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El Darsa H, El Sayed R, Abdel-Rahman O. What is the real value of metronomic chemotherapy in the treatment of gastrointestinal cancer? Expert Opin Pharmacother 2021; 22:2297-2302. [PMID: 34165012 DOI: 10.1080/14656566.2021.1940953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Haidar El Darsa
- Division of Medical Oncology, Department of Oncology Cross Cancer Centre, University of Alberta, Edmonton, Alberta, Canada
| | - Rola El Sayed
- Global Health Institute, American University of Beirut, Beirut, Lebanon
| | - Omar Abdel-Rahman
- Division of Medical Oncology, Department of Oncology Cross Cancer Centre, University of Alberta, Edmonton, Alberta, Canada
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Filippi R, Lombardi P, Depetris I, Fenocchio E, Quarà V, Chilà G, Aglietta M, Leone F. Rationale for the use of metronomic chemotherapy in gastrointestinal cancer. Expert Opin Pharmacother 2018; 19:1451-1463. [PMID: 30161003 DOI: 10.1080/14656566.2018.1512585] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Metronomic chemotherapy (mCT) is endowed with various properties, ranging from antiangiogenic to immunomodulation, and may revert tumor resistance to conventional drug administration. A variety of antineoplastic agents displayed activity when administered with metronomic schedules in preclinical models of gastrointestinal cancers. However, most of the field is still unexplored. AREAS COVERED Herein, the authors review the existing literature from PubMed, concerning the use of mCT in gastrointestinal oncology. EXPERT OPINION A mounting body of evidence is emerging in support of mCT as a treatment option for gastrointestinal tumors, but the frequent signs of clinical activity inconsistently translate into a benefit for survival. Research in this field should focus on providing high-quality evidence on the safety and efficacy of mCT, with more prospective, comparative trials; identifying the subgroups of patients for whom mCT would be the best approach; establishing standardized protocols based on mCT pharmacokinetics and pharmacodynamics; developing drug activity biomarkers. mCT is also potentially suitable for combinations with targeted antiangiogenic drugs and may be incorporated with conventional administration into dual regimens.
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Affiliation(s)
- Roberto Filippi
- a Department of Oncology , University of Turin , Candiolo , Italy.,b Medical Oncology , Candiolo Cancer Institute FPO-IRCCS , Candiolo , Italy
| | - Pasquale Lombardi
- a Department of Oncology , University of Turin , Candiolo , Italy.,b Medical Oncology , Candiolo Cancer Institute FPO-IRCCS , Candiolo , Italy
| | - Ilaria Depetris
- a Department of Oncology , University of Turin , Candiolo , Italy.,b Medical Oncology , Candiolo Cancer Institute FPO-IRCCS , Candiolo , Italy
| | - Elisabetta Fenocchio
- a Department of Oncology , University of Turin , Candiolo , Italy.,b Medical Oncology , Candiolo Cancer Institute FPO-IRCCS , Candiolo , Italy
| | - Virginia Quarà
- a Department of Oncology , University of Turin , Candiolo , Italy.,b Medical Oncology , Candiolo Cancer Institute FPO-IRCCS , Candiolo , Italy
| | - Giovanna Chilà
- a Department of Oncology , University of Turin , Candiolo , Italy.,b Medical Oncology , Candiolo Cancer Institute FPO-IRCCS , Candiolo , Italy
| | - Massimo Aglietta
- a Department of Oncology , University of Turin , Candiolo , Italy.,b Medical Oncology , Candiolo Cancer Institute FPO-IRCCS , Candiolo , Italy
| | - Francesco Leone
- a Department of Oncology , University of Turin , Candiolo , Italy.,b Medical Oncology , Candiolo Cancer Institute FPO-IRCCS , Candiolo , Italy
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