Fianlimab + Cemiplimab + Chemotherapy for Lung Cancer
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial tests a combination of two experimental drugs, fianlimab and cemiplimab, with chemotherapy to evaluate their effectiveness for individuals with non-small cell lung cancer that can be surgically removed. Researchers aim to determine if this new combination surpasses the current standard treatment. They will also monitor side effects, how the body processes the drugs, and whether the body develops antibodies that could impact the treatment. This study suits those recently diagnosed with stage II to IIIB non-small cell lung cancer, with no signs of disease spreading. As a Phase 2 trial, the research focuses on assessing the treatment's effectiveness in an initial, smaller group of participants.
Will I have to stop taking my current medications?
The trial protocol does not specify if you need to stop taking your current medications. However, it does exclude those who have had certain cancer treatments in the past 3 years, so it's best to discuss your specific medications with the trial team.
Is there any evidence suggesting that this trial's treatments are likely to be safe?
Research has shown that combining fianlimab and cemiplimab with chemotherapy has been safe in earlier studies. These studies found that using fianlimab and cemiplimab together was effective and generally safe, with most side effects being manageable.
Evidence also indicates that cemiplimab is safe. It has been used with chemotherapy in other studies, which showed good long-term results and improved survival for lung cancer patients. Patients can usually tolerate cemiplimab and chemotherapy together quite well.
Platinum-doublet chemotherapy is a standard treatment for lung cancer, and its safety is well-established. Doctors widely use and understand it.
Overall, while any treatment can have side effects, research suggests these drugs are relatively safe for patients.12345Why are researchers excited about this trial's treatments?
Unlike the standard treatments for lung cancer, which often rely on chemotherapy and radiation, the combination of Fianlimab and Cemiplimab, alongside chemotherapy, offers a novel approach. Fianlimab is a new type of drug known as an anti-LAG-3 antibody, which works by boosting the immune system’s ability to fight cancer cells, something traditional options don't do. Cemiplimab, on the other hand, is an immune checkpoint inhibitor that targets the PD-1 pathway, helping the immune system recognize and attack cancer cells more effectively. Researchers are excited because these treatments could potentially enhance the body's natural defenses against cancer, offering hope for more effective and targeted therapy.
What evidence suggests that this trial's treatments could be effective for non-small cell lung cancer?
This trial will compare different treatment combinations for non-small cell lung cancer (NSCLC). Research has shown that combining the drugs fianlimab and cemiplimab with chemotherapy may be effective. In this trial, participants in Arm B will receive a high dose of fianlimab with cemiplimab and platinum doublet chemotherapy, while those in Arm C will receive a low dose of fianlimab with cemiplimab and platinum doublet chemotherapy. Arm A will involve a placebo with cemiplimab and platinum doublet chemotherapy. Studies have found that cemiplimab, when used with chemotherapy, can more than double the chances of living for five years compared to using chemotherapy alone. Fianlimab, both on its own and with cemiplimab, has shown early signs of fighting tumors, suggesting it could be a strong ally against NSCLC. Initial trials indicated that these drug combinations are safe and may help shrink or control the cancer. These findings offer hope for using these drugs together to treat NSCLC successfully.15678
Who Is on the Research Team?
Clinical Trial Management
Principal Investigator
Regeneron Pharmaceuticals
Are You a Good Fit for This Trial?
Adults with resectable stage II to IIIB (N2) non-small cell lung cancer, confirmed by tests and without distant metastases. Participants must be physically fit enough for surgery (ECOG status 0 or 1), have proper organ function, and an evaluable PD-L1 IHC result.Inclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Neoadjuvant Treatment
Participants receive fianlimab, cemiplimab, and platinum-doublet chemotherapy or placebo with cemiplimab and chemotherapy
Surgery
Participants undergo surgical resection of the tumor
Adjuvant Treatment
Participants receive fianlimab and cemiplimab or placebo with cemiplimab
Follow-up
Participants are monitored for safety and effectiveness after treatment
What Are the Treatments Tested in This Trial?
Interventions
- Carboplatin
- Cemiplimab
- Cisplatin
- Fianlimab
- Paclitaxel
- Pemetrexed
Trial Overview
The trial is testing the safety and effectiveness of a new drug combo: fianlimab, cemiplimab, plus chemotherapy versus just cemiplimab with chemotherapy. It's given before surgery to see if it works better for NSCLC.
How Is the Trial Designed?
3
Treatment groups
Experimental Treatment
Randomized 1:1:1 Neoadjuvant period: fianlimab low dose + cemiplimab + platinum doublet chemotherapy Adjuvant Period: fianlimab low dose + cemiplimab
Randomized 1:1:1 Neoadjuvant period: fianlimab high dose + cemiplimab + platinum doublet chemotherapy Adjuvant period: fianlimab high dose + cemiplimab
Randomized 1:1:1 Neoadjuvant period: placebo + cemiplimab + platinum doublet chemotherapy Adjuvant period: placebo + cemiplimab
Cemiplimab is already approved in European Union, United States, Canada, Brazil for the following indications:
- Cutaneous squamous cell carcinoma (CSCC)
- Non-small cell lung cancer (NSCLC)
- Cutaneous squamous cell carcinoma (CSCC)
- Basal cell carcinoma (BCC)
- Non-small cell lung cancer (NSCLC)
- Cutaneous squamous cell carcinoma (CSCC)
- Non-small cell lung cancer (NSCLC)
- Cutaneous squamous cell carcinoma (CSCC)
Find a Clinic Near You
Who Is Running the Clinical Trial?
Regeneron Pharmaceuticals
Lead Sponsor
Leonard Schleifer
Regeneron Pharmaceuticals
Chief Executive Officer since 1988
MD and PhD in Medicine
George Yancopoulos
Regeneron Pharmaceuticals
Chief Medical Officer since 1997
MD from Harvard Medical School
Published Research Related to This Trial
Citations
1.
newsroom.regeneron.com
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In a Phase 1 study (NCT03005782), fianlimab + cemiplimab showed promising clinical activity with durable responses and an acceptable risk-benefit profile in ...
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A Trial to Learn if the Combination of Fianlimab, Cemiplimab, and Chemotherapy is Safe and Works Better Than the Combination of Cemiplimab ...
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