Evidence map›Paper›PMID 38425048›Full record

ArticleJournal of oncology pharmacy practice : official publication of the International Society of Oncology Pharmacy Practitioners2025

Palonosetron in pediatric patients: A single-center, retrospective evaluation of policy and clinical practice guideline discordance.

Meredith Ames, Priya Patel, L Lee Dupuis, Alicia Koo

Open access · hybridAbstract read
In one paragraph

Article in Journal of oncology pharmacy practice : official publication of the International Society of Oncology Pharmacy Practitioners, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 1 country.

Meredith AmesLeslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Canada.ORCID 0009-0000-5176-9125
Priya PatelDepartment of Pharmacy, The Hospital for Sick Children, Toronto, Canada.
L Lee DupuisLeslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Canada.ORCID 0000-0002-7699-1061
Alicia KooDepartment of Pharmacy, The Hospital for Sick Children, Toronto, Canada.
University of Toronto · CAHospital for Sick Children · CAPediatric Oncology Group · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

IntroductionClinical practice guidelines (CPGs) recommending palonosetron for the prevention and management of chemotherapy-induced nausea and vomiting (CINV) were adapted for use at our institution. Palonosetron was restricted for use in patients experiencing breakthrough CINV and receiving highly emetogenic chemotherapy (HEC) or undergoing stem cell transplant conditioning and in patients with refractory CINV receiving HEC. Given the significant cost of palonosetron, we aimed to determine the proportion of chemotherapy blocks where palonosetron use was discordant with the institutional policy or source CPG.MethodsA retrospective review of the health records of patients who received palonosetron between 1 July 2019 and 30 June 2020 was undertaken. Details of palonosetron use, antiemetic regimen and the date and time of each vomit during the acute and delayed phases were collected for each chemotherapy block where palonosetron was given. Discordance with the institutional policy and the source CPG was determined by assessing the indication for palonosetron and the dose. In the subset of chemotherapy blocks where information regarding vomiting episodes was available, the extent of acute phase chemotherapy-induced vomiting (CIV) control was reported.ResultsFour hundred thirty-eight chemotherapy blocks, representing 122 patients (mean age 9 years), receiving 595 palonosetron doses were included. Palonosetron use was discordant with institutional policy during most (72%; 314/438) of the chemotherapy blocks analyzed. However, palonosetron use was concordant with the source CPG during most chemotherapy blocks (74%; 326/438). Complete CIV control during the acute phase was observed in 66% (195/295) of chemotherapy blocks where palonosetron was given, irrespective of concomitant antiemetics administered.ConclusionThe majority of palonosetron use at our institution was discordant with institutional policy, but concordant with the source CPG. Our institutional policy has since been updated to be more aligned with the source CPG.

Indexed as

AntiemeticsAntineoplastic AgentsNauseaPalonosetronPractice Guidelines as TopicVomitingAdolescentChildChild, PreschoolFemaleHumansMaleRetrospective StudiesAntiemeticsAntineoplastic AgentsPalonosetronchemotherapynausea and vomitingPalonosetron

Identifiers

PMID38425048
PMCPMC11898370
OpenAlexW4392365446

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LicenceCC BY-NC
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.