- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT05673785
En studie av Brentuximab Vedotin i kombinasjon med cyklofosfamid, doksorubicin (hydroksydaunorubicin), prednison (CHP) hos kinesiske deltakere med CD30-positive (CD30+) perifere T-celle lymfomer (PTCL)
En fase 2, enkeltarm, åpen, multisenterstudie av Brentuximab Vedotin i kombinasjon med cyklofosfamid, doksorubicin (hydroksydaunorubicin), prednison (CHP) i frontlinjebehandlingen av kinesiske pasienter med CD30-positive (CD30+) perifere T-Cell lymfomer (PTCL)
Denne studien vil bruke en kombinasjon av Brentuximab vedotin med CHP for å behandle voksne kinesiske deltakere med CD30+ PTCL.
Hovedmålene med studien er å evaluere:
- Bivirkning fra A+CHP
- Sjekk hvor mye A+CHP som forblir i blodet deres over tid. Dette vil hjelpe Takeda med å finne den beste dosen å gi folk i fremtiden.
- Hvis A+CHP forbedrer resultatet av nylig diagnostisert CD30+ PTCL
Brentuximab vedotin vil bli gitt gjennom en vene på dag 1 i hver 21-dagers syklus. Cyklofosfamid og doksorubicin vil bli gitt gjennom en vene. Prednison vil bli gitt oralt daglig på dag 1 til 5.
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
Legemidlet som testes i denne studien kalles brentuximab vedotin. Brentuximab vedotin blir testet for å behandle CD30+ PTCL hos kinesiske deltakere. Denne studien vil se på effekten, sikkerheten og farmakokinetikken (PK) til A+CHP som frontlinjebehandling for nydiagnostisert CD30+ PTCL.
Studien vil ta med omtrent 52 deltakere. Deltakere vil bli registrert i en enkelt gruppe for å motta:
• Brentuximab vedotin 1,8 milligram per kilogram (mg/kg) + cyklofosfamid 750 milligram per kvadratmeter (mg/m^2), Doxorubicin 50 mg/m^2 og Prednison 100 mg
Denne multisenterforsøket vil bli gjennomført i Kina. Den totale tiden for å delta i denne studien er omtrent 36 måneder.
Studietype
Registrering (Faktiske)
Fase
- Fase 2
Kontakter og plasseringer
Studiesteder
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-
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Beijing, Kina, 100142
- Beijing Cancer Hospital
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Beijing, Kina, 100191
- Peking University Third Hospital
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Changchun, Kina, 130021
- The First Hospital of Jilin University
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Chengdu, Kina, 610041
- West China Hospital, Sichuan University
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Chongqing, Kina, 400030
- Chongqing University Cancer Hospital
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Fuzhou, Kina, 350001
- Fujian Medical University Union Hospital
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Guangzhou, Kina, 510080
- Guangdong Provincial Peoples Hospital
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Hangzhou, Kina, 310003
- The First Affiliated Hospital of Zhejiang University school of medicine
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Hefei, Kina, 230088
- AnHui Provincial Cancer Hospital
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Jinan, Kina, 250117
- Shandong Cancer Hospital
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Nanchang, Kina, 330006
- The First Affiliated Hospital of Nanchang University
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Shanghai, Kina, 200032
- Fudan University Shanghai Cancer Center
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Shenyang, Kina, 110022
- Shengjing Hospital of China Medical University
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Suzhou, Kina, 215004
- The First Affiliated Hospital of Soochow University
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Tianjin, Kina, 300060
- Tianjin Medical University Cancer Institute & Hospital
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Zhengzhou, Kina, 450003
- Henan Cancer Hospital
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Beskrivelse
Inklusjonskriterier:
Deltakerne må ha nydiagnostisert CD30+ PTCL, i henhold til den reviderte klassifiseringen av European American Lymphoma 2016 World Health Organization (WHO), etter lokal vurdering. Tumorprøver må sendes inn før registrering for påfølgende sentral patologigjennomgang for å bekrefte histologi (og anaplastisk lymfomkinase (ALK)-status, hvis aktuelt), og CD30-ekspresjon. Kvalifiserte histologier inkluderer:
- ALK-positivt systemisk anaplastisk storcellet lymfom (sALCL) med en International Prognostic Index (IPI) score på ≥2.
- ALK-negativ sALCL.
- PTCL- ikke annet spesifisert (NOS).
- Angioimmunoblastisk T-celle lymfom (AITL).
- Enteropati assosiert T-celle lymfom (EATL).
- Hepatosplenisk T-celle lymfom (HSTCL).
- Eastern Cooperative Oncology Group (ECOG) ytelsesstatus på mindre enn eller lik 2.
- Fluorodeoksyglukose (FDG)-avid sykdom ved positronemisjonstomografi (PET) avbildning og målbar sykdom med minst 1 todimensjonalt målbar lesjon (>1,5 cm i sin største dimensjon) ved computertomografi (CT).
- Egnet venøs tilgang for studien påkrevd blodprøvetaking, inkludert farmakokinetisk (PK) og immunogenisitetsprøvetaking.
Kliniske laboratorieverdier som spesifisert nedenfor ved screening/baseline innen 7 dager før første dose av studiemedikamentet:
- Totalt bilirubin må være ≤1,5 ganger øvre normalgrense (ULN) eller ≤3 ganger ULN for deltakere med Gilberts sykdom eller dokumentert leverpåvirkning med lymfom.
- Alaninaminotransferase (ALT) og aspartataminotransferase (AST) må være ≤3 ganger ULN eller ≤5 ganger ULN for deltakere med en forhøyelse som med rimelighet kan tilskrives tilstedeværelsen av metastatisk sykdom i leveren.
- Serumkreatinin må være <2,0 milligram per desiliter (mg/dL) og/eller kreatininclearance eller beregnet kreatininclearance >40 milliliter (ml)/minutt.
- Hemoglobin må være ≥8 gram per desiliter (g/dL). (Transfusjon av røde blodlegemer er tillatt ≥14 dager før vurdering.)
- Absolutt nøytrofiltall >1,5×10^9/liter (L).
- Blodplateantall ≥75×10^9/L (med mindre det er dokumentert benmargspåvirkning med lymfom).
Ekskluderingskriterier:
- Systemisk kreftbehandling, inkludert tradisjonell kinesisk medisin med antitumorindikasjon for sykdom som studeres før den første dosen av studiemedikamenter.
- Større operasjon innen 28 dager før første dose av studiemedikamentet.
- Kjent human immunsviktvirus (HIV)-positiv status.
Kjent hepatitt B-virus (HBV) overflateantigen (HBsAg) seropositivitet eller aktiv hepatitt C-virusinfeksjon.
Merk: Deltakere som har positivt HBV-kjerneantistoff og er HBsAg-negative kan registreres, men må ha en upåviselig HBV-virusmengde.
- Diagnostisert eller behandlet for en annen malignitet innen 3 år før første dose eller tidligere diagnostisert med en annen malignitet og har tegn på gjenværende sykdom. Deltakere med ikke-melanom hudkreft eller karsinom in situ av noen type er ikke ekskludert hvis de har gjennomgått fullstendig reseksjon.
Enhver av følgende kardiovaskulære tilstander eller verdier innen 6 måneder før den første dosen av studiemedikamentet:
- Venstre ventrikkel ejeksjonsfraksjon <45 %.
- Hjerteinfarkt innen 6 måneder etter påmelding.
- New York Heart Association klasse III eller IV hjertesvikt.
- Deltakere med aktuell diagnose av primære kutane CD30+ T-celle lymfoproliferative lidelser og lymfomer. Deltakere med kutan anaplastisk storcellet lymfom (ALCL) med ekstrakutan svulst spredt utover lokoregionale lymfeknuter er kvalifisert (tidligere enkeltmiddelbehandling for å adressere kutan og lokoregional sykdom er tillatt).
- Deltakere med mycosis fungoides (MF) [inkludert transformert MF].
- Ukontrollert diabetes mellitus.
- Baseline perifer nevropati ≥Grad 2 (National Cancer Institute Common Terminology Criteria for Adverse Events [NCI CTCAE], versjon 5.0).
- Historie med progressiv multifokal leukoencefalopati (PML).
- Tidligere behandling med brentuximab vedotin eller CD30 monoklonalt antistoff.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: N/A
- Intervensjonsmodell: Enkeltgruppeoppdrag
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Eksperimentell: Brentuximab Vedotin + CHP
Brentuximab vedotin 1.8 mg/kg, intravenous (IV) infusion, within 1 hour of completing treatment with other IV agents, i.e., cyclophosphamide 750 mg/m^2 and doxorubicin 50 mg/m^2 IV, on Day 1 of each 21-day cycle, and prednisone 100 milligram (mg) tablets, orally, on Days 1 through Day 5, for up to 8 cycles (6 months) or until progressive disease (PD), unacceptable toxicity, whichever occurs first.
|
Brentuximab vedotin IV infusjon
Cyklofosfamid IV infusjon
Doxorubicin IV infusjon
Prednison tabletter
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Overall Response Rate (ORR) by Independent Review Facility (IRF) Assessment Per Revised Response Criteria for Malignant Lymphoma
Tidsramme: Up to approximately 7 months
|
ORR by IRF assessment following the completion of study treatment was defined as the percentage of participants who achieved a complete response (CR) or partial response (PR) by IRF assessment using the International Working Group (IWG) Revised Response criteria following the completion of study treatment.
CR was defined as disappearance of all evidence of disease.
PR was defined as regression of measurable disease and no new sites.
|
Up to approximately 7 months
|
|
Percentage of Participants Who Experienced at Least One Treatment Emergent Adverse Event (TEAE)
Tidsramme: Up to approximately 7 months
|
An adverse event (AE) is defined as any untoward medical occurrence in a participant administered a pharmaceutical product; it does not necessarily have to have a causal relationship with this treatment.
An AE can therefore be any unfavorable and unintended sign (e.g., a clinically significant abnormal laboratory finding), symptom, or disease temporally associated with the use of a drug, whether or not it is considered related to the drug.
A TEAE is defined as an adverse event that occurs after administration of the first dose of study treatment and up through 30 days after the last dose of study treatment.
|
Up to approximately 7 months
|
|
Number of Participants With Abnormal Changes From Baseline in Laboratory Measurements
Tidsramme: Up to approximately 7 months
|
Laboratory parameters like Potassium, Aspartate Aminotransferase (AST), Bilirubin, Serum Gamma-glutamyl Transferase (GGT), High Glucose (Hyperglycemia), Neutrophils, Leukocytes, Platelets, and Hemoglobin were assessed. Intensity of changes in laboratory parameters were evaluated using the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 5.0. |
Up to approximately 7 months
|
|
Number of Participants With Abnormal Changes From Baseline in Vital Sign Measurements (Blood Pressure)
Tidsramme: Up to approximately 7 months
|
Up to approximately 7 months
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
CR Rate by IRF Assessment Per Revised Response Criteria for Malignant Lymphoma
Tidsramme: Up to approximately 7 months
|
CR rate by IRF assessment following the completion of study treatment was defined as the percentage of participants who achieved a CR by IRF assessment using the IWG Revised Response criteria following the completion of study treatment.
CR was defined as disappearance of all evidence of disease.
|
Up to approximately 7 months
|
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1-Year Progression Free Survival (PFS) Rate by IRF Assessment Per Revised Response Criteria for Malignant Lymphoma
Tidsramme: Month 12
|
The 1-year PFS rate by IRF assessment using the IWG Revised Response criteria is defined as the percentage of participants alive and progression free at 1 year.
PFS is defined as the time from the start of study treatment to the date of first documentation of PD, death due to any cause, or receipt of subsequent anticancer therapy to treat residual or PD, whichever occurs first.
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Month 12
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1-Year Overall Survival (OS) Rate
Tidsramme: Month 12
|
The 1-year OS rate is defined as the percentage of participants alive at 1 year.
OS is defined as the time from the start of study treatment to the date of death due to any cause.
|
Month 12
|
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ORR by IRF Per 2014 Lugano Classification
Tidsramme: Up to approximately 7 months
|
ORR by IRF per 2014 Lugano Classification, assessed by integrated computed tomography (CT) and positron emission tomography (PET)-based responses was defined as the percentage of participants who achieved a complete response (CR) or partial response (PR) by IRF following the completion of study treatment.
CR was defined as disappearance of all evidence of disease.
PR was defined as regression of measurable disease and no new sites.
|
Up to approximately 7 months
|
|
ORR by Investigator Assessment Per 2014 Lugano Classification
Tidsramme: Up to approximately 7 months
|
ORR by investigator assessment per 2014 Lugano Classification, assessed by integrated computed tomography (CT) and positron emission tomography (PET)-based responses was defined as the percentage of participants who achieved a complete response (CR) or partial response (PR) by investigator assessment following the completion of study treatment.
CR was defined as disappearance of all evidence of disease.
PR was defined as regression of measurable disease and no new sites.
|
Up to approximately 7 months
|
|
CR Rate by IRF Per 2014 Lugano Classification
Tidsramme: Up to approximately 7 months
|
CR rate by IRF per 2014 Lugano Classification, assessed by integrated CT and PET-based responses was defined as the percentage of participants who achieved a CR by IRF following the completion of study treatment.
CR was defined as disappearance of all evidence of disease.
|
Up to approximately 7 months
|
|
CR Rate by Investigator Assessment Per 2014 Lugano Classification
Tidsramme: Up to approximately 7 months
|
CR rate by investigator assessment per 2014 Lugano Classification, assessed by integrated CT and PET-based responses is defined as the percentage of participants who have achieved a CR by investigator assessment following the completion of study treatment.
CR was defined as disappearance of all evidence of disease
|
Up to approximately 7 months
|
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Time to Response (TTR) by IRF Per 2014 Lugano Classification
Tidsramme: Up to approximately 7 months
|
TTR by IRF per 2014 Lugano Classification, assessed by integrated CT and PET-based responses was the time from date of first study drug administration to date of first documented objective response (CR or PR) by IRF following the completion of study treatment for responders.
CR was defined as disappearance of all evidence of disease.
PR was defined as regression of measurable disease and no new sites.
|
Up to approximately 7 months
|
|
Time to Response (TTR) by Investigator Assessment Per 2014 Lugano Classification
Tidsramme: Up to approximately 7 months
|
TTR by investigator assessment per 2014 Lugano Classification, assessed by integrated CT and PET-based responses was the time from date of first study drug administration to date of first documented objective response (CR or PR) by investigator assessment following the completion of study treatment for responders.
CR was defined as disappearance of all evidence of disease.
PR was defined as regression of measurable disease and no new sites.
|
Up to approximately 7 months
|
|
1-Year PFS Rate by IRF Per 2014 Lugano Classification
Tidsramme: Month 12
|
The 1-year PFS rate by IRF per 2014 Lugano Classification is defined as the percentage of participants alive and progression free at 1 year.
PFS is defined as the time from the start of study treatment to the date of first documentation of PD, death due to any cause, or receipt of subsequent anticancer therapy to treat residual or PD, whichever occurs first.
|
Month 12
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1-Year PFS Rate by Investigator Assessment Per 2014 Lugano Classification
Tidsramme: Month 12
|
The 1-year PFS rate by investigator assessment per 2014 Lugano Classification is defined as the percentage of participants alive and progression free at 1 year.
PFS is defined as the time from the start of study treatment to the date of first documentation of PD, death due to any cause, or receipt of subsequent anticancer therapy to treat residual or PD, whichever occurs first.
|
Month 12
|
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Duration of Response (DOR) by Investigator Assessment Per 2014 Lugano Classification
Tidsramme: Up to approximately 36 months
|
DOR by investigator assessment using the 2014 Lugano Classification criteria is defined as the time between the first documentation of objective tumor response (CR or PR) by investigator assessment and the first subsequent documentation of objective tumor progression, death due to any cause, or receipt of subsequent anticancer therapy to treat residual or PD, whichever occurs first.
|
Up to approximately 36 months
|
|
Serum Antibody-Drug Conjugate (ADC) Concentration
Tidsramme: Cycle 1:Predose on Day1 and at 30minutes (min),48and 96hours postdose;Cycle 2:Predose on Day1 and at 30min,48 and 168hours postdose;Predose on Day1 of Cycles3,5,6,7;Anytime once on Days15,21 of Cycles4,6,8;30 days post-last dose; each cycle=21days
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Antibody-Drug Conjugates (ADCs) are targeted cancer therapies that combine a monoclonal antibody with a cytotoxic drug to selectively deliver treatment to cancer cells while minimizing damage to healthy cells.
|
Cycle 1:Predose on Day1 and at 30minutes (min),48and 96hours postdose;Cycle 2:Predose on Day1 and at 30min,48 and 168hours postdose;Predose on Day1 of Cycles3,5,6,7;Anytime once on Days15,21 of Cycles4,6,8;30 days post-last dose; each cycle=21days
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Plasma Monomethyl Auristatin E (MMAE) Concentration
Tidsramme: Cycle 1:Predose on Day1 and at 30minutes (min),48and 96hours postdose;Cycle 2:Predose on Day1 and at 30min,48 and 168hours postdose;Predose on Day1 of Cycles3,5,6,7;Anytime once on Days15,21 of Cycles4,6,8;30 days post-last dose; each cycle=21days
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The plasma concentration of MMAE is a critical factor in determining the efficacy and safety of ADCs.
|
Cycle 1:Predose on Day1 and at 30minutes (min),48and 96hours postdose;Cycle 2:Predose on Day1 and at 30min,48 and 168hours postdose;Predose on Day1 of Cycles3,5,6,7;Anytime once on Days15,21 of Cycles4,6,8;30 days post-last dose; each cycle=21days
|
|
Number of Participants Who Are Antidrug Antibodies (ADA) Negative, ADA Transiently and Persistently Positive
Tidsramme: Pre-infusion on Day 1 of each cycle up to Cycle 8, and anytime within 30 days after last dose; each cycle = 21 days.
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Pre-infusion on Day 1 of each cycle up to Cycle 8, and anytime within 30 days after last dose; each cycle = 21 days.
|
|
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ADA Titer in Participants Positive for ADA Post Baseline
Tidsramme: Pre-infusion on Day 1 of each cycle up to Cycle 8, and anytime within 30 days after last dose; each cycle = 21 days.
|
Pre-infusion on Day 1 of each cycle up to Cycle 8, and anytime within 30 days after last dose; each cycle = 21 days.
|
|
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Number of Participants With Negative and Positive Neutralizing Antibody Status (NAb)
Tidsramme: Preinfusion on Day 1 of each cycle up to Cycle 8, and anytime within 30 days after last dose; each cycle = 21 days
|
Preinfusion on Day 1 of each cycle up to Cycle 8, and anytime within 30 days after last dose; each cycle = 21 days
|
Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Studieleder: Medical Director, Takeda
Publikasjoner og nyttige lenker
Hjelpsomme linker
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Faktiske)
Studiet fullført (Antatt)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
- Neoplasmer
- Sykdommer i immunsystemet
- Neoplasmer etter histologisk type
- Lymfesykdommer
- Lymfoproliferative lidelser
- Immunproliferative lidelser
- Hemic og lymfatiske sykdommer
- Lymfom
- Peptider
- Aminosyrer, peptider og proteiner
- Oligopeptider
- Proteiner
- Organiske kjemikalier
- Hydrokarboner
- Hydrokarboner, syklisk
- Karbohydrater
- Polysykliske aromatiske hydrokarboner
- Hydrokarboner, aromatisk
- Polysykliske forbindelser
- Glykosider
- Antistoffer, monoklonalt, humanisert
- Antistoffer, monoklonalt
- Antistoffer
- Immunoglobuliner
- Immunoproteiner
- Blodproteiner
- Serumglobuliner
- Globuliner
- Gravadienes
- Gravaner
- Steroider
- Smeltede ringforbindelser
- Fosforamid -sennep
- Nitrogen sennepsforbindelser
- Sennepsforbindelser
- Hydrokarboner, halogenert
- Fosforamider
- Organofosforforbindelser
- Gravadienedioler
- Antracykliner
- Naphthacenes
- Aminoglykosider
- Daunorubicin
- Brentuximab Vedotin
- Prednison
- Cyklofosfamid
- Doxorubicin
Andre studie-ID-numre
- C25024
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
IPD-planbeskrivelse
Tilgangskriterier for IPD-deling
IPD-deling Støtteinformasjonstype
- STUDY_PROTOCOL
- SEVJE
- ICF
- CSR
Legemiddel- og utstyrsinformasjon, studiedokumenter
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