Cemiplimab + Fianlimab for Kidney Cancer
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial explores whether two drugs, cemiplimab (an immunotherapy drug) and fianlimab (an experimental treatment), can be safely and effectively administered before kidney cancer surgery to shrink the tumor without delaying the operation. The trial focuses on patients with high-risk, non-metastatic clear cell renal cell carcinoma, a type of kidney cancer that hasn't spread beyond the kidney and nearby lymph nodes. Ideal participants are those already scheduled for kidney removal surgery due to this specific condition. As a Phase 2 trial, the research measures how well the treatment works in an initial, smaller group of people.
Do I need to stop my current medications to join the trial?
The trial protocol does not specify if you need to stop taking your current medications. However, if you are on systemic corticosteroids or other immunosuppressive medications, you may need to stop them 14 days before starting the study treatment. It's best to discuss your specific medications with the trial team.
Is there any evidence suggesting that cemiplimab and fianlimab are likely to be safe for humans?
Research has shown that cemiplimab and fianlimab have been studied together for safety. Earlier studies found no unexpected safety issues when these treatments were combined, with side effects similar to those seen in past research with these drugs. Another study found that this combination worked well for patients with advanced melanoma, suggesting it can be effective and generally well-tolerated.
Since this study is in Phase 2, the treatment has already been tested for basic safety in humans, but more information is needed to fully understand its safety. Participants should consider this when deciding whether to join the trial.12345Why are researchers excited about this trial's treatments?
Researchers are excited about cemiplimab and fianlimab for kidney cancer because these treatments work by harnessing the power of the immune system in a novel way. Unlike traditional therapies like surgery, targeted therapy, or chemotherapy, which directly attack cancer cells, cemiplimab and fianlimab are immune checkpoint inhibitors. They target and block proteins that prevent the immune system from attacking cancer cells, enabling a more robust immune response against the tumor. This approach has the potential to be more effective and offer longer-lasting results by empowering the body's natural defenses to fight the cancer.
What evidence suggests that cemiplimab and fianlimab might be an effective treatment for kidney cancer?
Research shows that cemiplimab, when combined with fianlimab, yields promising results for treating certain cancers. In this trial, all participants will receive this combination. In patients with advanced clear cell renal cell carcinoma (a type of kidney cancer) who have undergone multiple treatments, this combination has led to lasting improvements. Cemiplimab blocks a pathway that cancer cells use to evade the immune system, while fianlimab targets another checkpoint to enhance the body's ability to fight cancer. Previous studies in patients with advanced melanoma showed response rates between 56% and 63% with this combination. These early results suggest that cemiplimab and fianlimab together could effectively treat kidney cancer.13567
Who Is on the Research Team?
Martin Voss, MD
Principal Investigator
Memorial Sloan Kettering Cancer Center
Are You a Good Fit for This Trial?
This trial is for individuals with clear cell renal cell carcinoma, a type of kidney cancer. Participants should be candidates for nephrectomy (kidney removal surgery) and must not have conditions that could delay surgery or affect the safety and effectiveness of the immunotherapy drugs cemiplimab and fianlimab.Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants receive cemiplimab and fianlimab every 3 weeks for a total of 3 treatments
Surgery
Participants undergo nephrectomy following treatment with cemiplimab and fianlimab
Follow-up
Participants are monitored for safety and effectiveness after treatment and surgery
What Are the Treatments Tested in This Trial?
Interventions
- Cemiplimab
- Fianlimab
Trial Overview
The study tests if giving two immunotherapy drugs, cemiplimab and fianlimab, before kidney removal surgery is feasible without causing delays. It also examines their safety, effectiveness in shrinking tumors pre-surgery, and overall impact on treatment outcomes.
How Is the Trial Designed?
All patients will be treated as follows: cemiplimab and fianlimab every 3 weeks for a total of 3 treatments, or until unacceptable toxic effects, overt disease progression, or withdrawal from study.
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?
Memorial Sloan Kettering Cancer Center
Lead Sponsor
Published Research Related to This Trial
Citations
Study Details | NCT07223541 | Cemiplimab or ...
By binding to PD-1, cemiplimab (Libtayo) has been shown to block cancer cells from using the PD-1 pathway to suppress T-cell activation. Other ...
2.
onclive.com
onclive.com/view/fianlimab-plus-cemiplimab-yields-early-efficacy-signs-in-pretreated-advanced-ccrccFianlimab Plus Cemiplimab Yields Early Efficacy Signs in ...
Fianlimab plus cemiplimab produced durable responses in heavily pretreated advanced clear cell renal cell carcinoma.
Study of REGN3767 (Anti-LAG-3) With or Without ...
The presentations on fianlimab in combination with Libtayo will provide safety and efficacy data from three independent confirmatory cohorts of advanced ...
A Randomized Trial of Fianlimab and Cemiplimab ...
Karnofsky Performance Status ≥ 70% within 14 days prior to registration. Histological or cytological evidence of renal cell carcinoma having a ...
5.
investor.regeneron.com
investor.regeneron.com/news-releases/news-release-details/fianlimab-lag-3-inhibitor-combined-libtayor-cemiplimab-showsFianlimab (LAG-3 inhibitor) Combined with Libtayo® ...
Data demonstrate objective response rates from 56% to 63% across three independent cohorts of advanced melanoma patients.
A phase 1 study of fianlimab (anti-LAG-3) in combination ...
We present safety and clinical activity data from a Phase 1 study in patients with clear cell renal cell carcinoma (ccRCC) treated with anti–LAG ...
First-in-Human Dose-Escalation Study of Fianlimab, an ...
There were no unexpected safety signals with fianlimab monotherapy or fianlimab-plus-cemiplimab combination therapy compared with previous reports for ...
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