Evidence map›Paper›PMID 25179689›Full record

Trial reportSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2015

Comparison of an extended-release formulation of granisetron (APF530) versus palonosetron for the prevention of chemotherapy-induced nausea and vomiting associated with moderately or highly emetogenic chemotherapy: results of a prospective, randomized, double-blind, noninferiority phase 3 trial.

Harry Raftopoulos, William Cooper, Erin O'Boyle, Nashat Gabrail, Ralph Boccia, Richard J Gralla

Open access · hybridAbstract readClinical Trial, Phase IIIMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 4 pooled it
5.0field-weighted citation impact, top 5% of its field
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

Who cites it

18 citing papers in PubMed, 4 syntheses or guidelines pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Should palonosetron be a preferred 5-HTSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2018
    Pooled it
  4. 2016 Updated MASCC/ESMO Consensus Recommendations: Prevention of Nausea and Vomiting Following High Emetic Risk Chemotherapy.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2017
    Pooled it
  5. Trial
  6. Global inequitable distribution of seminal studies of chemotherapy-induced nausea and vomiting.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Getting it right the first time: recent progress in optimizing antiemetic usage.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2018
    Article
  13. Recent advances in antiemetics: new formulations of 5HTCancer management and research · 2018
    Review
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
4 · The record

Corrections and comments

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

6 authors at 5 institutions in 1 country.

Harry RaftopoulosHofstra North Shore-LIJ School of Medicine, 450 Lakeville Road, Lake Success, NY, 11042, USA, hraftopo@nshs.edu.
William Cooper
Erin O'Boyle
Nashat Gabrail
Ralph Boccia
Richard J Gralla
Center for Cancer and Blood Disorders · USFibroGen (United States) · USGabrail Cancer Center · USHofstra University · USJacobi Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeSubcutaneous APF530 provides controlled sustained release of granisetron to prevent acute (0-24 h) and delayed (24-120 h) chemotherapy-induced nausea and vomiting (CINV). This randomized, double-blind phase 3 trial compared APF530 and palonosetron in preventing acute and delayed CINV after moderately (MEC) or highly emetogenic chemotherapy (HEC).

methodsPatients receiving single-day MEC or HEC received single-dose APF530 250 or 500 mg subcutaneously (SC) (granisetron 5 or 10 mg) or intravenous palonosetron 0.25 mg. Primary objectives were to establish APF530 noninferiority to palonosetron for preventing acute CINV following MEC or HEC and delayed CINV following MEC and to determine APF530 superiority to palonosetron for preventing delayed CINV following HEC. The primary efficacy end point was complete response (CR [using CI difference for APF530-palonosetron]). A lower confidence bound greater than -15 % indicated noninferiority.

resultsIn the modified intent-to-treat population (MEC = 634; HEC = 707), both APF530 doses were noninferior to palonosetron in preventing acute CINV after MEC (CRs 74.8 % [-9.8, 9.3] and 76.9 % [-7.5, 11.4], respectively, vs. 75.0 % palonosetron) and after HEC (CRs 77.7 % [-11.5, 5.5] and 81.3 % [-7.7, 8.7], respectively, vs. 80.7 % palonosetron). APF530 500 mg was noninferior to palonosetron in preventing delayed CINV after MEC (CR 58.5 % [-9.5, 12.1] vs. 57.2 % palonosetron) but not superior in preventing delayed CINV after HEC. Adverse events were generally mild and unrelated to treatment, the most common (excluding injection-site reactions) being constipation.

conclusionsA single subcutaneous APF530 injection offers a convenient alternative to palonosetron for preventing acute and delayed CINV after MEC or HEC.

Indexed as

AdultAgedAntiemeticsAntineoplastic Combined Chemotherapy ProtocolsDelayed-Action PreparationsDouble-Blind MethodFemaleGranisetronHumansIsoquinolinesMaleMiddle AgedNauseaNeoplasmsPalonosetronProspective StudiesAntiemeticsDelayed-Action PreparationsGranisetronIsoquinolinesPalonosetronQuinuclidines

Identifiers

PMID25179689
PMCPMC4311069
OpenAlexW2109448383

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.