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Targeted agents: the rules of combination
Eunice L Kwak1, Jeffrey W Clark, Bruce Chabner
1Massachusetts General Hospital Cancer Center, Boston, Massachusetts 02114, USA. ekwak@partners.org
Abstract:
The success of molecularly targeted agents (MTA) in the treatment of cancer has led to the investigation of their use in combination with other MTAs and with conventional chemotherapies. An overview of the MTAs that have emerged as Food and Drug Administration-approved drugs is presented, along with a framework for the consideration of how MTAs can best be combined to maximize therapeutic effect.
Insights
Molecularly targeted agents (MTAs) show promise in cancer treatment. This review explores combining MTAs with other therapies to maximize effectiveness and presents FDA-approved options.
Area of Science:
- Oncology
- Pharmacology
- Drug Development
Background:
- Molecularly targeted agents (MTAs) have transformed cancer therapy.
- The efficacy of single-agent MTAs has spurred interest in combination strategies.
Purpose of the Study:
- To review Food and Drug Administration (FDA)-approved molecularly targeted agents.
- To provide a framework for optimizing MTA combinations in cancer treatment.
Main Methods:
- Literature review of FDA-approved MTAs.
- Analysis of existing data on MTA combinations.
- Development of a conceptual framework for combination therapy.
Main Results:
- An overview of currently available FDA-approved MTAs is presented.
- Key considerations for combining different MTAs and conventional chemotherapies are outlined.
Conclusions:
- Strategic combinations of MTAs hold potential for enhanced therapeutic effects in cancer.
- A systematic approach is needed to guide the development of effective MTA combination regimens.
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