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

NCT ID: NCT04989803

Last Updated: 2026-01-07

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE1/PHASE2

Total Enrollment

247 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-10-27

Study Completion Date

2027-10-31

Brief Summary

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The goal of this clinical study is to learn more about the safety and effectiveness of the study drugs, KITE-363 and KITE-753, in participants with relapsed and/or refractory B-cell lymphoma.

Detailed Description

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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.

Conditions

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Relapsed and/or Refractory B-cell Lymphoma

Study Design

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Allocation Method

NA

Intervention Model

SEQUENTIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Phase 1 a/b: 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.

\[Recruitment completed for this arm\]

Group Type EXPERIMENTAL

Cyclophosphamide

Intervention Type DRUG

Lymphodepleting chemotherapy administered intravenously

Fludarabine

Intervention Type DRUG

Lymphodepleting chemotherapy administered intravenously

KITE-363

Intervention Type BIOLOGICAL

A single infusion of CAR-transduced autologous T cells administered intravenously

Phase 1 a/b: 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.

\[Recruitment open for frontline LBCL and r/r MCL for this arm\]

Group Type EXPERIMENTAL

Cyclophosphamide

Intervention Type DRUG

Lymphodepleting chemotherapy administered intravenously

Fludarabine

Intervention Type DRUG

Lymphodepleting chemotherapy administered intravenously

KITE-753

Intervention Type BIOLOGICAL

A single infusion of CAR-transduced autologous T cells administered intravenously

Phase 2: KITE-753

Participants with r/r large B-cell lymphoma who have received at least 2 prior lines of systemic therapy 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 /kg intravenously (IV).

Group Type EXPERIMENTAL

Cyclophosphamide

Intervention Type DRUG

Lymphodepleting chemotherapy administered intravenously

Fludarabine

Intervention Type DRUG

Lymphodepleting chemotherapy administered intravenously

KITE-753

Intervention Type BIOLOGICAL

A single infusion of CAR-transduced autologous T cells administered intravenously

Interventions

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Cyclophosphamide

Lymphodepleting chemotherapy administered intravenously

Intervention Type DRUG

Fludarabine

Lymphodepleting chemotherapy administered intravenously

Intervention Type DRUG

KITE-363

A single infusion of CAR-transduced autologous T cells administered intravenously

Intervention Type BIOLOGICAL

KITE-753

A single infusion of CAR-transduced autologous T cells administered intravenously

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Relapsed and/or refractory B-cell lymphoma (R/R BCL).
* At least 1 measurable lesion.
* Adequate organ and bone marrow (BM) function.

Exclusion Criteria

\- History of chimeric antigen receptor (CAR) therapy or other genetically modified T cell therapy.

* 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.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Kite, A Gilead Company

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Kite Study Director

Role: STUDY_DIRECTOR

Kite, A Gilead Company

Locations

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Banner MD Anderson Cancer Center

Gilbert, Arizona, United States

Site Status RECRUITING

Stanford Cancer Institute

Stanford, California, United States

Site Status RECRUITING

Northside Hospital

Atlanta, Georgia, United States

Site Status RECRUITING

University of MD, Greenebaum Comprehensive Cancer Center

Baltimore, Maryland, United States

Site Status RECRUITING

Hackensack University Medical Center

Hackensack, New Jersey, United States

Site Status RECRUITING

Columbia University Irving Medical Center

New York, New York, United States

Site Status RECRUITING

University of Rochester Medical Center

Rochester, New York, United States

Site Status RECRUITING

The Ohio State University Wexner Medical Center - James Cancer Hospital

Columbus, Ohio, United States

Site Status RECRUITING

The University of Texas, MD Anderson Cancer Center

Houston, Texas, United States

Site Status RECRUITING

Virginia Oncology Associates

Norfolk, Virginia, United States

Site Status RECRUITING

Royal North Shore Hospital

St Leonards, New South Wales, Australia

Site Status RECRUITING

Universitatsklinikum Wurzburg

Würzburg, , Germany

Site Status RECRUITING

Academisch Medisch Centrum

Amsterdam, , Netherlands

Site Status RECRUITING

King's College Hospital

London, , United Kingdom

Site Status RECRUITING

Countries

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United States Australia Germany Netherlands United Kingdom

Central Contacts

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Medical Information

Role: CONTACT

844-454-5483(1-844-454-KITE)

Related Links

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Other Identifiers

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2020-000562-41

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

2024-511616-24

Identifier Type: OTHER

Identifier Source: secondary_id

KT-US-499-0150

Identifier Type: -

Identifier Source: org_study_id

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