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Updated: Jun 7, 2026

Modeling Spontaneous Metastatic Renal Cell Carcinoma (mRCC) in Mice Following Nephrectomy
Published on: April 29, 2014
New advancements and developments in treatment of renal cell carcinoma: focus on pazopanib
C Lance Cowey1, Guru Sonpavde, Thomas E Hutson
1Baylor-Sammons Cancer Center/Texas Oncology, PA, GU Oncology Program, Dallas.
Abstract:
With the recent approval of pazopanib, an oral multitargeted tyrosine kinase inhibitor which potently targets vascular endothelial growth factor receptors 1-3, platelet-derived growth factor, and c-kit, six agents are now available for use in the management of metastatic renal cell carcinoma (RCC). Pazopanib has shown improved progression-free survival compared with placebo in treatment-naïve or cytokine-treated patients with metastatic RCC in large Phase II and Phase III clinical trials. Pazopanib has demonstrated a tolerable side effect profile and is currently being compared with sunitinib in a Phase III noninferiority trial. In this review, the outcomes of the clinical testing of pazopanib are discussed, as well as a perspective on the placement of pazopanib among other approved agents.
Insights
Pazopanib, a targeted therapy, improves progression-free survival in metastatic renal cell carcinoma (RCC) patients. This review discusses its clinical outcomes and compares it to other RCC treatments.
Area of Science:
- Oncology
- Pharmacology
Background:
- Metastatic renal cell carcinoma (RCC) management has evolved with targeted therapies.
- Pazopanib is an oral multitargeted tyrosine kinase inhibitor targeting VEGF, PDGF, and c-kit receptors.
Purpose of the Study:
- To review the clinical outcomes of pazopanib in metastatic RCC.
- To provide a perspective on pazopanib's role among current treatment options.
Main Methods:
- Review of Phase II and Phase III clinical trials evaluating pazopanib.
- Analysis of progression-free survival data and side effect profiles.
Main Results:
- Pazopanib demonstrated improved progression-free survival compared to placebo in metastatic RCC.
- Pazopanib exhibits a tolerable side effect profile.
Conclusions:
- Pazopanib is a valuable addition to the treatment landscape for metastatic RCC.
- Further comparisons with agents like sunitinib are ongoing.
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