A Phase III Clinical Study Comparing JS004 Plus Toripalimab With Investigator-Selected Chemotherapy in Patients With PD-(L)1monoclonal Antibody Refractory Classic Hodgkin Lymphoma (cHL)

February 26, 2025 updated by: Shanghai Junshi Bioscience Co., Ltd.

A Phase III, Randomised, Open-label,, Multi-Center Clinical Study Comparing JS004 Plus Toripalimab With Investigator-Selected Chemotherapy in Patients With PD-(L)1 Monoclonal Antibody Refractory Classic Hodgkin Lymphoma (cHL)

The study is being conducted to compare JS004 plus Toripalimab with Investigator-Selected Chemotherapy in Patients with PD-(L)1 monoclonal antibody refractory Classic Hodgkin Lymphoma (cHL)

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

The study is a randomized, open-label, phase III clinical trial. The main objective is to compare the efficacy of JS004 plus Toripalimab with Investigator-Selected Chemotherapy in treating patients with PD-(L)1 monoclonal antibody refractory Classic Hodgkin Lymphoma (cHL). The study will assess the safety and tolerability of JS004 combined with Toripalimab.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
185

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • China
    • Beijing
      • Beijing, Beijing, China, 100142
        • Recruiting
        • Beijing Cancer Hospital
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

Patients must meet all of the following inclusion criteria to be enrolled:

  • Age at least 18 years old, both males and females are eligible
  • Pathologically confirmed classical Hodgkin Lymphoma (cHL) with either relapsed (disease progression after achieving CR/PR in recent treatment) or refractory (failure to achieve CR/PR in recent treatment) status.
  • Has exhausted all standard treatment and refractory to PD-(L)1 monoclonal antibody (mAb)
  • ECOG: 0-2
  • At least one measurable lesion meeting the criteria specified in the Lugano 2014 response assessment.

Exclusion Criteria:

  • Known allergy or contraindication to the investigational drug or its components
  • Permanent discontinuation of anti-PD-(L)1 antibody due to immune-related adverse reactions.
  • Presence of central nervous system (CNS) metastasis.
  • Presence of pleural effusion, ascites, or pericardial effusion requiring intervention (e.g., aspiration, drainage)
  • Active autoimmune diseases requiring systemic treatment (such as corticosteroids or immunosuppressive drugs) within the past 2 years

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: JS004 plus Toripalimab
JS004 200mg plus Toripalimab 240mg IV on day 1 of each cycle, every 3 weeks for up to 2 years
Biological: JS004 in combination with Toripalimab
Participants will receive JS004 in combination with Toripalimab (200 mg/240 mg) by intravenous (IV) infusion on Day 1, then every three weeks (Q3W), for up to 35 infusions.
Active Comparator: Investigator-Selected Chemotherapy
Bendamustine or gemcitabine
Drug: Bendamustine or gemcitabine
Participants will receive Investigator-Selected chemotherapy of EITHER bendamustine by IV infusion at a dose of 90 or 120 mg/m^2 on Day 1 and Day 2 of either a 3- or 4-week cycle for up to 6 cycles OR gemcitabine by IV infusion at a dose of 1000 mg/m^2 on Day 1 and Day 8 of a 3-week cycle for up to 6 cycles.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Progression Free Survival (PFS) per Lugano criteria 2014 as Assessed by Independent review committee (IRC)
Time Frame: Up to approximately 36 months
PFS is defined as the time from randomization to the first documented disease progression per Lugano criteria 2014 as assessed by IRC or death due to any cause, whichever occurs first.
Up to approximately 36 months

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Overall Survival (OS)
Time Frame: Up to approximately 45 months
OS is defined as the time from randomization to death due to any cause.
Up to approximately 45 months
Progression Free Survival (PFS) per Lugano criteria 2014 Assessed by Investigator
Time Frame: Up to approximately 36 months
PFS is defined as the time from randomization to the first documented disease progression per Lugano criteria 2014 assessed by Investigator or death due to any cause, whichever occurs first.
Up to approximately 36 months
Objective Response Rate (ORR) per Lugano criteria 2014 Assessed by Investigator
Time Frame: Up to approximately 36 months
ORR is defined as the percentage of participants who achieve a complete response (CR) or partial response (PR) per Lugano criteria 2014 assessed by Investigator
Up to approximately 36 months
Complete response rate (CRR) per Lugano criteria 2014 Assessed by Investigator
Time Frame: Up to approximately 36 months
Complete response rate (CRR) is defined as the proportion of subjects in which BoR is CR, best overall response (BoR) refers to the best response as determined by the investigator.
Up to approximately 36 months
Duration of Response (DOR) per Lugano Response Criteria as Assessed by Investigator
Time Frame: Up to approximately 36 months
For participants who demonstrate CR or PR per Lugano criteria 2014 as assessed by Investigator, DOR is defined as the time from the first documented evidence of CR or PR until disease progression or death due to any cause, whichever occurs first.
Up to approximately 36 months
Incidence and severity of all adverse events (AE) that occurred during the clinical trial
Time Frame: Up to approximately 36 months
An AE is any untoward medical occurrence in a clinical study participant temporally associated with the use of study intervention, whether or not considered related to the study intervention. The number and sverity of participants who experience an AE will be presented.
Up to approximately 36 months
Immunogenicity profiles
Time Frame: Up to approximately 36 months
To characterize incidence and titer of antidrug antibodies (ADA) and/or neutralizing antibodies (Nab);
Up to approximately 36 months
PK
Time Frame: Up to approximately 36 months
To characterize the trough concentrations of JS004 and toripalimab;
Up to approximately 36 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Shanghai Junshi Bioscience Co., Ltd.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
December 28, 2023

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
May 31, 2025

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
September 30, 2027

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
December 6, 2023

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 6, 2023

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
December 14, 2023

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
March 25, 2025

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
February 26, 2025

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
February 1, 2025

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • JS004-009-III-cHL

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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