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Monoclonal Antibodies

TAB004 + Toripalimab for Solid Cancers

Phase 1
Recruiting
Research Sponsored by TopAlliance Biosciences
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Females of childbearing potential defined as not surgically sterile or postmenopausal
Hemoglobin 8.0 g/dL within first 2 weeks prior to first dose of TAB004 (are not requiring a transfusion within 14 days prior to dosing)
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 3 years
Awards & highlights

Study Summary

This trial is studying a drug called TAB004 given alone or with another drug called toripalimab to see if it is safe and tolerable in treating subjects with selected advanced solid malignancies.

Who is the study for?
Adults over 18 with advanced solid tumors or lymphoma that worsened after treatment can join. They must have measurable disease, be in fairly good health (ECOG status of 0 or 1), and expect to live at least three more months. Participants need proper organ function, not be pregnant, use effective birth control, and agree to provide biopsy samples. Those who've had certain treatments or conditions recently can't participate.Check my eligibility
What is being tested?
The trial is testing TAB004 alone and with toripalimab for safety and the best dose against advanced cancers. It will also look at how the body processes these drugs, their effects on tumors, immune response they trigger, and explore biomarkers related to BTLA receptors involved in immune system regulation.See study design
What are the potential side effects?
Possible side effects include reactions where the drug enters the body, changes in blood tests reflecting organ function like liver or kidney issues, fatigue, potential impact on infection risk due to immune system effects; specific risks will depend on individual patient factors.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I am a woman who can still have children.
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My hemoglobin level is at least 8.0 g/dL and I haven't needed a blood transfusion in the last 14 days.
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My cancer is advanced, cannot be surgically removed, and has worsened after treatment.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~3 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and 3 years for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Number of participants with treatment-related adverse events as assessed by CTCAE v4.0
Secondary outcome measures
Accumulation after multiple dose in injection of TAB004 and for toripalimab
Apparent volume of distribution (V) after single dose injection of TAB004 and for toripalimab
Apparent volume of distribution of steady state (Vss) after multiple dose injection of TAB004 and for toripalimab
+14 more
Other outcome measures
Correlation analysis of HVEM expression of tumor and DCR
Correlation analysis of HVEM expression of tumor and ORR
Correlation analysis of HVEM expression of tumor and OS
+1 more

Trial Design

9Treatment groups
Experimental Treatment
Group I: TAB004 70mg and Torpalimab 240mg repeat dose every 21 days up to 2 yearsExperimental Treatment2 Interventions
Group II: TAB004 500mg and Torpalimab 240mg repeat dose every 21 days up to 2 yearsExperimental Treatment2 Interventions
Group III: TAB004 3 mg/kg repeat dose every 21 days up to 2 yearsExperimental Treatment1 Intervention
Group IV: TAB004 20mg and Torpalimab 240mg repeat dose every 21 days up to 2 yearsExperimental Treatment2 Interventions
Group V: TAB004 200mg repeat dose every 21 days up to 2 yearsExperimental Treatment1 Intervention
Group VI: TAB004 200mg and Torpalimab 240mg repeat dose every 21 days up to 2 yearsExperimental Treatment2 Interventions
Group VII: TAB004 10 mg/kg repeat dose every 21 days up to 2 yearsExperimental Treatment1 Intervention
Group VIII: TAB004 1 mg/kg repeat dose every 21days up to 2 yearsExperimental Treatment1 Intervention
Group IX: TAB004 0.3 mg/kg repeat dose every 21 days up to 2 yearsExperimental Treatment1 Intervention
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Toripalimab
2017
Completed Phase 2
~680

Find a Location

Who is running the clinical trial?

TopAlliance BiosciencesLead Sponsor
Shanghai Junshi Bioscience Co., Ltd.OTHER
112 Previous Clinical Trials
26,744 Total Patients Enrolled
TopAlliance Biosciences, Inc.UNKNOWN
2 Previous Clinical Trials
198 Total Patients Enrolled

Media Library

TAB004 (Monoclonal Antibodies) Clinical Trial Eligibility Overview. Trial Name: NCT04137900 — Phase 1
Solid Tumors Research Study Groups: TAB004 10 mg/kg repeat dose every 21 days up to 2 years, TAB004 70mg and Torpalimab 240mg repeat dose every 21 days up to 2 years, TAB004 200mg repeat dose every 21 days up to 2 years, TAB004 20mg and Torpalimab 240mg repeat dose every 21 days up to 2 years, TAB004 500mg and Torpalimab 240mg repeat dose every 21 days up to 2 years, TAB004 200mg and Torpalimab 240mg repeat dose every 21 days up to 2 years, TAB004 0.3 mg/kg repeat dose every 21 days up to 2 years, TAB004 1 mg/kg repeat dose every 21days up to 2 years, TAB004 3 mg/kg repeat dose every 21 days up to 2 years
Solid Tumors Clinical Trial 2023: TAB004 Highlights & Side Effects. Trial Name: NCT04137900 — Phase 1
TAB004 (Monoclonal Antibodies) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04137900 — Phase 1

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Has TAB004 undergone the necessary testing to be cleared by the FDA?

"TAB004's safety is still being assessed in clinical trials and, as such, it only received a score of 1."

Answered by AI

What other experiments have been done that use TAB004?

"The TAB004 medication was first studied in 2017 at Beijing Cancer Hospital. However, since then, there have been 7 completed clinical trials. Presently, 156 active trials are underway, with a large concentration being performed in Birmingham, Alabama."

Answered by AI

Is this research study looking for more participants?

"Yes, this trial is still open and looking for participants. The listing on clinicaltrials.gov shows that the original posting was on October 30th, 2019, and the most recent update was on June 1st, 2022."

Answered by AI

How many people are included in this experiment at the most?

"In order to carry out this clinical trial, we require 499 willing participants that fit the bill in terms of specified inclusion criteria. University of Alabama at Birmingham in Birmingham, Alabama and Massachusetts General Hospital in Boston, Massachusetts are two of the many hospitals where patients can take part in this trial."

Answered by AI
~144 spots leftby Mar 2026