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Antiemetic prophylaxis from postoperative nausea and vomiting in orthognathic surgery: a randomized, double-blind comparison of granisetron

Antiemetic prophylaxis from postoperative nausea and vomiting in orthognathic surgery: a randomized, double-blind comparison of granisetron - Antiemetic prophylaxis from postoperative nausea and vomiting in orthognathic surgery: a randomized, double-blind comparison of granisetron

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000046776
Enrollment
244
Registered
2022-02-01
Start date
2022-02-01
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

jaw deformity

Interventions

A group of patients receive an intravenous bolus of 1mg granisetron (KYTRIL) at the end of orthognathic surgery. To evaluate the incidence rate and intensity of PONV and number of rescue at four time

Sponsors

Kyoto jaw deformity center, Rakuwakai Otowa Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Jaw deformity patients that are eligible for orthognathic surgery at Kyoto jaw deformity center. They are American Society of Anesthesiology (ASA) 1 or 2 status. A research associate described the research to each subject and obtained written consent or assent with parental permission.

Exclusion criteria

Exclusion criteria: Patients without consent of the research. Patients with allergy with granisetron.

Design outcomes

Primary

MeasureTime frame
To evaluate the incidence rate and intensity of PONV and number of rescue antiemetics (metoclopramide) at four time points for the 24-h study period after orthognathic surgery

Secondary

MeasureTime frame
Nausea intensity is measured using a numeric rating scale. To evaluate safely by incidence of adverse effects as drug-induced liver injury and allergy or anaphylaxis at four time points (0-2h, 2-6h, 6-12h, and 12-24h interval). Rescue drug, metoclopramide is given 10mg intravenously.

Countries

Japan

Contacts

Public ContactHiroki Mori

Rakuwakai Otowa Hospital Kyoto jaw deformity center

mori-hiroki@rakuwa.or.jp075-593-4111

Outcome results

None listed

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