Serplulimab Combined With CCRT for LS-SCLC.

July 18, 2024 updated by: Peking Union Medical College Hospital

A Single-arm Phase II Clinical Trial of Serplulimab Combined With Concurrent Chemoradiotherapy for Limited-stage Small Cell Lung Cancer(LS-SCLC).

Small cell lung cancer(SCLC) has a poor prognosis and a relatively short overall survival time, urgently requiring innovative treatment strategies to improve the prognosis of such patients. Immunotherapy has become an important component of first-line therapy for extensive-stage small cell lung cancer (ES-SCLC). Studies have found that, compared to chemotherapy alone, the combination of Surlidumab with carboplatin and etoposide can extend the median overall survival in ES-SCLC to over 15 months. However, to date, research on the use of immunotherapy in combination with concurrent chemoradiotherapy (CCRT) in limited-stage small cell lung cancer (LS-SCLC) remains limited. This study aims to explore the clinical benefits of Surlidumab in combination with concurrent chemoradiotherapy in LS-SCLC and evaluate the safety of immunotherapy in combination with CCRT as first-line treatment for LS-SCLC. At the same time, it seeks to identify tumor-related biomarkers that can effectively predict the efficacy of immunotherapy and prognosis.

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 plans to include a total of 96 patients who will receive first-line treatment consisting of 4 cycles of etoposide plus cisplatin/carboplatin and concurrent thoracic radiotherapy combined with Surlidumab immunotherapy. Following CCRT+Surlidumab treatment, patients will undergo Surlidumab consolidation therapy until disease progression or for a duration of at least 1 year. The study aims to evaluate the progression-free survival (PFS) and overall survival (OS) of patients compared to those receiving concurrent chemoradiotherapy alone, and to explore the efficacy of immunotherapy in limited-stage small cell lung cancer. Additionally, peripheral blood samples will be collected before treatment and 1 month after CCRT to explore tumor efficacy-related biomarkers.

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.
96

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 2

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 Contact Backup

Study Locations

  • China
    • Beijing
      • Beijing, Beijing, China, 100730
        • Recruiting
        • Department of Respiratory and Critical Care Medicine, Peking Union Medical College Hospital
        • Contact:
        • Principal Investigator:
          • Mengzhao Wang

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:

  1. Aged 18 years or older
  2. Diagnosed with small cell lung cancer by histology or cytology, and staged as limited stage (stage II-III according to the 8th edition of AJCC Cancer Staging)
  3. Treatment-naïve population, not having received any prior targeted therapy, chemotherapy, radiation therapy, or immunotherapy for anti-tumor treatment
  4. Measurable lesions based on RECIST 1.1
  5. Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1. ECOG assessment should be conducted within 7 days prior to the first dose of the study intervention
  6. Baseline hematologic, blood biochemistry, and urine biochemistry tests confirming sufficient bone marrow and organ function
  7. Life expectancy of at least 6 months
  8. Male participants: Male participants must agree to use effective contraception during the study treatment and for at least 180 days after the last dose, and must not donate sperm during this period

  9. Female participants must not be pregnant or lactating, and must meet at least one of the following conditions:

    1. Women who are not capable of reproduction or
    2. Agree to use effective contraception during the treatment and for at least 180 days after the last dose
    3. Women capable of reproduction must undergo a serum or urine pregnancy test within 72 hours before starting the medication, and the result must be negative (minimum sensitivity 25 IU/L or equivalent units of HCG)

(11) Signed informed consent form

Exclusion Criteria:

  1. Patients with extensive-stage small cell lung cancer
  2. Cancer patients who have undergone surgery, radiotherapy, chemotherapy, or immunotherapy for small cell lung cancer
  3. LS-SCLC patients with stage I disease amenable to surgical resection
  4. Patients with active autoimmune diseases requiring systemic treatment (with disease-modifying agents, corticosteroids, or immunosuppressive drugs) within the past 2 years. Replacement therapy (e.g., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency) is allowed
  5. History of (non-infectious) pneumonia/interstitial lung disease requiring steroids or current active pneumonia/interstitial lung disease requiring steroids
  6. Previously diagnosed with immunodeficiency diseases such as immunoglobulin deficiency, aplastic anemia, etc.
  7. Known history of human immunodeficiency virus (HIV) infection
  8. Concurrent active hepatitis B (defined as HBV DNA > 500 copies) and hepatitis C virus (defined as HCV RNA (+)) infection
  9. Known active tuberculosis history (tuberculin bacillus)
  10. Receipt of live vaccine or attenuated live vaccine within 30 days prior to the first study intervention. Use of inactivated vaccines is allowed. Live vaccines include, but are not limited to: measles, mumps, rubella, varicella/zoster (chickenpox), yellow fever, rabies, Bacillus Calmette-Guérin (BCG), and typhoid vaccines. Injectable seasonal influenza vaccine is generally an inactivated virus vaccine and is allowed; however, intranasal influenza vaccine (e.g., FluMist®) is an attenuated live vaccine and is not allowed
  11. Known other malignancy within the past 1 year that is progressing or requires active treatment. Note: Excludes adequately treated basal cell carcinoma, squamous cell skin cancer, or in situ carcinoma (excluding in situ bladder carcinoma)
  12. Symptomatic central nervous system metastases and/or carcinomatous meningitis
  13. Severe hypersensitivity reaction (≥3 grade) to nivolumab/platinum/etoposide and/or any of their excipients
  14. Active infection requiring systemic therapy
  15. Any medical condition the investigator believes would pose excessive risk to the patient. For example, poorly controlled diabetes, active infection requiring parenteral anti-infective therapy, hepatic failure, any psychiatric condition that would interfere with understanding the informed consent form (ICF). Any past or present disease, treatment, laboratory abnormality, or other condition that, in the opinion of the investigator, would confound the study results or interfere with participation throughout the study
  16. Known psychiatric illness or substance abuse that would interfere with compliance with trial requirements
  17. Pregnancy, lactation, planned pregnancy, or intent to become pregnant or father children during the expected duration of the study (from screening visit through 180 days after the last dose of investigational drug)
  18. Prior allogeneic tissue/organ transplantation
  19. Patients unable to comply with study visits
  20. Currently participating in or has used other investigational drugs or devices

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: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

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: Study arm
Concurrent radiotherapy with chemotherapy (Etoposide+Cisplatin/Carboplatin) with Serplulimab, and followed by consolidation Serplulimab
Drug: Serplulimab
Undergo 4 cycles of synchronous radiotherapy and chemotherapy combined with Sintilimab immunotherapy, followed by Sintilimab monotherapy for maintenance treatment until disease progression or up to 1 year.
Other Names:
  • Cisplatin
  • Carboplatin
  • Etoposide
  • Concurrent radiotherapy Maintenance therapy

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
Time Frame: up to 8 weeks
the time length from enrollment to any of the following events: disease progression with first line therapy or death from any cause. Disease progression will be assessed according to RECIST 1.1
up to 8 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
Incidence of adverse events graded according to National Cancer Institute Common Terminology Criteria for Adverse Events (CTCAE) version 5.0
Time Frame: up to 8 weeks
Evaluate adverse events of any cause, treatment-related adverse events, immune-mediated adverse events according to NCI-CTCAE V5.0
up to 8 weeks
objective response rate (ORR)
Time Frame: up to 8 weeks
Proportion of patients with Complete and Partial Responses to first-line therapy.
up to 8 weeks
Overall survival
Time Frame: up to 8 weeks
the time length from enrollment to death from any cause.
up to 8 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.
Peking Union Medical College Hospital

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Mengzhao Wang, MD, Peking Union Medical College Hospital

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.
April 4, 2024

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 25, 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.
December 31, 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).
January 27, 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.
February 28, 2024

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 6, 2024

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.
July 22, 2024

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.
July 18, 2024

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.
July 1, 2024

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.
  • K5236

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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