American Society of Clinical Oncology

View all recommendations from this society

Released October 29, 2013; Updated July 26, 2021

Don’t give patients starting on a chemotherapy regimen that has a low or moderate risk of causing nausea and vomiting antiemetic drugs intended for use with a regimen that has a high risk of causing nausea and vomiting.

  • The issue of antiemetics has received significant scrutiny since this Choosing Wisely statement was originally published. Newer antiemetics have had a positive impact on patients’ tolerance of highly emetogenic chemotherapy. This progress brings with it the high costs of these novel agents, an effect that amplifies the financial impact of delivering chemotherapy.
  • When used in patients treated with highly emetogenic agents, these medications can reduce morbidity and healthcare utilization, and help patients stay on their prescribed treatment schedule; they are thus strongly preferred.
  • However, when using chemotherapy that is less likely to cause nausea or vomiting, more expensive agents recommended for use with highly emetogenic chemotherapy). should be avoided if equally effective drugs are available at lower cost.

The American Society of Clinical Oncology (ASCO) is a medical professional oncology society committed to conquering cancer through research, education, prevention and delivery of high-quality patient care. ASCO recognizes the importance of evidence-based cancer care and making wise choices in the diagnosis and management of patients with cancer. After careful consideration by experienced oncologists, ASCO highlights 10 categories of tests, procedures and/or treatments whose common use and clinical value are not supported by available evidence. These test and treatment options should not be administered unless the physician and patient have carefully considered if their use is appropriate in the individual case. As an example, when a patient is enrolled in a clinical trial, these tests, treatments and procedures may be part of the trial protocol and therefore deemed necessary for the patient’s participation in the trial.

These items are provided solely for informational purposes and are not intended to replace a medical professional’s independent judgment or as a substitute for consultation with a medical professional. Patients with any specific questions about the items on this list or their individual situation should consult their health care provider. New evidence may emerge following the development of these items. ASCO is not responsible for any injury or damage arising out of or related to any use of these items or to any errors or omissions.

How The List Was Created

1–5: The American Society of Clinical Oncology (ASCO) has had a standing Cost of Cancer Care Task Force since 2007. The role of the Task Force is to assess the magnitude of rising costs of cancer care and develop strategies to address these challenges. In response to the 2010 New England Journal of Medicine article by Howard Brody, MD, “Medicine’s Ethical Responsibility for Health Care Reform – the Top Five List,” a subcommittee of the Cost of Cancer Care Task Force began work to identify common practices in oncology that were both common as well as lacking sufficient evidence for widespread use. Upon joining the Choosing Wiselycampaign, the members of the subcommittee conducted a literature search to ensure the proposed list of items were supported by available evidence in oncology; ultimately the proposed Top Five list was approved by the full Task Force. The initial draft list was then presented to the ASCO Clinical Practice Committee, a group composed of community-based oncologists as well as the presidents of the 48 state/regional oncology societies in the United States. Advocacy groups were also asked to weigh in to ensure the recommendations would achieve the dual purpose of increasing physician-patient communication and changing practice patterns. A plurality of more than 200 clinical oncologists reviewed, provided input and supported the list. The final Top Five list in oncology was then presented to, discussed and approved by the Executive Committee of the ASCO Board of Directors and published in the Journal of Clinical Oncology.

6–10: To guide ASCO in developing this list, suggestions were elicited from current ASCO committee members (approximately 700 individuals); 115 suggestions were received. After removing duplicates, researching the literature and discussing practice patterns, the Value in Cancer Care Task Force culled the list to 11 items, which comprised an ASCO Top Five voting slate that was sent back to the membership of all standing committees. Approximately 140 oncologists from its leadership cadre voted, providing ASCO with an adequate sample size and perspective on what oncologists find to be of little value. The list was reviewed and finalized by the Value in Cancer Care Task Force and ultimately reviewed and approved by the ASCO Board of Directors and published in the Journal of Clinical Oncology.

How This List Was Updated (1–10): A survey was distributed to gather the opinions of the original authors of ASCO’s Choosing Wisely on the ongoing relevance of the 2012–2013 statements. For the most part, responses indicated that the statements continue to be relevant. The exception was ASCO’s statement #10, which the group agreed continues to hold true, but would benefit from additional updating and context. Thus, it was decided that a new version of this statement will be included in a forthcoming ASCO Choosing Wisely Five Things. In addition, some modifications were made to the original wording of the recommendations and accompanying bullet points in order to reflect current context.

ASCO’s disclosure and conflict of interest policies can be found at www.asco.org.

Sources

Basch E, Prestrud AA, Hesketh PJ, Kris MG, Feyer PC, Somerfield MR, Chesney M, Clark-Snow RA, Flaherty AM, Freundlich B, Morrow G, Rao KV, Schwartz RN, Lyman GH; American Society of Clinical Oncology. Antiemetics: American Society of Clinical Oncology clinical practice guideline update. J Clin Oncol. 2011 Nov 1;29:4189–98.

Saito M, Aogi K, Sekine I, Yoshizawa H, Yanagita Y, Sakai H, Inoue K, Kitagawa C, Ogura T, Mitsuhashi S. Palonosetron plus dexamethasone versus granisetron plus dexamethasone for prevention of nausea and vomiting during chemotherapy: a double-blind, double-dummy, randomized, comparative phase III trial. Lancet Oncol. 2009 Feb;10(2):115–24.

Aapro M, Fabi A, Nole F, Medici M, Steger G, Bachmann C, Roncoroni S, Roila F. Double-blind, randomised, controlled study of the efficacy and tolerability of palonosetron plus dexamethasone for 1 day with or without dexamethasone on days 2 and 3 in the prevention of nausea and vomiting induced by moderately emetogenic chemotherapy. Ann Oncol. 2010 May;21(5):1083–8.

Yu Z, Liu W, Wang L, Liang H, Huang Y, Si X, Zhang H, Liu D, Zhang H. The efficacy and safety of palonosetron compared with granisetron in preventing highly emetogenic chemotherapy-induced vomiting in the Chinese cancer patients: a phase II, multicenter, randomized, double-blind, parallel, comparative clinical trial. Support Care Cancer. 2009 Jan;17(1):99–102.

Schleicher SM, Bach PB, Matsoukas K, Korenstein D. Medication overuse in oncology: current trends and future implications for patients and society. Lancet Oncol. 2018;19(4):e200-e208. (PMID 29611528)

Encinosa W, Davidoff AJ. Changes in Antiemetic Overuse in Response to Choosing Wisely Recommendations. JAMA Oncol. 2017;3(3):320-326. (PMID 27632203)