Observational studyJapanese journal of clinical oncology2022
Real-world effectiveness of nivolumab plus ipilimumab and second-line therapy in Japanese untreated patients with metastatic renal cell carcinoma: 2-year analysis from a multicenter retrospective clinical study (J-cardinal study).
Observational study in Japanese journal of clinical oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
11 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.
- Systematic literature review of real-world evidence on overall survival in cancer patients before and after the approval of anti-PD-(L)1 therapy.Frontiers in oncology · 2025Pooled it
- Long-term Real-world Survival Outcomes with Dual Immune Checkpoint Blockade in Synchronous Metastatic Renal Cell Carcinoma: Implications for the Design of Prospective Cytoreductive Nephrectomy Trials.European urology open science · 2026Article
- Outcomes of Nivolumab-Plus-Ipilimumab in Metastatic Renal Cell Carcinoma: Second Interim Analysis of the J-ENCORE Study.International journal of urology : official journal of the Japanese Urological Association · 2026Observational
- Combination immunotherapy in Japanese patients with advanced renal cell carcinoma: bridging gaps between clinical trials, real-world evidence, and the potential value of adverse events-a narrative review.Translational cancer research · 2025Review
- Impact of Estimated Glomerular Filtration Rate and Serum C-Reactive Protein Level to Overall Survival After Second-Line Targeted Therapy Following Immuno-Oncology Combination Therapy for Advanced Renal Cell Carcinoma.International journal of urology : official journal of the Japanese Urological Association · 2025Article
- The Effectiveness and Safety Profile of Nivolumab-Plus-Ipilimumab in Previously Untreated Japanese Patients With Advanced or Metastatic Renal Cell Carcinoma (J-ENCORE Study).International journal of urology : official journal of the Japanese Urological Association · 2025Observational
- Real-world efficacy and safety of nivolumab and ipilimumab in metastatic renal cell carcinoma: a Polish multicenter study.Future oncology (London, England) · 2025Observational
- Primary resistance to nivolumab plus ipilimumab therapy affects second-line treatment outcomes in patients with metastatic renal cell carcinoma.Cancer science · 2025Article
- Nivolumab plus cabozantinib in metastatic renal cell carcinoma: real-world evidence from the international ARON-1 study.Frontiers in oncology · 2025Article
- Real-World Oncological Outcomes of Nivolumab Plus Ipilimumab in Advanced or Metastatic Renal Cell Carcinoma: A Multicenter, Retrospective Cohort Study in Japan.Current oncology (Toronto, Ont.) · 2024Article
- Article
Corrections and comments
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Authors and funding
12 authors at 11 institutions in 1 country.
Funding
Abstract
backgroundNivolumab plus ipilimumab combination therapy is one of the standard therapies for untreated renal cell carcinoma patients with an International Metastatic Renal Cell Carcinoma Database Consortium intermediate/poor risk. We have previously reported the 1-year analysis results of the effectiveness and safety of nivolumab plus ipilimumab combination therapy in the real-world setting in Japan. Here, we report the effectiveness of nivolumab plus ipilimumab combination therapy and of second-line therapy, using 2-year analysis.
methodsThis retrospective observational study enrolled Japanese patients with previously untreated metastatic renal cell carcinoma who initiated nivolumab plus ipilimumab combination therapy between August 2018 and January 2019. Data were collected from patients' medical records at baseline and at 3 months, 1 year and 2 years after the last enrollment.
resultsOf the 45 patients enrolled, 10 patients (22.2%) each had non-clear cell renal cell carcinoma and Eastern Cooperative Oncology Group performance status ≥2 at baseline. Median follow-up period was 24.0 months; objective response rate was 41.5%, with 6 patients achieving complete response; median progression-free survival was 17.8 months and 24-month progression-free survival and overall survival rates were 41.6 and 59.1%, respectively. Second-line therapy achieved an objective response rate of 20%; median progression-free survival was 9.8 months. Median progression-free survival 2 was 26.4 months.
conclusionsThe effectiveness of nivolumab plus ipilimumab combination therapy at 2-year analysis in the real-world setting in Japan was comparable to that reported in CheckMate 214. The current analysis also demonstrated the effectiveness of second-line therapy after nivolumab plus ipilimumab combination therapy.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.