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JOURNAL ONKOLOGIE – STUDIE

Study of KITE-363 or KITE-753 in Participants With Relapsed and/or Refractory B-cell Lymphoma

Rekrutierend

NCT-Nummer:
NCT04989803

Studienbeginn:
Oktober 2021

Letztes Update:
03.04.2024

Wirkstoff:
Cyclophosphamide, Fludarabine, KITE-363, KITE-753

Indikation (Clinical Trials):
Lymphoma, Lymphoma, B-Cell

Geschlecht:
Alle

Altersgruppe:
Erwachsene (18+)

Phase:
Phase 1

Sponsor:
Kite, A Gilead Company

Collaborator:
-

Studienleiter

Kite Study Director
Study Director
Kite, A Gilead Company

Kontakt

Studienlocations
(3 von 9)

Universitatsklinikum Wurzburg
97080 Wuerzburg
(Bayern)
GermanyRekrutierend» Google-Maps
Banner MD Anderson Cancer Center
85234 Gilbert
United StatesRekrutierend» Google-Maps
Stanford Cancer Institute
94305 Stanford
United StatesRekrutierend» Google-Maps
University of MD, Greenebaum Comprehensive Cancer Center
21201 Baltimore
United StatesRekrutierend» Google-Maps
Columbia University Irving Medical Center
10032 New York
United StatesRekrutierend» Google-Maps
University of Rochester Medical Center
14642 Rochester
United StatesRekrutierend» Google-Maps
The University of Texas, MD Anderson Cancer Center
77030 Houston
United StatesRekrutierend» Google-Maps
Academisch Medisch Centrum
1105 AZ Amsterdam
NetherlandsRekrutierend» Google-Maps
King's College Hospital
SE5 9RS London
United KingdomRekrutierend» Google-Maps
Alle anzeigen

Studien-Informationen

Detailed Description:

Eligible study participants who have received IP administration with either KITE-363 or

KITE-753 will transition to a separate Long-term Follow-up study (Study KT-US-982-5968) to

complete the remainder of the 15-year follow-up assessments.

Ein-/Ausschlusskriterien

Key Inclusion Criteria:

- Relapsed and/or refractory B-cell lymphoma (R/R BCL).

- At least 1 measurable lesion.

- Adequate organ and bone marrow (BM) function.

Key Exclusion Criteria:

- History of malignancy other than nonmelanoma skin cancer or carcinoma in situ (eg,

cervix, bladder, or breast) unless disease free and without anticancer therapy (with

the exception of hormonal therapy in the case of breast cancer) for at least 3 years.

- History of Richter's transformation of chronic leukemic lymphoma, small lymphocytic

lymphoma, or lymphoplasmacytic lymphoma.

- History of allogeneic stem cell transplant (allo-SCT).

- Auto-SCT within 6 weeks before the planned KITE-363 or KITE-753 infusion.

- Presence of fungal, bacterial, viral, or other infection that is uncontrolled or

requires intravenous (IV) antimicrobials for management.

- Known history of human immunodeficiency virus (HIV) infection, hepatitis B virus (HBV)

hepatitis B surface (HBs) antigen (HBsAg) positive infection, or hepatitis C

(anti-hepatitis C virus [HCV] positive) infection.

- Individuals with detectable cerebrospinal fluid (CSF) malignant cells or brain

metastases or a history of central nervous system (CNS) lymphoma, primary CNS

lymphoma, or spinal epidural involvement.

- History or presence of a CNS disorder.

- History of myocardial infarction, cardiac angioplasty or stenting, unstable angina,

active arrhythmia, New York Heart Association Class II or greater congestive heart

failure or other clinically significant cardiac disease within the 6 months before

enrollment.

- Primary immunodeficiency.

- History of autoimmune disease resulting in or requiring systemic immunosuppression

and/or systemic disease-modifying agents within the last 2 years.

- History of non-line associated, clinically significant deep-vein thrombosis or

pulmonary embolism requiring therapeutic anticoagulation within the 6 months before

enrollment.

- Females of childbearing potential who are pregnant or breastfeeding because of the

potentially dangerous effects of the preparative chemotherapy on the fetus or infant.

Females who have undergone surgical sterilization or have been postmenopausal for at

least 2 years are not considered to be of childbearing potential.

Note: Other protocol defined Inclusion/Exclusion criteria may apply.

Studien-Rationale

Primary outcome:

1. Phase 1a: Percentage of Participants Experiencing Adverse Events Defined as Dose-limiting Toxicities (DLTs) After the Infusion of KITE-363 or KITE-753 (Time Frame - Up to 28 days):
DLTs are defined as the KITE-363-related or KITE-753-related events with onset within the first 28 days after the infusion of KITE-363 or KITE-753 respectively.

2. Phase 1b: Objective Response Rate (ORR) for KITE-363 or KITE-753 (Time Frame - Up to 15 years):
ORR is defined as the percentage of participants with a complete response (CR) or a partial response (PR) by the International Working Group (IWG) Lugano Response Criteria for Malignant Lymphoma (Cheson 2014) as determined by investigator assessment.

Secondary outcome:

1. Percentage of Participants Experiencing Adverse Events (AEs) After the Infusion of KITE-363 or KITE-753 (Time Frame - Up to 15 years)

2. Percentage of Participants Experiencing Serious AEs (SAEs) After the Infusion of KITE-363 or KITE-753 (Time Frame - Up to 15 years)

3. Time To Next Treatment (TTNT) for KITE-363 or KITE-753 (Time Frame - Up to 15 years):
TTNT is defined as the time from KITE-363 or KITE-753 infusion to the next anticancer treatment (including stem cell transplantation [SCT]) or death from any cause, whichever occurs first.

4. Complete Response (CR) Rate for KITE-363 or KITE-753 (Time Frame - Up to 15 years):
CR rate is defined as the incidence of a CR by the IWG Lugano Response Criteria for Malignant Lymphoma (Cheson 2014) as determined by investigator assessment.

5. Duration of Response (DOR) for KITE-363 or KITE-753 (Time Frame - Up to 15 years):
DOR is defined only for participants who experience an objective response and is the time from the first objective response to disease progression per the IWG Lugano Classification or death due to any cause, whichever occurs first.

6. Progression-Free Survival (PFS) for KITE-363 or KITE-753 (Time Frame - Up to 15 years):
PFS is defined as the time of KITE-363 or KITE-753 infusion to disease progression per IWG Lugano Response Criteria for Malignant Lymphoma (Cheson 2014) or death from any cause, whichever occurs first.

7. Overall Survival (OS) for KITE-363 or KITE-753 (Time Frame - Up to 15 years):
OS is defined as the time from KITE-363 or KITE-753 infusion to death from any cause.

8. Percentage of Participants who Develop Antibodies to KITE-363 or KITE-753 Chimeric Antigen Receptor (CAR) T Cells (Time Frame - Enrollment; up to 12 months)

9. Levels of KITE-363 or KITE-753 CAR T Cells and Analytes (Including Cytokines) in the Blood (Time Frame - Up to 15 years)

10. Peak Serum Levels of Key Analytes Homeostatic/Proliferative Cytokines: Interleukin (IL)-2, IL-7, and IL-15 (Time Frame - Up to 3 months)

11. Peak Serum Levels of Key Analytes Inflammatory/Immune Modulating Cytokines: IFN-γ, IL-6, IL-10, IL-17, IL-1RA, Granulocyte Macrophage-Colony Stimulating Factor (GM-CSF), and Tumor Necrosis Factor-Alpha (TNF-α) (Time Frame - Up to 3 months):
IFN-γ=Interferon-Gamma, IL-1 Receptor Antagonist=IL-1RA

12. Peak Serum Levels of Key Analytes Correlates of Acute Phase Response: C-Reactive Protein (CRP) (Time Frame - Up to 3 months)

13. Peak Serum Levels of Key Analytes Correlates of Acute Phase Response: Ferritin (Time Frame - Up to 3 months)

14. Peak Serum Levels of Key Analytes Correlates of Acute Phase Response: Soluble IL-2 Receptor Alpha (Sil-2Rα) (Time Frame - Up to 3 months)

15. Peak Serum Levels of Key Analytes Chemokines: IL-8, C-X-C Motif Chemokine Ligand-10 (CXCL-10), and Monocyte Chemotactic Protein-1 (MCP-1) (Time Frame - Up to 3 months)

16. Peak Serum Levels of Key Analytes Immune-Effector Molecules: Perforin, Granzyme A, and Granzyme B (Time Frame - Up to 3 months)

Studien-Arme

  • Experimental: KITE-363
    Phase 1a (Dose Escalation): Participants with r/r large B-cell lymphoma will receive lymphodepleting chemotherapy with cyclophosphamide and fludarabine followed by a single target starting dose of KITE-363 chimeric antigen receptor (CAR) transduced autologous T cells. Based on dose limiting toxicities (DLTs) observed in the first cohort, additional participants will be enrolled and administered escalating dose of KITE-363. Phase 1b (Dose Expansion): After completion of dose escalation, additional participants with r/r B-cell lymphoma across different disease indications will receive lymphodepleting chemotherapy with cyclophosphamide and fludarabine followed by a single dose of KITE-363 at 1 or more dose-level deemed to be tolerable.
  • Experimental: KITE-753
    Phase 1a (Dose Escalation): Participants with r/r large B-cell lymphoma will receive lymphodepleting chemotherapy with cyclophosphamide and fludarabine followed by a single target starting dose of KITE-753 chimeric antigen receptor (CAR) transduced autologous T cells. Based on dose limiting toxicities (DLTs) observed in the first cohort, additional participants will be enrolled and administered escalating dose of KITE-753. Phase 1b (Dose Expansion): After completion of dose escalation, additional participants with r/r B-cell lymphoma across different disease indications will receive lymphodepleting chemotherapy with cyclophosphamide and fludarabine followed by a single dose of KITE-753 at 1 or more dose-level deemed to be tolerable.

Geprüfte Regime

  • Cyclophosphamide:
    Lymphodepleting chemotherapy administered intravenously
  • Fludarabine:
    Lymphodepleting chemotherapy administered intravenously
  • KITE-363:
    A single infusion of CAR-transduced autologous T cells administered intravenously
  • KITE-753:
    A single infusion of CAR-transduced autologous T cells administered intravenously

Quelle: ClinicalTrials.gov


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