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En studie av JNJ-80948543, et T-celle-omdirigerende antistoff, i Non-Hodgkin-lymfom (NHL) og kronisk lymfatisk leukemi (KLL)

25. september 2026 oppdatert av: Janssen Research & Development, LLC

En fase 1, første-i-menneske-studie av JNJ-80948543, et T-celle-omdirigerende antistoff, hos deltakere med NHL og CLL

The purpose of this study is to characterize safety and to determine the putative recommended Phase 2 dose(s) (RP2D[s]), optimal dosing schedule(s) and route(s) of administration of JNJ-80948543 in Part A (Dose Escalation) and to further characterize the safety of JNJ-80948543 at the putative RP2D(s) in Part B (Cohort Expansion).

Studieoversikt

Status

Aktiv, ikke rekrutterende

Intervensjon / Behandling

Studietype

Intervensjonell

Registrering (Faktiske)

167

Fase

  • Fase 1

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

      • Macquarie University, Australia, 2109
        • Macquarie University Hospital
      • Melbourne, Australia, 3004
        • The Alfred Hospital
      • Nedlands, Australia, 6009
        • Linear Clinical Research Ltd
      • Randwick, Australia, 2031
        • Scientia Clinical Research
      • Copenhagen, Danmark, 2100
        • Rigshospitalet
      • Odense, Danmark, 5000
        • Odense University Hospital
    • California
      • Duarte, California, Forente stater, 91010
        • City of Hope
    • New York
      • New York, New York, Forente stater, 10065
        • Memorial Sloan Kettering Cancer Center
      • New York, New York, Forente stater, 10029
        • Icahn School of Medicine at Mount Sinai
    • Tennessee
      • Nashville, Tennessee, Forente stater, 37203
        • Sarah Cannon Research Institute
    • Texas
      • Houston, Texas, Forente stater, 77030
        • The University of Texas MD Anderson Cancer Center
      • San Antonio, Texas, Forente stater, 78229
        • Texas Transplant Institute
    • Washington
      • Seattle, Washington, Forente stater, 98109
        • Seattle Cancer Care Alliance
      • Lille, Frankrike, 59037
        • CHRU de Lille Hopital Claude Huriez
      • Paris, Frankrike, 75005
        • Institut Curie
      • Strasbourg, Frankrike, 67033
        • Institut de Cancerologie Strasbourg Europe ICANS
      • Toulouse, Frankrike, 31059
        • Institut Universitaire du cancer de Toulouse-Oncopole
      • Haifa, Israel, 34362
        • Carmel Medical Center
      • Jerusalem, Israel, 9112001
        • Hadassah Medical Center
      • Tel Aviv, Israel, 64239
        • Tel Aviv Sourasky Medical Center
      • Kashiwa, Japan, 277 8577
        • National Cancer Center Hospital East
      • Nagoya, Japan, 464 8681
        • Aichi Cancer Center
      • Tokyo, Japan, 135 8550
        • The Cancer Institute Hospital of JFCR
      • Chongqing, Kina, 400044
        • Chongqing University Cancer Hospital
      • Guangzhou, Kina, 510060
        • Sun Yat Sen University Cancer Center
      • Tianjin, Kina, 300060
        • Tianjin cancer hospital
      • Wuhan, Kina, 430030
        • Union Hospital Tongji Medical College of Huazhong University of Science and Technology
      • Gdansk, Polen, 80 214
        • Uniwersyteckie Centrum Kliniczne Osrodek Badan Klinicznych Wczesnych Faz
      • Skorzewo, Polen, 60-185
        • Aidport Sp z o o

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

18 år og eldre (Voksen, Eldre voksen)

Tar imot friske frivillige

Nei

Kjønn som er kvalifisert for studier

Alle

Beskrivelse

Inclusion Criteria:

  • Histologic documentation of disease: B-cell non-Hodgkin lymphoma (NHL) or chronic lymphocytic leukemia (CLL) requiring therapy.

All participants must have relapsed or refractory disease with no other approved therapies available that would be more appropriate in the investigator's judgment.

B-cell NHL as defined per the 2016 world health organization (WHO) classification. In addition, the following disease-specific criteria outlined below must be met:

If diffuse large B-cell lymphoma (DLBCL) or other high-Grade B-cell lymphoma: Received, or not eligible for high-dose chemotherapy and autologous stem cell transplantation with curative intent or deemed not eligible or fit for an alternative 2nd line therapy. Participants may be eligible if relapsing after chimeric antigen receptors (CAR-T) cell treatment or while waiting for a CAR-T cell treatment.

If transformed lymphoma from low Grade B-cell malignancies: Received or not a candidate for an approved first-line regimen for DLBCL and received or not eligible for high-dose chemotherapy and autologous stem cell transplantation with curative intent.

If follicular lymphoma (FL) (all grades): Previously treated with a minimum of 2 prior lines of systemic therapy, with at least one prior line containing an anti-CD20 antibody.

If mantle cell lymphoma (MCL), marginal zone lymphoma (MZL) (including nodal, extranodal/MALT, and splenic MZL subtypes): Previously treated with at least 2 lines of systemic therapy. H.pylori-positive gastric MALT lymphoma must have failed prior H. pylori eradication therapy as one of their prior lines .

Waldenstrom macroglobulinemia (WM): Previously treated with at least 1 line of systemic therapy.

small lymphocytic lymphoma/chronic lymphocytic leukemia (CLL/SLL): Relapsed or refractory with at least 2 prior lines of therapy, including a Bruton tyrosine kinase inhibitor (BTK) inhibitor or a BCL2 inhibitor, if eligible. In addition for part B Participants must have measurable disease as defined by the appropriate disease response criteria

  • Eastern Cooperative Oncology Group (ECOG) performance status Grade of 0 or 1
  • Cardiac parameters within the following range: corrected QT interval (QTc intervals corrected using Fridericia's formula [QTcF]) less than or equal to (<=) 480 milliseconds based on the average of triplicate assessments performed no more than 5 (plus minus [+-] 3) minutes apart
  • A female participant of childbearing potential must have a negative highly sensitive serum pregnancy test (beta- human chorionic gonadotropin) at screening and must agree to further serum or urine pregnancy tests prior to the first dose, during the study and until 3 months after the last dose of study treatment
  • A female participant must agree not to be pregnant, breastfeeding, or planning to become pregnant while enrolled in this study or within 3 months after the last dose of study treatment

Exclusion Criteria:

  • Known active central nervous system (CNS) involvement; Lymphoma with CNS involvement may be allowed in pharmacokinetic/ pharmacodynamic (PK/PD) and expansion cohorts if approved by the study evaluation team (SET)
  • Prior solid-organ transplantation
  • Autoimmune or inflammatory disease requiring systemic steroids or other immunosuppressive agents (example, methotrexate or tacrolimus) within 1 year prior to first dose of study drug
  • Toxicity from prior anticancer therapy has not resolved to baseline levels or to Grade <= 1 (except alopecia, vitiligo, peripheral neuropathy, or endocrinopathies that are stable on hormone replacement, which may be Grade 2)
  • Clinically significant pulmonary compromise, particularly the need for supplemental oxygen use to maintain adequate oxygenation

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Behandling
  • Tildeling: Ikke-randomisert
  • Intervensjonsmodell: Sekvensiell tildeling
  • Masking: Ingen (Open Label)

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: Part A: Dose Escalation

Participants will receive JNJ-80948543 either by subcutaneous (SC) or intravenous (IV) administration to determine the putative recommended Phase 2 dose (RP2D) dosing schedule(s) and route(s) of administration based on safety, pharmacokinetic, pharmacodynamic, and preliminary assessment of efficacy across several dose regimens.

JNJ-80948543 will be administered as SC or IV injection.

Eksperimentell: Part B: Cohort Expansion

Participants will receive JNJ-80948543 by SC or IV administration.

JNJ-80948543 will be administered as SC or IV injection.

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Number of Participants with Dose-limiting Toxicity (DLT)
Tidsramme: Up to 4 Years 3 months

Number of participants with DLT will be reported. The DLTs are specific adverse events and are defined as any of the following: high grade non-hematologic toxicity, or hematologic toxicity.

Up to 4 Years 3 months
Number of Participants with Adverse Events (AEs)
Tidsramme: Up to 4 Years 3 months

An AE is any untoward medical occurrence in a clinical study participant administered a pharmaceutical (investigational or non-investigational) product. An AE does not necessarily have a causal relationship with the intervention.

Up to 4 Years 3 months
Number of Participants with AE by Severity
Tidsramme: Up to 4 Years 3 months

Severity will be graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE). Severity scale ranges from Grade 1 (Mild) to Grade 4 (Life-threatening). Grade 1= Mild, Grade 2= Moderate, Grade 3= Severe, Grade 4= Life-threatening and Grade 5= Death related to adverse event. Cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity syndrome (ICANS) will be graded as per American Society for Transplantation and Cellular Therapy (ASTCT).

Up to 4 Years 3 months

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Serum Concentration of JNJ-80948543
Tidsramme: Up to 4 Years 3 months

Serum samples will be analyzed to determine concentrations of JNJ-80948543 using a validated, specific, and sensitive method.

Up to 4 Years 3 months
Number of Participants with Presence of Anti-Drug Antibodies of JNJ-80948543
Tidsramme: Up to 4 Years 3 months

Number of participants with presence of anti-drug antibodies of JNJ-80948543 will be assessed.

Up to 4 Years 3 months
Overall Response Rate (ORR)
Tidsramme: Up to 4 Years 3 months

ORR is defined as the percentage of participants who have a best response of partial response (PR) or better.

Up to 4 Years 3 months
Complete Response (CR) Rate
Tidsramme: Up to 4 Years 3 months

CR rate is defined as the percentage of participants who achieve a best response of CR.

Up to 4 Years 3 months
Rate of VGPR or Better for Participants with Waldenstrom Macroglobulinemia (WM)
Tidsramme: Up to 4 Years 3 months

The response criteria planned to be used for participants with WM includes a category of VGPR, which is clinically understood to be better than PR but not as good as CR. For participants with WM, this rate is defined as the proportion of participants who achieve a best response of VGPR or better.

Up to 4 Years 3 months
Time to Response (TTR)
Tidsramme: Up to 4 Years 3 months

TTR is defined for participants who achieved PR or CR as the time from the first dose of study drug to first response of PR or CR.

Up to 4 Years 3 months
Duration of Response (DOR)
Tidsramme: Up to 4 Years 3 months

DOR is defined for participants who achieved a response of PR or better as the time between the date of initial documentation of first response of PR or better to the date of first documented evidence of progressive disease or death.

Up to 4 Years 3 months

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Etterforskere

  • Studieleder: Janssen Research & Development, LLC Clinical Trial, Janssen Research & Development, LLC

Publikasjoner og nyttige lenker

Den som er ansvarlig for å legge inn informasjon om studien leverer frivillig disse publikasjonene. Disse kan handle om alt relatert til studiet.

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart (Faktiske)

18. august 2022

Primær fullføring (Faktiske)

31. oktober 2025

Studiet fullført (Antatt)

30. juli 2027

Datoer for studieregistrering

Først innsendt

15. juni 2022

Først innsendt som oppfylte QC-kriteriene

15. juni 2022

Først lagt ut (Faktiske)

21. juni 2022

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

28. september 2026

Siste oppdatering sendt inn som oppfylte QC-kriteriene

25. september 2026

Sist bekreftet

1. september 2026

Mer informasjon

Begreper knyttet til denne studien

Andre studie-ID-numre

  • CR109174
  • 2022-000685-18 (EudraCT-nummer)
  • 80948543LYM1001 (Annen identifikator: Janssen Research & Development, LLC)
  • 2023-504187-42-00 (Registeridentifikator: EUCT number)
  • 2023 (U.S. NIH-stipend/kontrakt)

Plan for individuelle deltakerdata (IPD)

Planlegger du å dele individuelle deltakerdata (IPD)?

JA

IPD-planbeskrivelse

The data sharing policy of the Janssen Pharmaceutical Companies of Johnson & Johnson is available at www.janssen.com/clinical-trials/transparency. As noted on this site, requests for access to the study data can be submitted through Yale Open Data Access (YODA) Project site at yoda.yale.edu

Legemiddel- og utstyrsinformasjon, studiedokumenter

Studerer et amerikansk FDA-regulert medikamentprodukt

Ja

Studerer et amerikansk FDA-regulert enhetsprodukt

Nei

Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .

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