Antineoplastic dosing in overweight and obese cancer patients: an Associazione Italiana Oncologia Medica (AIOM)/Associazione Medici Diabetologi (AMD)/Società Italiana Endocrinologia (SIE)/Società Italiana Farmacologia (SIF) multidisciplinary consensus position paper.

Abstract

Most anticancer molecules are administered in body-size-based dosing schedules, bringing up unsolved issues regarding pharmacokinetic data in heavy patients. The worldwide spread of obesity has not been matched by improved methods and strategies for tailored drug dosage in this population. The weight or body surface area (BSA)-based approaches may fail to fully reflect the complexity of the anthropometric features besides obesity in cancer patients suffering from sarcopenia. Likewise, there is a lack of pharmacokinetic data on obese patients for the majority of chemotherapeutic agents as well as for new target drugs and immunotherapy. Therefore, although the available findings point to the role of dose intensity in cancer treatment, and support full weight-based dosing, empirical dose capping often occurs in clinical practice in order to avoid toxicity. Thus a panel of experts of the Associazione Italiana Oncologia Medica (AIOM), Associazione Medici Diabetologi (AMD), Società Italiana Endocrinologia (SIE), and Società Italiana Farmacologia (SIF), provides here a consensus statement for appropriate cytotoxic chemotherapy and new biological cancer drug dosing in obese patients.

• Authors: N Silvestris, A Argentiero, A Natalicchio, S D'Oronzo, G D Beretta, S Acquati, V Adinolfi, P Di Bartolo, R Danesi, A Faggiano, P Ferrari, M Gallo, S Gori, L Morviducci, A Russo, E Tuveri, M C Zatelli, M Montagnani, F Giorgino
• Journal: ESMO open (ESMO Open) Vol. 6 Issue 3 Pg. 100153 (06 2021) ISSN: 2059-7029 [Electronic] England
• PMID: 33984679 (Publication Type: Journal Article, Review)
• Copyright: Copyright © 2021 The Authors. Published by Elsevier Ltd.. All rights reserved.

Chemical References

• Antineoplastic Agents

Topics

• Antineoplastic Agents
• Consensus
• Humans
• Neoplasms (complications, drug therapy)
• Obesity (complications)
• Physicians