Dataset Information

Axitinib after Treatment Failure with Sunitinib or Cytokines in Advanced Renal Cell Carcinoma-Systematic Literature Review of Clinical and Real-World Evidence.

ABSTRACT:

Background

We conducted a systematic literature review (SLR) to identify clinical evidence on treatments in advanced renal cell carcinoma (aRCC) after the failure of prior therapy with cytokines, tyrosine kinase inhibitors, or immune checkpoint inhibitors. Herein, we summarise the evidence for axitinib in aRCC after the failure of prior therapy with cytokines or sunitinib.

Methods

This SLR was registered with PROSPERO (CRD42023492931) and followed the 2020 PRISMA statement and the Cochrane guidelines. Comprehensive searches were conducted in MEDLINE and Embase as well as for conference proceedings. Study eligibility was defined according to population, intervention, comparator, outcome, and study design.

Results

Of 1252 titles/abstracts screened, 266 peer-reviewed publications were reviewed, of which 182 were included. In addition, 28 conference abstracts were eligible. Data on axitinib were reported in 55 publications, of which 16 provided efficacy and/or safety outcomes on axitinib after therapy with sunitinib or cytokines. In these patients, median progression-free and overall survival ranged between 5.5 and 8.7 months and 11.0 and 69.5 months, respectively.

Conclusions

Axitinib is commonly used in clinical practice and has a well-characterised safety and efficacy profile in the treatment of patients with aRCC after the failure of prior therapy with sunitinib or cytokines.

SUBMITTER: Sharma A

PROVIDER: S-EPMC11312084 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature

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Publications

Axitinib after Treatment Failure with Sunitinib or Cytokines in Advanced Renal Cell Carcinoma-Systematic Literature Review of Clinical and Real-World Evidence.

Sharma Anand A Bahl Amit A Frazer Ricky R Godhania Esha E Halfpenny Nicholas N Hartl Kristina K Heldt Dorothea D McGrane John J Şahbaz Gülser Sera S Venugopal Balaji B Ritchie Aimi A Crichton Katherine K

Cancers 20240730 15

<h4>Background</h4>We conducted a systematic literature review (SLR) to identify clinical evidence on treatments in advanced renal cell carcinoma (aRCC) after the failure of prior therapy with cytokines, tyrosine kinase inhibitors, or immune checkpoint inhibitors. Herein, we summarise the evidence for axitinib in aRCC after the failure of prior therapy with cytokines or sunitinib.<h4>Methods</h4>This SLR was registered with PROSPERO (CRD42023492931) and followed the 2020 PRISMA statement and the ...[more]

PMID: 39123435

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Project description:BackgroundIn a single-group, phase 1b trial, avelumab plus axitinib resulted in objective responses in patients with advanced renal-cell carcinoma. This phase 3 trial involving previously untreated patients with advanced renal-cell carcinoma compared avelumab plus axitinib with the standard-of-care sunitinib.MethodsWe randomly assigned patients in a 1:1 ratio to receive avelumab (10 mg per kilogram of body weight) intravenously every 2 weeks plus axitinib (5 mg) orally twice daily or sunitinib (50 mg) orally once daily for 4 weeks (6-week cycle). The two independent primary end points were progression-free survival and overall survival among patients with programmed death ligand 1 (PD-L1)-positive tumors. A key secondary end point was progression-free survival in the overall population; other end points included objective response and safety.ResultsA total of 886 patients were assigned to receive avelumab plus axitinib (442 patients) or sunitinib (444 patients). Among the 560 patients with PD-L1-positive tumors (63.2%), the median progression-free survival was 13.8 months with avelumab plus axitinib, as compared with 7.2 months with sunitinib (hazard ratio for disease progression or death, 0.61; 95% confidence interval [CI], 0.47 to 0.79; P<0.001); in the overall population, the median progression-free survival was 13.8 months, as compared with 8.4 months (hazard ratio, 0.69; 95% CI, 0.56 to 0.84; P<0.001). Among the patients with PD-L1-positive tumors, the objective response rate was 55.2% with avelumab plus axitinib and 25.5% with sunitinib; at a median follow-up for overall survival of 11.6 months and 10.7 months in the two groups, 37 patients and 44 patients had died, respectively. Adverse events during treatment occurred in 99.5% of patients in the avelumab-plus-axitinib group and in 99.3% of patients in the sunitinib group; these events were grade 3 or higher in 71.2% and 71.5% of the patients in the respective groups.ConclusionsProgression-free survival was significantly longer with avelumab plus axitinib than with sunitinib among patients who received these agents as first-line treatment for advanced renal-cell carcinoma. (Funded by Pfizer and Merck [Darmstadt, Germany]; JAVELIN Renal 101 ClinicalTrials.gov number, NCT02684006.).

Project description:BackgroundThe data from the phase III clinical trial KEYNOTE-426 indicated that pembrolizumab plus axitinib compared with sunitinib could generate clinical benefits in patients with previously untreated advanced renal cell carcinoma (RCC). Given the incremental clinical benefits, we examined the potential cost-effectiveness of pembrolizumab plus axitinib versus sunitinib in the first-line setting for patients with advanced RCC from the U.S. payers' perspective.Materials and methodsCost and health outcomes were estimated at a willingness-to-pay (WTP) threshold of $100,000 to $150,000 per quality-adjusted life-year (QALY). One-way and probabilistic sensitivity analyses were performed by varying potentially modifiable parameters, and additional subgroup analyses were performed as well.ResultsUpon our analyses, the total treatment costs in the pembrolizumab plus axitinib and sunitinib groups were $522,796 and $348,424 and the QALYs gained 2.90 and 1.72, respectively. In the base-case analysis, compared with receiving sunitinib, patients with advanced RCC receiving pembrolizumab plus axitinib gained 1.18 more QALYs at an incremental cost-effectiveness ratio of $148,676/QALY. The results of subgroup analyses demonstrated that pembrolizumab plus axitinib was most cost-effective for patients who had one organ with metastasis.ConclusionFirst-line treatment with pembrolizumab plus axitinib, compared with sunitinib, is a cost-effective strategy when the value of WTP is from $100,000 to $150,000 per QALY in patients with advanced RCC. For patients with one-organ metastasis and those in International Metastatic Renal Cell Carcinoma Database Consortium poor risk group, first-line treatment with pembrolizumab plus axitinib is more cost-effective than others.Implications for practiceThis was the first study to examine the cost-effectiveness of pembrolizumab plus axitinib versus sunitinib in advanced renal cell carcinoma (RCC). This study found that first-line treatment with pembrolizumab plus axitinib is a cost-effective strategy when the value of willingness-to-pay is from $100,000 to $150,000 per quality-adjusted life-year in patients with advanced RCC from the U.S. payers' perspective.

Project description:ObjectiveThis prospective, post-marketing study collected sunitinib safety and efficacy data in Japanese patients with unresectable/metastatic renal cell carcinoma. Retrospective analysis investigated adverse events as potential sunitinib efficacy biomarkers.MethodsPatients administered sunitinib, after its release, were registered until reaching a pre-specified number of cases. Primary starting dose was 50 mg/day orally on a 4-weeks-on and 2-weeks-off schedule. Physicians completed investigation forms at 6-week intervals for 24 weeks. Associations between baseline characteristics and adverse events were analyzed by Cox proportional hazards model and compared by χ(2) test. The log-rank test compared survival in subpopulations based on selected factors.ResultsOf note, 1689 patients receiving sunitinib were registered between June 2008 and November 2009. Most of them were males (75%), aged <65 years (56%), and had Eastern Cooperative Oncology Group performance status 0/1 (90%), metastatic disease (88%) and previous systemic therapy (66%). Grade ≥ 3 adverse events occurred in 70%, with reduced platelet count the most common (34%). Characteristics significantly associated with Grade ≥ 3 adverse events were female sex, age ≥ 55 years, Eastern Cooperative Oncology Group performance status ≥ 2, history of several medical conditions and prior treatment. Objective response rate was 22%. Median progression-free survival was 22.7 weeks. Median overall survival was not reached; however, 24-week overall survival rate was 84%. Improved overall survival was associated with higher relative dose intensity during the first 6 weeks and specific adverse events: hypertension, hand-foot syndrome, hypothyroidism, leukopenia and thrombocytopenia.ConclusionsSunitinib demonstrated acceptable safety and useful efficacy in Japanese patients with unresectable/metastatic renal cell carcinoma. Potential biomarkers associated with greater efficacy were relative dose intensity and specific adverse events.

Dataset Information

Axitinib after Treatment Failure with Sunitinib or Cytokines in Advanced Renal Cell Carcinoma-Systematic Literature Review of Clinical and Real-World Evidence.

Background

Methods

Results

Conclusions

Publications

Axitinib after Treatment Failure with Sunitinib or Cytokines in Advanced Renal Cell Carcinoma-Systematic Literature Review of Clinical and Real-World Evidence.

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