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Search / Trial NCT05468489

To Evaluate Efficacy and Safety of Serplulimab + Chemotherapy (Carboplatin- Etoposide) in US Patients With ES-SCLC

Launched by SHANGHAI HENLIUS BIOTECH · Jul 19, 2022

Trial Information

Current as of June 27, 2025

Recruiting

Keywords

Extensive Stage Small Cell Lung Cancer Anti Pd 1 Monoclonal Antibody

ClinConnect Summary

This clinical trial is studying the combination of a new treatment called Serplulimab with standard chemotherapy (Carboplatin and Etoposide) for patients with extensive stage small cell lung cancer (ES-SCLC). The goal is to compare how effective and safe this new combination is against another treatment option, Atezolizumab with the same chemotherapy, in patients who have not received treatment for their cancer before.

To participate in this study, you need to be at least 18 years old and have a confirmed diagnosis of ES-SCLC without having received any previous treatment. Other requirements include having at least one measurable tumor and good overall health. If you join the trial, you will be randomly assigned to receive either the Serplulimab treatment or the Atezolizumab treatment. The trial is currently recruiting participants, and it’s important to note that if you are pregnant, breastfeeding, or have certain health conditions, you may not qualify. Overall, this trial aims to find better treatment options for people facing this challenging type of cancer.

Gender

ALL

Eligibility criteria

  • Inclusion Criteria:
  • Voluntary participation in clinical studies.
  • Male or female aged ≥ 18 years at the time of signing the ICF.
  • Histologically or cytologically diagnosed with ES-SCLC (according to the Veterans Administration Lung Study Group staging system).
  • No prior systemic therapy for ES-SCLC.
  • At least one measurable lesion as assessed according to RECIST 1.1 within 4 weeks prior to randomization.
  • Major organs are functioning well.
  • Every effort should be made to provide tumor tissues for the determination of PD-L1 expression.
  • An ECOG PS score of 0 or 1.
  • An expected survival ≥ 12 weeks.
  • Subjects with prior denosumab use that can and agree to switch to bisphosphonate therapy for bone metastases starting prior to randomization and throughout treatment.
  • Participant must keep contraception.
  • Exclusion Criteria:
  • Histologically or cytologically confirmed mixed SCLC.
  • Known history of severe allergy to any monoclonal antibody.
  • Known hypersensitivity to carboplatin or etoposide.
  • Patients with myocardial infarction within half a year before the first dose of the study drug, poorly controlled arrhythmia.
  • Pregnant or breastfeeding females.
  • Patients with a known history of psychotropic drug abuse or drug addiction.
  • Patients who have other factors that could lead to the early termination of this study based on the investigator's judgment.

About Shanghai Henlius Biotech

Shanghai Henlius Biotech, Inc. is a leading biopharmaceutical company based in Shanghai, China, specializing in the research, development, and commercialization of innovative monoclonal antibodies and biosimilars. With a strong focus on oncology and autoimmune diseases, Henlius leverages advanced biotechnological platforms to create effective therapeutic solutions that enhance patient outcomes. The company is committed to high standards of quality and compliance in clinical trials, driven by a mission to improve global healthcare through accessible and affordable biologic therapies. Henlius operates with a robust pipeline of products in various stages of development, aiming to make significant contributions to the evolving landscape of biopharmaceuticals.

Locations

Lebanon, New Hampshire, United States

Canton, Ohio, United States

Long Beach, California, United States

Salt Lake City, Utah, United States

Lubbock, Texas, United States

Norwich, Connecticut, United States

Omaha, Nebraska, United States

Miami, Florida, United States

Omaha, Nebraska, United States

Madison, Wisconsin, United States

Tacoma, Washington, United States

Fort Worth, Texas, United States

Salt Lake City, Utah, United States

Canton, Ohio, United States

Wichita, Kansas, United States

Fountain Valley, California, United States

Reno, Nevada, United States

New Orleans, Louisiana, United States

Lexington, Kentucky, United States

Sacramento, California, United States

Long Beach, California, United States

Tacoma, Washington, United States

Evanston, Illinois, United States

Bethesda, Maryland, United States

Los Alamitos, California, United States

Shreveport, Louisiana, United States

Neptune, New Jersey, United States

Tamarac, Florida, United States

Covington, Louisiana, United States

Lebanon, New Hampshire, United States

Akron, Ohio, United States

Los Angeles, California, United States

Cleveland, Ohio, United States

Billings, Montana, United States

Toledo, Ohio, United States

Springfield, Missouri, United States

Houston, Texas, United States

Cleveland, Ohio, United States

Orange City, Florida, United States

Kansas City, Missouri, United States

Stamford, Connecticut, United States

New Orleans, Louisiana, United States

Massillon, Ohio, United States

Fort Worth, Texas, United States

Harlingen, Texas, United States

Tyler, Texas, United States

Burlington, Massachusetts, United States

Canton, Ohio, United States

Pasadena, California, United States

Stamford, Connecticut, United States

Harlingen, Texas, United States

Springdale, Arkansas, United States

Stamford, Connecticut, United States

Kingwood, Texas, United States

Olympia, Washington, United States

Hattiesburg, Mississippi, United States

Billings, Montana, United States

Golden, Colorado, United States

Stony Brook, New York, United States

Goodyear, Arizona, United States

Miami, Florida, United States

Plantation, Florida, United States

Fountain Valley, California, United States

Lake Success, New York, United States

Springdale, Arkansas, United States

Tupelo, Mississippi, United States

Covington, Louisiana, United States

Orange City, Florida, United States

Bethesda, Maryland, United States

Los Angeles, California, United States

Toledo, Ohio, United States

Florham Park, New Jersey, United States

Birmingham, Alabama, United States

Denver, Colorado, United States

Springfield, Missouri, United States

Plantation, Florida, United States

Reno, Nevada, United States

Fullerton, California, United States

Rapid City, South Dakota, United States

Tamarac, Florida, United States

Colorado Springs, Colorado, United States

Pompano Beach, Florida, United States

Pompano Beach, Florida, United States

Bountiful, Utah, United States

Spokane Valley, Washington, United States

Kingwood, Texas, United States

Rolling Meadows, Illinois, United States

Rogers, Arkansas, United States

Houston, Texas, United States

Massillon, Ohio, United States

Clermont, Florida, United States

Santa Rosa, California, United States

Lincoln, Nebraska, United States

Houston, Texas, United States

Santa Fe, New Mexico, United States

Arcadia, California, United States

Santa Rosa, California, United States

Ocala, Florida, United States

Chicago, Illinois, United States

Hammond, Louisiana, United States

Miami, Florida, United States

Goodyear, Arizona, United States

Arcadia, California, United States

Los Alamitos, California, United States

Los Angeles, California, United States

Santa Rosa, California, United States

Golden, Colorado, United States

Brooksville, Florida, United States

Ocala, Florida, United States

Chicago, Illinois, United States

Hammond, Louisiana, United States

Southfield, Michigan, United States

Saint Paul, Minnesota, United States

Kansas City, Missouri, United States

Elmhurst, New York, United States

Canton, Ohio, United States

Corpus Christi, Texas, United States

Edinburg, Texas, United States

Tyler, Texas, United States

Olympia, Washington, United States

Osage Beach, Missouri, United States

Chicago, Illinois, United States

Alexandria, Louisiana, United States

Baltimore, Maryland, United States

Williamsville, New York, United States

Morgantown, West Virginia, United States

Milwaukee, Wisconsin, United States

Decatur, Illinois, United States

Freehold, New Jersey, United States

Birmingham, Alabama, United States

Glendale, California, United States

Tinley Park, Illinois, United States

Providence, Rhode Island, United States

Greeley, Colorado, United States

Jacksonville, Florida, United States

Dyer, Indiana, United States

Kansas City, Missouri, United States

Southfield, Michigan, United States

Tucson, Arizona, United States

Greeley, Colorado, United States

Louisville, Kentucky, United States

Pikeville, Kentucky, United States

Boston, Massachusetts, United States

Patients applied

0 patients applied

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

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