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The efficacy of combination antiemetic therapy with Olanzapine, Palonosetron and dexamethasone for the prevention of nausea and vomiting in patients receiving Moderately Emetogenic Chemotherapy

The efficacy of combination antiemetic therapy with Olanzapine, Palonosetron and dexamethasone for the prevention of nausea and vomiting in patients receiving Moderately Emetogenic Chemotherapy - The efficacy of Olanzapine for MEC

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000034383
Enrollment
150
Registered
2018-10-04
Start date
2018-11-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

gastric cancer, colorectal cancer

Interventions

Palonosetron, dexamethasone, olanzapine Palonosetron, dexamethasone

Sponsors

Osaka Medical Collage
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: "Patinets with Gastrointestinal cancer who had not received moderately emetogenic chemotherapy regimen:XELOX, SOX European Cooperative Oncology Group(ECOG) performance status of 0,1,2 Adequate organ function Within 8 days before registration as follows; AST<100 IU/L,ALT<100 IU/L,Serum bilirubin<2.0mg/dL,Creatinine clearance>60 mL/min Written informed consent from patinets Regimen including palonosetron and dexamethasone Patients who can understand and write the diary"

Exclusion criteria

Exclusion criteria: "A history of allergy to drugs and similar compounds used in this study Patients who do not have general condition that can endure chemotherapy History of symptomatic brain metastasis or gastrointestinal obstruction nausea and vomiting within 24 hours before chemotherapy A history of diabetes, or HbA1c(NGSP)>6.5% or HbA1c(JDS)>6.1 %"

Design outcomes

Primary

MeasureTime frame
Complete response rate for the overall phase(0-120 hours), defined as no emetic episodes and no use of rescue medication

Secondary

MeasureTime frame
"Complete response rate for the acute phase(0-24 hours), Complete response rate for the delayed phase(24-120 hours), Complete control rate for the acute, delayed and overall phase, Total control rate for the acute, delayed and overall phase, Degrees of nausea, appetite, Fatigue, hiccup and sleepiness, Number of vomiting, Presence or absence of use of olanzapine after the third course, Presence or absence of reduction of chemotherapy after the second course Frequency /severity of adverse events "

Countries

Japan

Contacts

Public ContactMasahiro Goto

Osaka Medical College Hospital Chemotherapy Center

in2030@osaka-med.ac.jp072-683-1211

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026