Evidence map›Paper›PMID 35449368›Full record

Trial reportSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2022

Olanzapine (5 mg) plus standard triple antiemetic therapy for the prevention of multiple-day cisplatin hemotherapy-induced nausea and vomiting: a prospective randomized controlled study.

Jiali Gao, Jun Zhao, Caihong Jiang, Feng Chen, Lanzhen Zhao, Ying Jiang, Hui Li, Wenjuan Wang, Yungaowa Wu, Yilan Jin and 7 more

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 4 pooled it
2.0field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 4 syntheses or guidelines pooled it, 9 citations in OpenAlex.

  1. Olanzapine (10 mg vs 5 mg vs 2.5 mg) for the prophylaxis of chemotherapy-induced nausea and vomiting (CINV) - a systematic review and network meta-analysis.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Pooled it
  2. Pooled it
  3. Guideline
  4. 2023 updated MASCC/ESMO consensus recommendations: prevention of nausea and vomiting following high-emetic-risk antineoplastic agents.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2023
    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
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

17 authors at 1 institution in 1 country.

Jiali Gao *Department of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Jun Zhao *Department of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Caihong Jiang *Department of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Feng ChenDepartment of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Lanzhen ZhaoDepartment of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Ying JiangDepartment of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Hui LiDepartment of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Wenjuan WangDepartment of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Yungaowa WuDepartment of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Yilan JinDepartment of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Lenggaowa DaDepartment of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Guang LiuDepartment of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Yajuan ZhangDepartment of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Hongxia LiDepartment of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Zewei ZhangDepartment of Radiation Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China.
Gaowa Jin *Department of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China.
Quanfu Li *Department of Medical Oncology, Ordos Central Hospital, Ordos, 017000, China. 1729259137@qq.com.
Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveA prospective randomized controlled trial was conducted to compare 5 mg olanzapine plus standard triple antiemetic therapy for the prevention of nausea and vomiting induced by multiple-day cisplatin chemotherapy.

methodsPatients who received a 3-day cisplatin-based chemotherapy (25 mg/m

results(1) The primary endpoint CR during OP was 76.0% (45/59) vs 67.0% (41/61) between the quadruple group and triplet group (P = 0.271). The secondary endpoint CR during the AP was significantly higher in the quadruple group than in the triplet group, which was 100.0% (59/59) vs 93.0% (57/61) (P = 0.045). The difference of CR during delayed phase between the groups was especially higher in the quadruple group compared to the triplet group (76.0% (45/59) vs 67.0% (41/61) (P = 0.271)). The rate of patients who achieved total protection in the overall phase was also higher in the quadruple group than the triplet group (28.8% (17/59) vs 23.0% (14/61) (P = 0.463)). During the OP, the incidence of no vomiting in the quadruple group and the triplet group was 93.2% (55/59) vs 80.3% (49/61) (P = 0.038), respectively. (2) Kaplan-Meier curves of time to first emesis were obviously longer in the quadruple group compared with the triplet group (P = 0.031). According to FLIE, no impact of CINV on daily life was defined as total score of questionnaire > 108; this study exhibited identical life quality between two groups. (3) The most common aprepitant- or olanzapine-related AEs included sedation, fatigue, and constipation. The occurrences between two groups were identical.

conclusionIt may been recommended that 5 mg olanzapine plus tropisetron and dexamethasone, omitting aprepitant triplet regimen as an alternative therapy in prevention CINV induced by multiple-day cisplatin chemotherapy due to the excellent CINV control rate and safety.

Indexed as

AntiemeticsAntineoplastic AgentsAntineoplastic Combined Chemotherapy ProtocolsAprepitantCisplatinDexamethasoneHumansNauseaOlanzapineProspective StudiesQuality of LifeTropisetronVomitingAntiemeticsAntineoplastic AgentsAprepitantCisplatinDexamethasoneOlanzapineTropisetronAprepitantCINVMultiple-day cisplatin chemotherapyOlanzapine

Identifiers

PMID35449368
PMCPMC9135873
OpenAlexW4224227601

What OpenQuestion holds

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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.