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Updated: Jun 16, 2026

A Syngeneic Mouse Model of Metastatic Renal Cell Carcinoma for Quantitative and Longitudinal Assessment of Preclinical Therapies
Published on: April 12, 2017
[Sunitinib--from paradigm shift to standard treatment of metastatic renal cell carcinoma]
1Medizinische Klinik II, Hämatologie/Onkologie, J.W. Goethe-Universität, Frankfurt/M.
Abstract:
Targeted therapies have led to a paradigm shift in the treatment of metastatic renal cell carcinoma (mRCC). The multi-kinase inhibitor Sunitinib was rapidly established as a new standard in first-line therapy. Sunitinib was systematically developed in a comprehensive study program starting with phase II studies in second-line therapy, progressing to a phase III study of first-line therapy and ending with broad application in clinical practice. The prognosis for patients with mRCC has significantly improved with the introduction of the multi-kinase inhibitor: Sunitinib has doubled progression-free survival and quadrupled the response rate compared to Interferon alpha. This benefit is supported by more than 2 years overall survival in the Sunitinib arm of the study. In combination with the consistent results of the international Sunitinib Expanded Access Program, the substance possesses a broad evidence base on extensive practical application in all patient populations. This is also reflected in the recommendations of national and international professional associations. Sunitinib is the most frequently applied drug for mRCC in Germany.
Insights
Sunitinib, a multi-kinase inhibitor, has become a new standard for treating metastatic renal cell carcinoma (mRCC). This targeted therapy significantly improves patient prognosis by doubling progression-free survival and quadrupling response rates.
Area of Science:
- Oncology
- Pharmacology
Background:
- Metastatic renal cell carcinoma (mRCC) treatment has been revolutionized by targeted therapies.
- Sunitinib, a multi-kinase inhibitor, emerged as a new standard in first-line mRCC therapy.
- Its development involved a comprehensive program from phase II to phase III studies.
Purpose of the Study:
- To evaluate the efficacy and safety of Sunitinib in treating metastatic renal cell carcinoma.
- To establish Sunitinib as a standard first-line therapy for mRCC.
- To assess the long-term outcomes and clinical application of Sunitinib.
Main Methods:
- Systematic development through phase II and III clinical trials.
- Analysis of progression-free survival, response rates, and overall survival.
- Evaluation of data from the international Sunitinib Expanded Access Program.
Main Results:
- Sunitinib demonstrated a significant improvement in patient prognosis compared to Interferon alpha.
- Doubled progression-free survival and quadrupled response rates were observed with Sunitinib.
- Overall survival exceeded 2 years in the Sunitinib arm, supported by extensive clinical data.
Conclusions:
- Sunitinib is a highly effective targeted therapy for metastatic renal cell carcinoma.
- It has a strong evidence base supporting its broad clinical application and efficacy across patient populations.
- Sunitinib is widely recommended and frequently used for mRCC treatment in Germany.
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