FT516 in Subjects With Advanced Hematologic Malignancies

NCT ID: NCT04023071

Last Updated: 2023-10-26

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

TERMINATED

Clinical Phase

PHASE1

Total Enrollment

72 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-10-04

Study Completion Date

2023-10-23

Brief Summary

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This is a Phase 1/1b dose-finding study of FT516 as monotherapy in acute myeloid leukemia (AML) and in combination with CD20 directed monoclonal antibodies in B-cell lymphoma. The study includes three stages: dose escalation, safety confirmation, and dose expansion.

Detailed Description

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Conditions

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Acute Myelogenous Leukemia B-cell Lymphoma

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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FT516 Monotherapy

FT516 monotherapy in adult subjects with r/r AML.

Group Type EXPERIMENTAL

FT516

Intervention Type DRUG

Experimental Interventional Therapy

Cyclophosphamide

Intervention Type DRUG

Conditioning agent

Fludarabine

Intervention Type DRUG

Conditioning agent

IL-2

Intervention Type DRUG

Biologic response modifier

FT516 in Combination with Monoclonal Antibodies

FT516 in combination with one of the following monoclonal antibodies in adult subjects with r/r B-cell lymphoma: rituximab or obinutuzumab.

Group Type EXPERIMENTAL

FT516

Intervention Type DRUG

Experimental Interventional Therapy

Rituximab

Intervention Type DRUG

Monoclonal Antibody

Obinutuzumab

Intervention Type DRUG

Monoclonal Antibody

Cyclophosphamide

Intervention Type DRUG

Conditioning agent

Fludarabine

Intervention Type DRUG

Conditioning agent

IL-2

Intervention Type DRUG

Biologic response modifier

FT516 in Combination with Monoclonal Antibodies on an Extended-Dosing Schedule

FT516 on an extended-dosing schedule in combination with one of the following monoclonal antibodies in adult subjects with r/r B-cell lymphoma: rituximab or obinutuzumab.

Group Type EXPERIMENTAL

FT516

Intervention Type DRUG

Experimental Interventional Therapy

Rituximab

Intervention Type DRUG

Monoclonal Antibody

Obinutuzumab

Intervention Type DRUG

Monoclonal Antibody

Cyclophosphamide

Intervention Type DRUG

Conditioning agent

Fludarabine

Intervention Type DRUG

Conditioning agent

IL-2

Intervention Type DRUG

Biologic response modifier

FT516 in Combination with Monoclonal Antibodies following Bendamustine Conditioning

Bendamustine conditioning followed by FT516 in combination with one of the following monoclonal antibodies in adult subjects with r/r B-cell lymphoma: rituximab or obinutuzumab.

Group Type EXPERIMENTAL

FT516

Intervention Type DRUG

Experimental Interventional Therapy

Rituximab

Intervention Type DRUG

Monoclonal Antibody

Obinutuzumab

Intervention Type DRUG

Monoclonal Antibody

IL-2

Intervention Type DRUG

Biologic response modifier

Bendamustine

Intervention Type DRUG

Conditioning agent

Interventions

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FT516

Experimental Interventional Therapy

Intervention Type DRUG

Rituximab

Monoclonal Antibody

Intervention Type DRUG

Obinutuzumab

Monoclonal Antibody

Intervention Type DRUG

Cyclophosphamide

Conditioning agent

Intervention Type DRUG

Fludarabine

Conditioning agent

Intervention Type DRUG

IL-2

Biologic response modifier

Intervention Type DRUG

Bendamustine

Conditioning agent

Intervention Type DRUG

Other Intervention Names

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Rituxan MabThera Gazyva Bendeka Treanda

Eligibility Criteria

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Inclusion Criteria

Diagnosis of the following:

Regimen A (FT516 monotherapy):

* Primary Refractory AML
* Relapsed AML defined as not in CR after 1 or more re-induction attempts; if \>60 years of age, prior re-induction therapy is not required

Regimen B (FT516 + rituximab or obinutuzumab):

* Histologically documented B-cell lymphoma expected to express CD20 who have relapsed after or failed to respond to at least on prior treatment regimen and for whom there is no available therapy expected to improve survival.

All subjects:

* Provision of signed and dated informed consent form (ICF)
* Age ≥18 years old
* Stated willingness to comply with study procedures and duration
* Presence of measurable disease

Exclusion Criteria

All subjects:

* Females of reproductive potential who are pregnant or lactating, and males or females not willing to use a highly effective form of contraception from Screening through the end of the study
* Eastern Cooperative Oncology Group (ECOG) Performance Status ≥2
* Evidence of insufficient organ function
* Receipt of therapy within 2 weeks prior to Cycle 1 Day 1 or within five half-lives, whichever is shorter; or any investigational therapy within 28 days prior to Cycle 1 Day 1
* Currently receiving or likely to require systemic immunosuppressive therapy
* Prior allogeneic HSCT or allogeneic CAR-T within 6 months of Cycle 1 Day 1, or ongoing requirement for systemic graft-versus-host therapy
* Receipt of an allograft organ transplant
* Known active central nervous system (CNS) involvement by malignancy.
* Clinically significant cardiovascular disease
* Clinically significant infections including: Known HIV infection; Known active Hepatitis B (HBV) or Hepatitis C (HCV) infection
* Live vaccine \<6 weeks prior to start of lympho-conditioning
* Known allergy to human albumin and DMSO
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Fate Therapeutics

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Fate Trial Disclosure

Role: STUDY_DIRECTOR

Fate Therapeutics

Locations

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Mayo Clinic

Phoenix, Arizona, United States

Site Status

UC San Diego

San Diego, California, United States

Site Status

University of Colorado, Denver

Denver, Colorado, United States

Site Status

University of Minnesota Masonic Cancer Center

Minneapolis, Minnesota, United States

Site Status

UT Southwestern

Dallas, Texas, United States

Site Status

MD Anderson Cancer Center

Houston, Texas, United States

Site Status

Swedish Cancer Institute

Seattle, Washington, United States

Site Status

Countries

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United States

References

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Strati P, Castro J, Goodman A, Bachanova V, Kamdar M, Awan FT, Solomon SR, Wong L, Wong C, Patel D, Bickers C, Zhao W, Bashir Z, Valamehr B, Elstrom RL, Patel K. Off-the-shelf induced pluripotent stem-cell-derived natural killer-cell therapy in relapsed or refractory B-cell lymphoma: a multicentre, open-label, phase 1 study. Lancet Haematol. 2025 Jul;12(7):e505-e515. doi: 10.1016/S2352-3026(25)00142-5.

Reference Type DERIVED
PMID: 40610174 (View on PubMed)

Other Identifiers

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FT516-101

Identifier Type: -

Identifier Source: org_study_id

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