / Behandeling

Studietype

Ingrijpend

Inschrijving (Werkelijk)

70

Fase

  • Fase 4

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studie Locaties

  • China
      • Beijing, China, 100044
        • Peking University People's Hospital
      • Bengbu, China, 233000
        • the First Affiliated Hospital of Bengbu Medical College
      • Shanghai, China, 201800
        • Jiading Central Hospital
    • Anhui
      • Hefei, Anhui, China, 230001
        • The First Affiliated Hospital of USTC, Anhui Province Hospital
    • Guangdong
      • Guangzhou, Guangdong, China, 510180
        • Guangzhou First People's Hospital
      • Guangzhou, Guangdong, China, 510120
        • The First Affiliated Hospital of Guangzhou Medical University
      • Guangzhou, Guangdong, China, 510280
        • ZhuJiang Hospital of Southern Medical University
      • Jieyang, Guangdong, China, 522095
        • Jieyang People's Hospital
    • Henan
      • Zhengzhou, Henan, China, 450003
        • Henan Provincial People's Hospital
    • Shandong
      • Liaocheng, Shandong, China, 252000
        • Liaocheng People's Hospital
      • Zibo, Shandong, China, 255036
        • Zibo Central Hospital
    • Shanghai Municipality
      • Shanghai, Shanghai Municipality, China, 200040
        • Huashan Hospital, Fudan University
    • Tianjin Municipality
      • Tianjin, Tianjin Municipality, China, 300020
        • Institute of Hematology, Chinese Academy of Medical Sciences
    • Zhejiang
      • Hangzhou, Zhejiang, China, 310003
        • The First Affiliated Hospital Zhejiang University

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

18 jaar en ouder (Volwassen, Oudere volwassene)

Accepteert gezonde vrijwilligers

Nee

Beschrijving

Inclusiecriteria:

  • bewezen, waarschijnlijke of mogelijke IFD veroorzaakt door Aspergillus-soorten, Mucorales-soorten of andere draadschimmels
  • lichaamsgewicht >40 kg bij screening

Uitsluitingscriteria:

  • ofwel chronische aspergillose, aspergilloma of ABPA
  • Gevorderde HIV-infectie met CD4-telling < 200 of een aandoening die het verworven immunodeficiëntiesyndroom definieert
  • mensen van wie het onwaarschijnlijk is dat ze 5 dagen overleven of deelnemers aan mechanische ventilatie
  • ernstige leverfunctiestoornis (Child-Pugh-klasse C)
  • familiaal korte QT-syndroom
  • Gelijktijdig gebruik van efavirenz, ritonavir, etravirine, rifampicine/rifampicine, rifabutine, nafcilline, ketoconazol of sint-janskruid in de 5 dagen voorafgaand aan de eerste toediening van de onderzoeksinterventie

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Behandeling
  • Toewijzing: NVT
  • Interventioneel model: Opdracht voor een enkele groep
  • Masker: Geen (open label)

Wapens en interventies

Deelnemersgroep / Arm
Interventie / Behandeling
Experimenteel: Isavuconazol
Dit is een eenarmige studie, alle ingeschreven deelnemers zullen de onderzoeksmedicatie ontvangen.
Geneesmiddel: Isavuconazol
Dit is een eenarmige studie, alle ingeschreven deelnemers zullen de studieinterventie ontvangen.
Andere namen:
  • Cresemba®

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Number of Participants With Treatment Emergent Adverse Events (TEAEs)
Tijdsspanne: From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
An adverse event (AE) was any untoward medical occurrence in a participant or clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. A TEAE was an AE that started on or after the first administration of study intervention until 28 days after last dose of study intervention. AEs included both serious (SAE) and all non-serious adverse events (non-SAEs).
From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
All-cause Mortality Rate Through Day 42
Tijdsspanne: After first dose of study intervention (Day 1) through Day 42
All-cause mortality included any death that occurred after first dose of study drug through Day 42 as following: a) known deaths: any death that occurred after first dose of study intervention through Day 42 and b) unknown deaths: unknown (not actual deaths but the numbers were used in calculating all-cause mortality rate): participant was censored and was included in the reported data for this outcome measure if participant's survival status was missing or the last known alive date was before Day 42. All-cause mortality rate was defined as the percentage of participants with all-cause mortality (known deaths [actual] and unknown deaths [not actual but treated as deaths]) among the overall number of participants analyzed.
After first dose of study intervention (Day 1) through Day 42
All-cause Mortality Rate Through Day 84
Tijdsspanne: After first dose of study intervention (Day 1) through Day 84
All-cause mortality included any death that occurred after first dose of study drug through Day 84 as following: a) known deaths: any death that occurred after first dose of study intervention through Day 84 and b) unknown (not actual deaths but the numbers were used in calculating all-cause mortality rate): participant was censored and was included in the reported data for this outcome measure if participant's survival status was missing or the last known alive date was before Day 84. All-cause mortality rate was defined as the percentage of participants with all-cause mortality (known deaths [actual] and unknown deaths [not actual but treated as deaths]) among the overall number of participants analyzed.
After first dose of study intervention (Day 1) through Day 84
Overall Success Rate Based on Investigator's Assessment at Day 42, Day 84 and End of Treatment (EOT): Modified Intent-to-Treat (mITT) Population
Tijdsspanne: Day 42, Day 84 and EOT (any day before or at Day 180)
Successful response was based on any one criterion from clinical, radiological or mycological response to be considered to have an overall outcome of success as the following. Criteria for:a)clinical response:1)resolution of all attributable clinical symptoms and physical findings 2)resolution of some attributable clinical symptoms and physical findings;b)A success radiological response means:1) greater than equal to(>=) 90 percent (%)improvement from screening,2)>= 50% to less than(<)90% improvement from screening for visits on Day 42, Day 84 and EOT(that is after Day 42), 3)>=25% to <50% improvement from screening (For Day 42 and EOT (that is before Day 180) for participants with proven or probable IFD and at Day 84, this would be considered unsuccessful) and 4) no signs on radiological images at screening (proven IFD only);c)mycological response:1)eradication and 2)presumed eradication. Overall success rate: percentage of participants with overall success at specified time points.
Day 42, Day 84 and EOT (any day before or at Day 180)
Overall Success Rate Based on Investigator's Assessment at Day 42, Day 84 and EOT: Mycological Intent-to-Treat IA (myITT-IA) Population
Tijdsspanne: Day 42, Day 84 and EOT (any day before or at Day 84)
Successful response was based on any one criterion from clinical, radiological or mycological response to be considered to have an overall outcome of success as the following. Criteria for: a)clinical response:1)resolution of all attributable clinical symptoms and physical findings 2)resolution of some attributable clinical symptoms and physical findings; b)A success radiological response means:1) >= 90 percent (%)improvement from screening, 2)>= 50% to < 90% improvement from screening for visits on Day 42, Day 84 and EOT(that is after Day 42), 3)>=25% to <50% improvement from screening (For Day 42 and EOT (that is before Day 84) for participants with proven or probable IFD and at Day 84, this would be considered unsuccessful) and 4) no signs on radiological images at screening (proven IFD only);c) mycological response:1)eradication and 2)presumed eradication. Overall success rate: percentage of participants with overall success at specified time points.
Day 42, Day 84 and EOT (any day before or at Day 84)
Clinical Success Rate at Day 42, Day 84 and EOT: mITT Population
Tijdsspanne: Day 42, Day 84 and EOT (any day before or at Day 180)
Clinical response was categorized into: success, failure, and not applicable. Clinical success was based on any one of the following criteria: 1) resolution of all attributable clinical symptoms and physical findings and 2) resolution of some attributable clinical symptoms and/or physical findings. Assessment was based on investigator's assessment. Clinical success rate: percentage of participants with clinical success at specified time points.
Day 42, Day 84 and EOT (any day before or at Day 180)
Clinical Success Rate at Day 42, Day 84 and EOT: myITT-IA Population
Tijdsspanne: Day 42, Day 84 and EOT (any day before or at Day 84)
Clinical response was categorized into: success, failure, and not applicable. Clinical success was based on any one of the following criteria: 1) resolution of all attributable clinical symptoms and physical findings and 2) resolution of some attributable clinical symptoms and/or physical findings. Assessment was based on investigator's assessment. Clinical success rate: percentage of participants with clinical success among all evaluable participants (excluding assessment not applicable participants) at specified time points. Clinical success rate: percentage of participants with clinical success at specified time points.
Day 42, Day 84 and EOT (any day before or at Day 84)
Mycological Success Rate at Day 42, Day 84 and EOT: mITT Population
Tijdsspanne: Day 42, Day 84 and EOT (any day before or at Day 180)
Mycological response was categorized into: success, failure, and not applicable. Success mycological response was based on any one of the following criteria: 1) eradication: eradication of the original causative organism cultured or identified by histology/cytology at baseline and 2) presumed eradication: missing documentation of the eradication of the original causative organism at baseline plus resolution of all or some clinical symptoms and physical findings of IFD present at baseline and/or of those that appeared at a subsequent visit. Success rate: percentage of participants with successful mycological response at specified time points.
Day 42, Day 84 and EOT (any day before or at Day 180)
Mycological Success Rate at Day 42, Day 84 and EOT: myITT-IA Population
Tijdsspanne: Day 42, Day 84 and EOT (any day before or at Day 84)
Mycological response was categorized into: success, failure, and not applicable. Success mycological response was based on any one of the following criteria: 1) eradication: eradication of the original causative organism cultured or identified by histology/cytology at baseline and 2) presumed eradication: missing documentation of the eradication of the original causative organism at baseline plus resolution of all or some clinical symptoms and physical findings of IFD present at baseline and/or of those that appeared at a subsequent visit. Success rate: percentage of participants with successful mycological response at specified time points.
Day 42, Day 84 and EOT (any day before or at Day 84)
Radiological Success Rate at Day 42, Day 84 and EOT: mITT Population
Tijdsspanne: Day 42, Day 84 and EOT (any day or at before Day 180)
Radiological response was categorized into: success, failure, and not applicable. A successful radiological response was based on any one of the following criteria: 1) >=90% improvement from screening, (2) >=50% to <90% improvement from screening for visits on Day 42, Day 84, and EOT (that is after Day 42), (3) >=25% to <50% improvement from screening for Day 42 and EOT (that is before Day 180). Success rate: percentage of participants with successful radiological response at specified time points.
Day 42, Day 84 and EOT (any day or at before Day 180)
Radiological Success Rate at Day 42, Day 84 and EOT: myITT-IA Population
Tijdsspanne: Day 42, Day 84 and EOT (any day before Day 84)
Radiological response was categorized into: success, failure, and not applicable. A successful radiological response was based on any one of the following criteria: 1) >=90% improvement from screening, (2) >=50% to <90% improvement from screening for visits on Day 42, Day 84, and EOT (that is after Day 42), (3) >=25% to <50% improvement from screening for Day 42 and EOT (that is before Day 84). Success rate: percentage of participants with successful radiological response at specified time points.
Day 42, Day 84 and EOT (any day before Day 84)
Number of Participants With Treatment Related TEAEs
Tijdsspanne: From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
An AE was any untoward medical occurrence in a participant or clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. A TEAEs was an AE with that started on or after the first administration of study intervention until 28 days after last dose of study intervention. Treatment related TEAEs were TEAEs related to study intervention. AEs included both serious and all non-SAEs.
From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
Number of Participants With Treatment Emergent Serious Adverse Events (TESAEs)
Tijdsspanne: From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
An AE was any untoward medical occurrence in a participant or clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. A SAE was defined as any untoward medical occurrence that, at any dose, met one or more of the criteria: resulted in death, is life-threatening, required in-participant hospitalization or prolongation of existing hospitalization, resulted in persistent or significant disability/incapacity and was a congenital anomaly/birth defect. A TEAEs was an AE with that started on or after the first administration of study intervention until 28 days after last dose of study intervention.
From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
Number of Participants With TEAEs Leading to Study Intervention Discontinuation
Tijdsspanne: From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
An AE was any untoward medical occurrence in a participant or clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. A TEAEs was an AE with that started on or after the first administration of study intervention until 28 days after last dose of study intervention. In this outcome measure, number of participants with TEAEs leading to study intervention discontinuation (during study treatment) were reported.
From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
Number of Participants With TEAEs Leading to Death
Tijdsspanne: From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
An AE was any untoward medical occurrence in a participant or clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. A TEAEs was defined as an AE with an onset date on or after the date of informed consent until 28 days after discontinuation of drug. In this outcome measure, number of participants with TEAEs leading to death (during study treatment) were reported.
From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
Number of Participants With Death
Tijdsspanne: From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
Number of participants with death due to any cause were reported in this outcome measure.
From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
Number of Participants With Laboratory Test Abnormalities
Tijdsspanne: From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
Clinical laboratory abnormalities test criteria included, a) hematology: hemoglobin with primary criteria of <0.8* lower limit of normal (LLN), erythrocytes <0.8* LLN, platelets <0.5* LLN >1.75* upper limit of normal (ULN), leukocytes < 0.6* LLN and > 1.5* ULN, lymphocytes and neutrophils < 0.8* LLN and > 1.2* ULN. b) Chemistry: bilirubin and direct bilirubin >1.5* ULN, aspartate aminotransferase, alanine aminotransferase and alkaline phosphatase >3.0* ULN, urea nitrogen, urea and creatinine >1.3* ULN, sodium <0.95* LLN and potassium<0.9* LLN. c) urinalysis: pH, urine glucose, ketones, urine protein, urine hemoglobin and bilirubin, urobilinogen, nitrite leukocyte esterase >= 1. Number of participants with any laboratory abnormalities were reported in this outcome measure.
From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
Number of Participants With Clinically Significant Abnormalities in Vital Signs
Tijdsspanne: From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
Vital signs included systolic and diastolic blood pressures and pulse rate. Clinical significance of vital signs was judged by the investigator.
From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
Number of Participants With Clinically Significant Abnormalities in Electrocardiogram (ECG) Parameters as Per Pre-defined Criteria
Tijdsspanne: From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
Predefined ECG criteria of clinical significance: a) heart rate (beats per minute [bpm]): value <40 and value >120; b) PR interval (millisecond [(msec)]: value>280; c) QRS interval (msec): value>120 d) QTc corrected using Fridericia's formula (QTcF) (msec): value >500 and new prolongation value >480 or increase >= 60. Only those pre-defined ECG categories for which non-zero data were available have been reported below.
From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
Number of Participants With Abnormal Eye Examination
Tijdsspanne: From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
The eye examination included visual acuity, confrontational visual field testing and color perception testing. Any abnormality was assessed by a qualified ophthalmologist.
From start of study intervention on Day 1 up to 28 days after last dose of study intervention (For Isavuconazole IA group: approximately up to 112 days, for Isavuconazole IM group: approximately up to 208 days)
Plasma Concentration of Isavuconazole at Days 3, 7, 14 and EOT Visit
Tijdsspanne: Pre-dose (0 hours) and 1.5 hours post-dose on Day 3; pre-dose (0 hours) and 1.5, 3, 6, 12, 24 hours post dose on Days 7 and 14; pre-dose (0 hours) or 24 hours post-dose at EOT (any day before or at Day 180)
Observed plasma concentrations of Isavuconazole were reported in this outcome measure.
Pre-dose (0 hours) and 1.5 hours post-dose on Day 3; pre-dose (0 hours) and 1.5, 3, 6, 12, 24 hours post dose on Days 7 and 14; pre-dose (0 hours) or 24 hours post-dose at EOT (any day before or at Day 180)

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Sponsor

Pfizer

Onderzoekers

  • Studie directeur: Pfizer CT.gov Call Center, Pfizer

Publicaties en nuttige links

De persoon die verantwoordelijk is voor het invoeren van informatie over het onderzoek stelt deze publicaties vrijwillig ter beschikking. Dit kan gaan over alles wat met het onderzoek te maken heeft.

Nuttige links

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start (Werkelijk)

7 februari 2023

Primaire voltooiing (Werkelijk)

11 april 2025

Studie voltooiing (Werkelijk)

11 april 2025

Studieregistratiedata

Eerst ingediend

18 november 2022

Eerst ingediend dat voldeed aan de QC-criteria

18 november 2022

Eerst geplaatst (Werkelijk)

30 november 2022

Updates van studierecords

Laatste update geplaatst (Werkelijk)

27 mei 2026

Laatste update ingediend die voldeed aan QC-criteria

26 mei 2026

Laatst geverifieerd

1 mei 2026

Meer informatie

Termen gerelateerd aan deze studie

Trefwoorden

Aanvullende relevante MeSH-voorwaarden

Andere studie-ID-nummers

  • C3791001
  • NCT05630976 (Register-ID: ClinicalTrials.gov)

Plan Individuele Deelnemersgegevens (IPD)

Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?

JA

Beschrijving IPD-plan

Pfizer zal toegang verlenen tot gegevens van individuele geanonimiseerde deelnemers en gerelateerde onderzoeksdocumenten (bijv. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) op verzoek van gekwalificeerde onderzoekers en onder voorbehoud van bepaalde criteria, voorwaarden en uitzonderingen. Meer details over Pfizer's criteria voor het delen van gegevens en het proces voor het aanvragen van toegang zijn te vinden op: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/data_requests.

Informatie over medicijnen en apparaten, studiedocumenten

Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel

Nee

Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct

Nee

Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .

Abonneren