460 Participants Needed

Immunotherapy + Chemotherapy for Small Cell Lung Cancer

Recruiting at 155 trial locations
TF
Overseen ByToll Free Number
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)
Pivotal Trial (Near Approval)This treatment is in the last trial phase before FDA approval
Prior Safety DataThis treatment has passed at least one previous human trial
Breakthrough TherapyThis drug has been fast-tracked for approval by the FDA given its high promise

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial tests a new combination of immunotherapy and chemotherapy for patients with advanced lung cancer. The treatment uses two drugs to help the immune system fight cancer, along with standard chemotherapy to kill cancer cells. Researchers hope this new approach will improve survival compared to existing treatments.

Do I need to stop my current medications to join the trial?

The trial information does not specify if you need to stop taking your current medications. However, if you are on chronic systemic steroid therapy or any other form of immunosuppressive therapy, you must stop at least 7 days before the first dose of the study medication.

Is the combination of immunotherapy and chemotherapy safe for treating small cell lung cancer?

The combination of atezolizumab (Tecentriq) with carboplatin and etoposide has been generally well tolerated in patients with extensive-stage small cell lung cancer, with no new safety concerns beyond those known for the individual drugs. Common side effects include blood-related issues, skin rash, and low thyroid function, but it did not negatively affect patients' quality of life. Pembrolizumab (Keytruda), another immunotherapy, can cause pneumonitis (lung inflammation) in a small percentage of patients.12345

How does the drug Atezolizumab combined with chemotherapy differ from other treatments for small cell lung cancer?

Atezolizumab, when combined with carboplatin and etoposide, is unique because it is the first immune checkpoint inhibitor approved for extensive-stage small cell lung cancer, significantly improving survival compared to chemotherapy alone, without worsening quality of life.23678

What data supports the effectiveness of the drug combination of Atezolizumab, Carboplatin, and Etoposide for treating small cell lung cancer?

Research shows that adding Atezolizumab to the chemotherapy drugs Carboplatin and Etoposide significantly improves survival rates for patients with extensive-stage small cell lung cancer compared to chemotherapy alone. This combination has become a standard first-line treatment option due to its effectiveness in prolonging life without worsening the quality of life.39101112

Who Is on the Research Team?

MD

Medical Director

Principal Investigator

Merck Sharp & Dohme LLC

Are You a Good Fit for This Trial?

This trial is for adults with a confirmed diagnosis of extensive-stage small cell lung cancer (ES-SCLC) who need first-line therapy. Participants must have a life expectancy over 3 months, agree to contraception if applicable, and not be pregnant or breastfeeding. Exclusions include severe allergies to study drugs, recent major surgery, active infections, certain medical conditions like CNS metastases or HIV, prior SCLC treatment, and recent live vaccines.

Inclusion Criteria

You have a cancer that can be measured using specific guidelines.
I am not pregnant, breastfeeding, and if able to have children, I use effective birth control or practice abstinence.
I have small cell lung cancer and need first-line therapy.
See 3 more

Exclusion Criteria

I have a history of or currently have a neurological disorder related to cancer.
I haven't had major surgery in the last 3 weeks and have recovered from any previous procedures.
I have received an organ or tissue transplant from another person.
See 15 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Treatment

Participants receive 4 cycles of chemotherapy with either MK-7684A or atezolizumab in combination with etoposide and platinum, followed by maintenance therapy with MK-7684A or atezolizumab

12 weeks

Follow-up

Participants are monitored for safety and effectiveness after treatment

Up to approximately 60 months

Open-label extension (optional)

Participants benefiting from atezolizumab may continue on study and receive treatment with atezolizumab until discontinuation criteria are met

What Are the Treatments Tested in This Trial?

Interventions

  • Atezolizumab
  • Carboplatin
  • Cisplatin
  • Etoposide
  • Pembrolizumab
Trial Overview The trial tests pembrolizumab/vibostolimab co-formulation with etoposide/platinum chemotherapy against atezolizumab with the same chemo in treating ES-SCLC. The goal is to see if the new drug combo improves overall survival compared to the existing treatment option.
How Is the Trial Designed?
2Treatment groups
Experimental Treatment
Active Control
Group I: Pembrolizumab/VibostolimabExperimental Treatment5 Interventions
Group II: AtezolizumabActive Control5 Interventions

Atezolizumab is already approved in United States, European Union for the following indications:

🇺🇸
Approved in United States as Tecentriq for:
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Approved in European Union as Tecentriq for:

Find a Clinic Near You

Who Is Running the Clinical Trial?

Merck Sharp & Dohme Corp.

Lead Sponsor

Trials
2,287
Recruited
4,582,000+
Chirfi Guindo profile image

Chirfi Guindo

Merck Sharp & Dohme Corp.

Chief Medical Officer

Engineering degree from Ecole Centrale de Paris, MBA from New York University Stern School of Business

Robert M. Davis profile image

Robert M. Davis

Merck Sharp & Dohme Corp.

Chief Executive Officer since 2021

J.D. from Northwestern University Pritzker School of Law, MBA from Northwestern University Kellogg Graduate School of Management, Bachelor's in Finance from Miami University

Merck Sharp & Dohme LLC

Lead Sponsor

Trials
4,096
Recruited
5,232,000+
Chirfi Guindo profile image

Chirfi Guindo

Merck Sharp & Dohme LLC

Chief Marketing Officer since 2022

Degree in Engineering from Ecole Centrale de Paris, MBA from New York University Stern School of Business

Robert M. Davis profile image

Robert M. Davis

Merck Sharp & Dohme LLC

Chief Executive Officer since 2021

JD from Northwestern University Pritzker School of Law, MBA from Northwestern University Kellogg Graduate School of Management, Bachelor's in Finance from Miami University

Published Research Related to This Trial

Atezolizumab, combined with carboplatin and etoposide, significantly improves overall survival and progression-free survival in patients with extensive-stage small cell lung cancer, based on data from the IMpower133 trial involving previously untreated patients.
The treatment regimen is generally well tolerated, with no new safety concerns identified, and it does not negatively impact patients' quality of life, making it a valuable first-line therapy option.
Atezolizumab: A Review in Extensive-Stage SCLC.Frampton, JE.[2021]
The combination of atezolizumab, a PD-L1 inhibitor, with platinum-based chemotherapy significantly improves overall survival in patients with extensive-stage small cell lung cancer compared to chemotherapy alone.
This research suggests that this combination therapy could become a new first-line treatment option for patients suffering from this aggressive form of lung cancer.
Study: Atezolizumab Improves Survival in SCLC.[2019]
In a study involving 403 patients with extensive-stage small-cell lung cancer, adding atezolizumab to carboplatin and etoposide significantly improved overall survival (OS) from 10.3 months to 12.3 months compared to placebo, indicating its efficacy as a first-line treatment.
The addition of atezolizumab showed a tolerable safety profile and provided benefits regardless of patients' PD-L1 or blood-based tumor mutational burden status, suggesting it can be effective across different patient biomarker profiles.
Updated Overall Survival and PD-L1 Subgroup Analysis of Patients With Extensive-Stage Small-Cell Lung Cancer Treated With Atezolizumab, Carboplatin, and Etoposide (IMpower133).Liu, SV., Reck, M., Mansfield, AS., et al.[2022]

Citations

Atezolizumab: A Review in Extensive-Stage SCLC. [2021]
Study: Atezolizumab Improves Survival in SCLC. [2019]
Immunotherapy in Small Cell Lung Cancer. [2020]
Updated Overall Survival and PD-L1 Subgroup Analysis of Patients With Extensive-Stage Small-Cell Lung Cancer Treated With Atezolizumab, Carboplatin, and Etoposide (IMpower133). [2022]
A 75-Year-Old Female Smoker with Advanced Small-Cell Lung Cancer and Eastern Cooperative Oncology Group Performance Status 2 who Responded to Combination Immunochemotherapy with Atezolizumab, Etoposide, and Carboplatin. [2022]
Neoadjuvant anti-programmed death-1 immunotherapy by pembrolizumab in resectable non-small cell lung cancer: First clinical experience. [2022]
Real-world data of atezolizumab plus carboplatin and etoposide in elderly patients with extensive-disease small-cell lung cancer. [2023]
Safety and patient-reported outcomes of atezolizumab, carboplatin, and etoposide in extensive-stage small-cell lung cancer (IMpower133): a randomized phase I/III trial. [2022]
Recurrent and atypical immune checkpoint inhibitor-induced pneumonitis. [2023]
10.United Statespubmed.ncbi.nlm.nih.gov
The current role and future prospects of paclitaxel in the treatment of small cell lung cancer. [2015]
Durvalumab, with or without tremelimumab, plus platinum-etoposide versus platinum-etoposide alone in first-line treatment of extensive-stage small-cell lung cancer (CASPIAN): updated results from a randomised, controlled, open-label, phase 3 trial. [2021]
12.United Statespubmed.ncbi.nlm.nih.gov
Atezolizumab plus carboplatin and etoposide in small cell lung cancer patients previously treated with platinum-based chemotherapy. [2022]
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