Comparison of Ondansetron, Metoclopramide and Promethazine for the Treatment of Nausea and Vomiting in the Adult ED

• Status: Terminated
• Trial end date: 2008-10-01
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of this study is to compare the effectiveness of ondansetron, metoclopramide, and promethazine for the treatment of nausea in the adult emergency department population.

We hypothesize that a single intravenous dose of ondansetron is more effective in reducing nausea than a single IV dose of metoclopramide, promethazine or normal saline placebo in undifferentiated adult emergency department patients.

• Phase: N/A
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Vanderbilt University; Vanderbilt University Medical Center
• Treatments: Diphenhydramine; Metoclopramide; Ondansetron; Promethazine

Criteria

Inclusion Criteria:

• All patients age 18 or older who present to the ED with a complaint requiring antiemetic treatment who do not meet the exclusion criteria.

Exclusion Criteria:

• Patients less than 18 years of age

• Unstable patients with SBP < 90

• Patients with a stated or documented allergy to any of the study medications

• Patients whose nausea rating if < 40 on the pretreatment VAS scale

• Patients who have received a commonly accepted antiemetic within the previous 24 hours

• Patients unwilling or unable to complete the assessment tool before and 30 minutes after study drug dosing