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Updated: Aug 10, 2026

A Method for Screening and Validation of Resistant Mutations Against Kinase Inhibitors
Published on: December 7, 2014
Novel kinase inhibitors in renal cell carcinoma: progressive development of static agents
Apurva A Desai1, Walter M Stadler
1Department of Medicine, The University of Chicago, IL 60637, USA. adesai@medicine.bsd.uchicago.edu
Abstract:
The rapidly expanding knowledge regarding neoplastic diseases is providing a plethora of new targets for drug discovery and development as exemplified by recent data in renal cell carcinoma. The initial experience with molecularly "targeted" agents has demonstrated that development of the newer non-cytotoxic agents will provide unique challenges requiring modification of many traditional drug development concepts and methods. We discuss recently reported data from a few renal cell carcinoma trials with putative cytostatic agents and highlight issues that need to be addressed for efficient development of cytostatic agents during various phases of clinical development.
Insights
Newer non-cytotoxic cancer drugs, like those for renal cell carcinoma, present unique development challenges. Adapting traditional drug development methods is crucial for advancing these targeted therapies.
Area of Science:
- Oncology
- Pharmacology
- Neoplastic Diseases
Background:
- Expanding knowledge of neoplastic diseases yields novel drug targets.
- Renal cell carcinoma (RCC) serves as a key example for targeted therapy development.
- Initial experiences highlight unique challenges with molecularly targeted agents.
Purpose of the Study:
- To discuss recent data from renal cell carcinoma (RCC) trials.
- To identify challenges in developing non-cytotoxic agents.
- To propose modifications for traditional drug development concepts.
Main Methods:
- Review of recently reported data from RCC trials.
- Analysis of putative cytostatic agents in clinical development.
- Discussion of issues in various phases of clinical development.
Main Results:
- Non-cytotoxic agents require modified drug development approaches.
- Efficient development necessitates addressing specific challenges.
- Early trials in RCC inform future therapeutic strategies.
Conclusions:
- Drug development for targeted therapies, especially non-cytotoxic agents, needs innovation.
- Adapting traditional methods is essential for advancing cancer drug development.
- Further research and strategic planning are vital for cytostatic agent development in RCC and other cancers.
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