[Axitinib in metastatic renal carcinomas: update of knowledge about side effects]
Laurence Albiges1, Hassan Izzedine2, Stéphane Ederhy3
1Institut Gustave-Roussy, Département d'oncologie médicale, 39, rue Camille-Desmoulins, 94805 Villejuif cedex, France.
Purpose:
The objective of this article is to summarize the knowledge as for the side effects related to axitinib in terms of incidence, etiology and symptoms for the effects requiring a specific management.
Methods:
This article follows upon the recommendations for the clinical practice, published in 2011, which detailed the management of secondary specific toxicities related to targeted therapies prescribed for the treatment of metastatic renal cell carcinoma with a focus on axitinib.
Synthesis:
Overall, the toxicity profile of axitinib is better the other tyrosine kinase inhibitors. The ENT side effects and polycythemia, which had not been initially described with other molecules, seem more frequent. Regarding management and follow-up of side effects with axitinib, as for the other targeted therapies used in metastatic renal carcinoma, there are no crucial changes since the recommendations of 2011.
Conclusion:
The management of side effects remains similar to the recommendations published in 2011. Only preventive measures and management of ENT side effects and polycythemia must be integrated in new thesaurus.
Insights
Axitinib, a targeted therapy for metastatic renal cell carcinoma, presents a manageable side effect profile compared to other tyrosine kinase inhibitors. New guidance focuses on managing specific ENT side effects and polycythemia.
Area of Science:
- Oncology
- Pharmacology
- Clinical Practice Guidelines
Background:
- Metastatic renal cell carcinoma (mRCC) treatment often involves targeted therapies.
- Axitinib is a tyrosine kinase inhibitor (TKI) used in mRCC treatment.
- Previous clinical practice guidelines (2011) addressed toxicities of targeted therapies, including axitinib.
Purpose of the Study:
- To summarize current knowledge on axitinib's side effects: incidence, etiology, and symptoms.
- To identify axitinib-related side effects requiring specific management.
- To update management strategies for axitinib toxicities in mRCC.
Main Methods:
- Review of existing clinical practice recommendations from 2011.
- Analysis of side effect profiles of axitinib compared to other TKIs.
- Assessment of changes in management and follow-up protocols since 2011.
Main Results:
- Axitinib demonstrates a favorable toxicity profile relative to other TKIs.
- Increased frequency of Ear, Nose, and Throat (ENT) side effects and polycythemia noted with axitinib.
- No major changes in the overall management and follow-up of axitinib side effects since 2011.
Conclusions:
- Current management of axitinib side effects aligns with 2011 recommendations.
- Preventive measures and management strategies for ENT side effects and polycythemia require integration into updated guidelines.
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