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Cited by 426

The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.

Everolimus versus sunitinib for patients with metastatic non-clear cell renal cell carcinoma (ASPEN): a multicentre, open-label, randomised phase 2 trial

Open access
Armstrong, Andrew J, Halabi, Susan, Eisen, Tim, Broderick, Samuel, Stadler, Walter M, Jones, Robert J, Garcia, Jorge A, Vaishampayan, Ulka N, Picus, Joel, Hawkins, Robert E, Hainsworth, John D, Kollmannsberger, Christian K, Logan, Theodore F, Puzanov, Igor, Pickering, Lisa M, Ryan, Christopher W, Protheroe, Andrew, Lusk, Christine M, Oberg, Sadie, George, Daniel J·2016·The Lancet Oncology

Abstract

Summary Background Non-clear-cell renal cell carcinomas are histologically and genetically diverse kidney cancers with variable prognoses, and their optimum initial treatment is unknown. We aimed to compare the mTOR inhibitor everolimus and the VEGF receptor inhibitor sunitinib in patients with non-clear-cell renal cell carcinoma. Methods We enrolled patients with metastatic papillary, chromophobe, or unclassified non-clear-cell renal cell carcinoma with no history of previous systemic treatment. Patients were randomly assigned (1:1) to receive everolimus (10 mg/day) or sunitinib (50 mg/day; 6-week cycles of 4 weeks with treatment followed by 2 weeks without treatment) administered orally until disease progression or unacceptable toxicity. Randomisation was stratified by Memorial Sloan Kettering Cancer Center risk group and papillary histology. The primary endpoint was progression-free survival in the intention-to-treat population using the RECIST 1.1 criteria. Safety was assessed in all patients who were randomly assigned to treatment. This study is registered with ClinicalTrials.gov, number . Findings Between Sept 23, 2010, and Oct 28, 2013, 108 patients were randomly assigned to receive either sunitinib (n=51) or everolimus (n=57). As of December, 2014, 87 progression-free survival events had occurred with two remaining active patients, and the trial was closed for the primary analysis. Sunitinib significantly increased progression-free survival compared with everolimus (8 ⋅ 3 months [80% CI 5 ⋅ 8–11 ⋅ 4] vs 5 ⋅ 6 months [5 ⋅ 5–6 ⋅ 0]; hazard ratio 1⋅41 [80% CI 1 ⋅ 03–1 ⋅ 92]; p=0 ⋅ 16), although heterogeneity of the treatment effect was noted on the basis of histological subtypes and prognostic risk groups. No unexpected toxic effects were reported, and the most common grade 3–4 adverse events were hypertension (12 [24%] of 51 patients in the sunitinib group vs one [2%] of 57 patients in the everolimus group), infection (six [12%] vs four [7%]), diarrhoea (five [10%] vs one [2%]), pneumonitis (none vs five [9%]), stomatitis (none vs five [9%]), and hand-foot syndrome (four [8%] vs none). Interpretation In patients with metastatic non-clear-cell renal cell carcinoma, sunitinib improved progression-free survival compared with everolimus. Future trials of novel agents should account for heterogeneity in disease outcomes based on genetic, histological, and prognostic factors. Funding Novartis and Pfizer.

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Metadata

Authors
Armstrong, A. J., Halabi, S., Eisen, T., Broderick, S., Stadler, W. M., Jones, R. J., Garcia, J. A., Vaishampayan, U. N., Picus, J., Hawkins, R. E., Hainsworth, J. D., Kollmannsberger, C. K., Logan, T. F., Puzanov, I., Pickering, L. M., Ryan, C. W., Protheroe, A., Lusk, C. M., Oberg, S., & George, D. J.
Venue
The Lancet Oncology
Publisher
Elsevier BV
Published
2016-03
Volume
17
Issue
3
Pages
378-388
ISSN
1470-2045 (ISSN-L)
OpenAlex
W2233483325
Cited by
426
References
22
FWCI
41.31
Type
journal article
Language
en
Open access
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CoChat. (2026). Citation check: Everolimus versus sunitinib for patients with metastatic non-clear cell renal cell carcinoma (ASPEN): a multicentre, open-label, randomised phase 2 trial. https://app.cochat.ai/papers/10.1016/s1470-2045(15)00515-x
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Armstrong, A. J., Halabi, S., Eisen, T., Broderick, S., Stadler, W. M., Jones, R. J., Garcia, J. A., Vaishampayan, U. N., Picus, J., Hawkins, R. E., Hainsworth, J. D., Kollmannsberger, C. K., Logan, T. F., Puzanov, I., Pickering, L. M., Ryan, C. W., Protheroe, A., Lusk, C. M., Oberg, S., & George, D. J. (2016). Everolimus versus sunitinib for patients with metastatic non-clear cell renal cell carcinoma (ASPEN): a multicentre, open-label, randomised phase 2 trial. The Lancet Oncology. https://doi.org/10.1016/s1470-2045(15)00515-x

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.