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Sunitinib for Metastatic Renal Cell Carcinoma: Real-World Data from the STAR-TOR Registry and Detailed Literature Review.

Authors :
Uhlig A
Bergmann L
Bögemann M
Fischer T
Goebell PJ
Leitsmann M
Reichert M
Rink M
Schlack K
Trojan L
Uhlig J
Woike M
Strauß A
Source :
Urologia internationalis [Urol Int] 2024; Vol. 108 (3), pp. 198-210. Date of Electronic Publication: 2024 Feb 02.
Publication Year :
2024

Abstract

Introduction: We evaluated the effectiveness and safety profile of the tyrosine kinase inhibitor sunitinib in patients with advanced or metastatic renal cell carcinoma (a/mRCC) in a real-world setting.<br />Methods: We analyzed data of adult a/mRCC patients treated with sunitinib. Data were derived from the German non-interventional post-approval multicenter STAR-TOR registry (NCT00700258). Progression-free survival (PFS), overall survival (OS), and adverse events (AEs) were evaluated using descriptive statistics and survival analyses for the entire cohort and patient subgroups.<br />Results: A total of 116 study sites recruited 702 patients treated with sunitinib (73.1% male; median age 68.0 years; median Karnofsky index 90%) between November 2010 and May 2020. The most frequent histological subtype was clear cell RCC (81.6%). Sunitinib was administered as first-line treatment in 83.5%, as second line in 11.7%, and as third line or beyond in 4.8% of the patients. Drug-related AEs and serious AEs were reported in 66.3% and 13.9% of the patients, respectively (most common AE: gastrointestinal disorders; 39.7% of all patients).<br />Conclusions: This study adds further real-world evidence of the persisting relevance of sunitinib for patients with a/mRCC who cannot receive or tolerate immune checkpoint inhibitors. The study population includes a high proportion of patients with unfavorable MSKCC poor-risk score, but shows still good PFS and OS results, while the drug demonstrates a favorable safety profile. The STAR-TOR registry is also registered in the database of US library of medicine (NCT00700258).<br /> (© 2024 S. Karger AG, Basel.)

Details

Language :
English
ISSN :
1423-0399
Volume :
108
Issue :
3
Database :
MEDLINE
Journal :
Urologia internationalis
Publication Type :
Academic Journal
Accession number :
38310863
Full Text :
https://doi.org/10.1159/000536563