Study of TJ011133 in Participants With Relapsed/Refractory Advanced Solid Tumors and Lymphoma

NCT ID: NCT03934814

Last Updated: 2024-07-01

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

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

98 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-04-16

Study Completion Date

2023-01-10

Brief Summary

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The purpose of this study is to assess the safety and tolerability of TJ011133 in participants with solid tumors and lymphoma.

Detailed Description

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This is an open-label, multi-center, multiple dose, Phase 1 study to evaluate the safety, tolerability, maximum tolerated dose (MTD) or maximum administered dose (MAD), pharmacokinetic (PK), pharmacodynamic, and recommended Phase 2 dose (RP2D) of TJ011133, an anti-CD47 antibody, in participants with advanced relapsed or refractory solid tumors and lymphoma. The study will be conducted in 2 parts. Part 1 comprises a single agent dose escalation (Part 1A) and 2 separate combination therapy dose escalations (Part 1B with pembrolizumab and Part 1C with rituximab) and Part 2 includes a dose expansion study.

Conditions

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Solid Tumor Lymphoma

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SEQUENTIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Part 1A - TJ011133 Monotherapy

TJ011133 alone will be administered at up to 7 dose levels (0.3, 1, 3, 10, 20, 30, 45 mg/kg) once weekly (Q1W) (the 0.3 mg/kg dose level cohort will be enrolled if a DLT in 1 out of 3 subjects is observed following the 1 mg/kg dose level).

Group Type EXPERIMENTAL

TJ011133

Intervention Type DRUG

TJ011133 will be administered weekly.

Part 1B - Combination therapy of TJ011133 with pembrolizumab

TJ011133 will be administered Q1W, starting at 20 mg/ kg, in combination with pembrolizumab.

Group Type EXPERIMENTAL

TJ011133

Intervention Type DRUG

TJ011133 will be administered weekly.

Pembrolizumab

Intervention Type DRUG

Pembrolizumab will be administered every 3 weeks.

Part 1C - Combination therapy of TJ011133 with rituximab

TJ011133 will be administered Q1W, starting at 20 mg/kg, in combination with rituximab.

Group Type EXPERIMENTAL

TJ011133

Intervention Type DRUG

TJ011133 will be administered weekly.

Rituximab

Intervention Type DRUG

Rituximab will be administered weekly for 5 doses, then followed by monthly doses.

Part 2 - Dose Expansion

30 participants (with DLBCL or indolent lymphoma) in the TJ011133 combination therapy with rituximab expansion and 20 participants with solid tumors in the TJ011133 combination therapy with pembrolizumab expansion.

Group Type EXPERIMENTAL

TJ011133

Intervention Type DRUG

TJ011133 will be administered weekly.

Pembrolizumab

Intervention Type DRUG

Pembrolizumab will be administered every 3 weeks.

Rituximab

Intervention Type DRUG

Rituximab will be administered weekly for 5 doses, then followed by monthly doses.

Interventions

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TJ011133

TJ011133 will be administered weekly.

Intervention Type DRUG

Pembrolizumab

Pembrolizumab will be administered every 3 weeks.

Intervention Type DRUG

Rituximab

Rituximab will be administered weekly for 5 doses, then followed by monthly doses.

Intervention Type DRUG

Other Intervention Names

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KEYTRUDA® Rituxan MabThera

Eligibility Criteria

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Inclusion Criteria

* Part 1: Participants with advanced relapsed/refractory solid tumors and lymphoma.
* Part 2 with Rituximab: Participants with diffuse large B-cell lymphoma (DLBCL) or Indolent B-cell Lymphoma, with at least one measurable lesion by Lugano and available fresh metastatic biopsy sample prior to study entry.
* Part 2 with Pembrolizumab: Participants with locally advanced non-small-cell lung carcinoma (NSCLC) with disease progression or immune-oncology treatment naive Epithelial ovarian cancer, fallopian tube, or primary peritoneal cancer, with at least one measurable lesion defined by Response Elevation Criteria in Solid Tumors (RECIST) 1.1, and available fresh metastatic biopsy prior to study entry.
* All Parts: Eastern Cooperative Oncology Group (ECOG) Performance Status 0 to 1 and adequate bone marrow, renal, and liver functions.

Exclusion Criteria

* Participants with known symptomatic central nervous system tumors or known central nervous system metastases or leptomeningeal disease requiring steroids. Participants who document stable and central nervous system metastases and are off steroids for more than 4 weeks may be enrolled in the study.
* Participants with Burkitt's lymphoma, lymphoblastic lymphoma, Richter's transformation, primary effusion lymphoma or chronic lymphocytic leukemia/small lymphocytic lymphoma.
* Participants with mantle cell lymphoma.
* Impaired cardiac function or clinically significant cardiac diseases.
* Prior treatment with CD47 or SIRPα inhibitors.
* Prior autologous stem cell transplant \<=3 months prior to starting study.
* Prior allogeneic stem cell transplant with either standard or reduced intensity conditioning.
* Prior chimeric antigen receptor or chimeric antigen receptor T-cell therapy.
* History of autoimmune anemia or autoimmune thrombocytopenia.
* Positive Direct Antiglobulin Test.
* Active graft versus host disease (GVHD) or ongoing immunosuppression for GVHD.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Merck Sharp & Dohme LLC

INDUSTRY

Sponsor Role collaborator

I-Mab Biopharma US Limited

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Henry Ford Cancer Institute/Henry Ford Hospital

Detroit, Michigan, United States

Site Status

Mayo Clinic

Rochester, Minnesota, United States

Site Status

University of Alabama - Birmingham

Birmingham, Alabama, United States

Site Status

Mayo Clinic

Scottsdale, Arizona, United States

Site Status

Yale School of Medicine

New Haven, Connecticut, United States

Site Status

Mayo Clinic

Jacksonville, Florida, United States

Site Status

Horizon Oncology

Lafayette, Indiana, United States

Site Status

University of Michigan

Ann Arbor, Michigan, United States

Site Status

Rutgers Cancer Institute of New Jersey

New Brunswick, New Jersey, United States

Site Status

NYU Langone Health

New York, New York, United States

Site Status

Vanderbilt-Ingram Cancer Center

Nashville, Tennessee, United States

Site Status

Seattle Cancer Care Alliance

Seattle, Washington, United States

Site Status

Beijing Cancer Hospital

Beijing, Beijing Municipality, China

Site Status

Sun Yat-sen University Cancer Center

Guangzhou, Guangdong, China

Site Status

The Fourth Hpspital of Hebei Medical University(Hebei Cancer Hospital)

Shijiazhuang, Hebei, China

Site Status

Henan Cancer Hospital

Zhengzhou, Henan, China

Site Status

HuBei Cancer Hospital

Wuhan, Hubei, China

Site Status

The Second Hospital of Dalian Medical University

Dalian, Liaoning, China

Site Status

Fudan University Shanghai Cancer Center

Shanghai, Shanghai Municipality, China

Site Status

Tianjin Medical University Cancer Institute & Hospital

Tianjin, Tianjin Municipality, China

Site Status

Zhejiang Cancer Hospital

Hangzhou, Zhejiang, China

Site Status

Countries

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United States China

Other Identifiers

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KEYNOTE A21

Identifier Type: REGISTRY

Identifier Source: secondary_id

MK-3475-A21

Identifier Type: OTHER

Identifier Source: secondary_id

TJ011133EDI101

Identifier Type: -

Identifier Source: org_study_id

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