Evidence map›Paper›PMID 30094693›Full record

ArticleInternational journal of clinical oncology2019

Results of weekday-on and weekend-off administration schedule of sunitinib therapy for advanced renal cell carcinoma.

Atsunari Kawashima, Motohide Uemura, Taigo Kato, Takeshi Ujike, Akira Nagahara, Kazutoshi Fujita, Ryoichi Imamura, Yohei Yamanaka, Eisuke Tomiyama, Go Tanigawa and 4 more

Abstract read
In one paragraph

Article in International journal of clinical oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. 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

14 authors.

Atsunari KawashimaDepartment of Urology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 5650871, Japan.
Motohide UemuraDepartment of Urology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 5650871, Japan. uemura@uro.med.osaka-u.ac.jp.
Taigo KatoDepartment of Urology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 5650871, Japan.
Takeshi UjikeDepartment of Urology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 5650871, Japan.
Akira NagaharaDepartment of Urology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 5650871, Japan.
Kazutoshi FujitaDepartment of Urology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 5650871, Japan.
Ryoichi ImamuraDepartment of Urology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 5650871, Japan.
Yohei YamanakaDepartment of Urology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 5650871, Japan.
Eisuke TomiyamaDepartment of Urology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 5650871, Japan.
Go TanigawaDepartment of Urology, Osaka General Medical Center Hospital, Osaka, Japan.
Yasushi MiyagawaDepartment of Urology, Sumitomo Hospital, Osaka, Japan.
Toshiaki YoshiokaDepartment of Urology, Sumitomo Hospital, Osaka, Japan.
Osamu MiyakeDepartment of Urology, Toyonaka Municipal Hospital, Toyonaka, Osaka, Japan.
Norio NonomuraDepartment of Urology, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita, Osaka, 5650871, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSunitinib is widely prescribed as first-line therapy for metastatic renal cell carcinoma. To reduce the ratio of severe adverse events and improve the relative dose intensity, we prospectively tried our own alternative medication schedule, which we called the "weekday-on and weekend-off regimen". Here we report the results of this regimen compared to the conventional medication schedule.

methodsIn total, 58 patients were enrolled in this study. Twenty patients were treated under the alternative schedule (group I: weekday-on and weekend-off regimen) and 38 patients were treated using the conventional schedule (group II: 4 weeks on and 2 weeks off regimen). The relative dose intensity (6W-RDI) and prognoses were compared between the two groups.

resultsMedian 6W-RDI of all the patients was 75.0%. Group I patients demonstrated significantly higher 6W-RDI compared to group II (77.2 vs. 70.4%) (p = 0.019). Multivariate analysis showed that the alternative sunitinib administration schedule was significantly associated with maintaining 6W-RDI above 75% for RCC patients treated with sunitinib (OR 3.592, 95% CI 1.042-12.383, p = 0.043). On the other hand, there were no significant differences between 2 groups regarding occurrence rate of severe adverse events and prognosis by multivariate analysis.

conclusionsWe report the results of an alternative medication schedule, the "weekday-on and weekend-off regimen", as a means of increasing 6W-RDI for metastatic RCC patients.

Indexed as

Drug Administration ScheduleAdultAgedAged, 80 and overAntineoplastic AgentsCarcinoma, Renal CellDose-Response Relationship, DrugFemaleHumansKidney NeoplasmsMaleMiddle AgedPrognosisSunitinibSurvival RateAntineoplastic AgentsSunitinibAlternative scheduleMolecular targeted therapyRelative dose intensityRenal cell carcinomaSunitinibWeekday-onWeekend-off

Identifiers

PMID30094693
PMCPMC6327108

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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.