About this trial
This three-arm randomized phase 2 trial will enroll advanced clear cell RCC patients (all IMDC risk groups). Patients will be randomized 2:2:1 to either Arm A (fianlimab/ cemiplimab/ ipilimumab), Arm B (fianlimab/ cemiplimab), or Arm C (standard ipilimumab/ nivolumab), respectively.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Signed informed consent and HIPAA authorization for release of personal health information prior to registration. NOTE: HIPAA authorization may be included in the informed consent or obtained separately.
Age ≥ 18 years at the time of consent.
Karnofsky Performance Status ≥ 70% within 14 days prior to registration.
Histological or cytological evidence of renal cell carcinoma having a clear cell component
Disqualifiers
Prior systemic therapy against renal cell carcinoma in the neo/adjuvant or metastatic setting
Any condition requiring ongoing ≥ 10 mg prednisone equivalent/day
Participants with a history of myocarditis.
If clinically indicated based on clinical assessment and any ECG abnormalities, optional troponin T (TnT) or troponin I (TnI) may be done as described in the protocol.
Trial design
Parallel
Treatments tested in this trial
Fianlimab
DrugFianlimab will be co-administered by IV.
Ipilimumab
DrugIpilimumab will be administered by IV.
Nivolumab
DrugNivolumab will be administered by IV. Maintenance nivolumab will then be administered by IV.
Cemiplimab
DrugCemiplimab will co-administered by IV.
Treatment groups
Trial outcomes
Primary outcomes
Objective Response Rate (ORR)
ORR is defined as confirmed complete response (CR) + confirmed partial response (PR) and will be determined as per RECIST 1.1.
Secondary outcomes
Median Progression Free Survival (PFS)
PFS is defined as the time from Day 1 of treatment to the first documented disease progression per RECIST 1.1, clinically progressive disease per investigator, or death due to any cause, whichever occurs first.
12-month Progression Free Survival (PFS)
PFS is defined as the time from Day 1 of treatment to the first documented disease progression per RECIST 1.1, clinically progressive disease per investigator, or death due to any cause, whichever occurs first.
24-month Progression Free Survival (PFS)
PFS is defined as the time from Day 1 of treatment to the first documented disease progression per RECIST 1.1, clinically progressive disease per investigator, or death due to any cause, whichever occurs first.
Duration of Response (DOR)
DOR is defined as the time from first documented evidence of CR or PR per RECIST 1.1 until disease progression based on RECIST 1.1 or death due to any cause, whichever occurs first.
Sponsors and contacts
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Brian Rini
Lead sponsor
Hoosier Cancer Research Network
Sponsor institution
Regeneron Pharmaceuticals
Collaborator
Vanderbilt-Ingram Cancer Center
Collaborator