Real-world Patient-reported Outcome of Sacituzumab Govitecan in Chinese Metastatic Triple-negative Breast Cancer

January 22, 2025 updated by: Biyun Wang, MD, Fudan University

A Real-world, Multicenter, Prospective Study to Evaluate the Patient-reported Outcome in Chinese Patients Who Received Sacituzumab Govitecan or Chemotherapy of the Physician's Choice for Metastatic Triple-negative Breast Cancer

The aim of this trial is to explore the real-world patient-reported health-related quality of life (HRQOL), functioning, symptoms and symptom tolerability of sacituzumab govitecan or chemotherapy of the physician's choice for Chinese mTNBC patients. Evaluation of HRQOL and functioning using the EORTC QLQ-C30 and QLQ-BR45 questionnaires, including change from baseline and time to deterioration in each scale or item. Treatment-related symptoms and tolerability were assessed using the Patient-Reported Outcomes of the PRO-CTCAE and PGI-TT questionnaires.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Not yet 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.

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.
Observational

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.
300

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
    • Shanghai
      • Shanghai, Shanghai, China, 200032
        • Fudan University Shanghai Cancer Center
        • 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

Sampling Method

Non-Probability Sample

Study Population

Patients have been diagnosed with metastatic triple-negative breast cancer (mTNBC). ER, PgR, and HER2 status were determined locally by immunohistochemistry (IHC) of patients' primary or metastatic tumor sections.

Description

Inclusion Criteria:

  1. Patients aged over 18 years old.
  2. Patients have been diagnosed with metastatic triple-negative breast cancer (mTNBC). ER, PgR, and HER2 status were determined locally by immunohistochemistry (IHC) of patients' primary or metastatic tumor sections. ER-negative and PgR-negative status was defined as≤1% staining in the nuclei by IHC. HER2-negative status was defined by IHC staining 0 to 1+ or fluorescence in situ hybridization ratio <2.0 if IHC 2+ or IHC not performed.
  3. The metastatic disease was confirmed by clinical, imaging, histological, or cytological measures, including unresectable locally advanced breast cancer, de novo stage IV breast cancer, and recurrent metastatic breast cancer.
  4. Patients who have received at least 1 prior regimen in the metastatic setting.
  5. Plan to receive or has received sacituzumab govitecan monotherapy or chemotherapy of the physician's choice.
  6. Available medical history.
  7. All patients can provide an informed consent before enrolment and data collection.

Exclusion Criteria:

  1. If participating in any controlled clinical trial, the subject cannot take part in this study.
  2. HER2 overexpression or gene amplification, ie, immunohistochemistry (IHC) 3+ or fluorescence in situ hybridisation (FISH)+, where appropriate.
  3. Pregnancy and lactation.
  4. Severe hepatic impairment.

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

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Sacituzumab Govitecan cohort
Chemotherapy of the physician's choice cohort

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
Patient-reported HRQOL
Time Frame: 6 weeks
Patient-reported health-related quality of life (HRQOL) evaluated by EORTC QLQ-C30 questionnaires
6 weeks

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
PFS
Time Frame: 6 weeks
Progression free survival
6 weeks
ORR
Time Frame: 6 weeks
Overall Response Rate
6 weeks
CBR
Time Frame: 6 weeks
Clinical benefit Rates
6 weeks
OS
Time Frame: 6 weeks
Overall Survival
6 weeks
Patient-reported functioning
Time Frame: 6 weeks
Patient-reported functioning evaluated by QLQ-BR45 questionnaires.
6 weeks
Patient-reported symptoms
Time Frame: 6 weeks
Treatment-related symptoms were assessed using the Patient-Reported Outcomes of the PRO-CTCAE.
6 weeks
Patient-reported tolerability
Time Frame: 6 weeks
Treatment-related tolerability were assessed using the Patient-Reported Outcomes of the PGI-TT questionnaires.
6 weeks
Safety
Time Frame: 6 weeks
Number of participants with treatment-related adverse events as assessed by CTCAE v5.0
6 weeks

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.
Fudan University

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 (Estimated)

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.
February 15, 2025

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.
January 15, 2027

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.
May 15, 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 18, 2024

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.
January 22, 2025

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.
March 25, 2025

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.
January 22, 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.
December 1, 2024

More Information

Terms related to this study

Keywords

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.
  • YOUNGBC-32

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

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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