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Comparative randomized double blind controlled trial of antiemetic effect between single daily dose versus divided dose intravenous ondansetron in pediatric cancer patients at Phramongkutklao Hospital

Comparative randomized double blind controlled trial of antiemetic effect between single daily dose versus divided dose intravenous ondansetron in pediatric cancer patients at Phramongkutklao Hospital

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
TCTR
Registry ID
TCTR20190812002
Enrollment
194
Registered
2019-08-12
Start date
2019-08-11
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

None listed

Interventions

Ondansetron administered every 8 hours - standard arm,Ondansetron administered as a single dose daily - experimental arm
Active Comparator Drug,Experimental Drug
Ondansetron divided dose every 8 hours,Ondansetron single daily dose

Sponsors

Phramongkutklao Hospital and College of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
1 Years to 18 Years

Inclusion criteria

Inclusion criteria: - Age less than 18 years old - Diagnosed with cancers and required chemotherapy - Having indication to receive ondansetron to control nausea/vomiting symptoms - Providing informed assent with parental permission to participate to this study

Exclusion criteria

Exclusion criteria: - Having kidney or liver disease - Allergy to ondansetron - History of QTc prolongation - Receiving drugs in a group of serotonergic agents - Pregnancy - Receiving radiation therapy to chest and abdomen - Having other causes for nausea/vomiting such as gut obstruction

Design outcomes

Primary

MeasureTime frame
Numbers of vomiting after first dose of ondansetron to 24 hours after the last dose of ondansetron Frequency and percentage

Secondary

MeasureTime frame
Nausea symptom after first dose of ondansetron to 24 hours after the last dose of ondansetron Visual analog scale (1-10),Side effects of ondansetron after first dose of ondansetron to 24 hours after the last dose of ondansetron Frequency and percentage

Countries

Thailand

Contacts

Public ContactPiya Rujkijyanont

Phramongkutklao Hospital and College of Medicine

piya_rujk@yahoo.com0910034585

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026