Haldol/Diphenhydramine Versus Metoclopramide/Diphenhydramine for Treatment of Acute Headache in the ED: A RCT
Public ClinicalTrials.gov record NCT02098499. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Study identification
- NCT ID
- NCT02098499
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- United States Naval Medical Center, Portsmouth
- Federal
- Enrollment
- Not listed
Conditions and interventions
Conditions
Interventions
- Diphenhydramine Drug
- Haloperidol Drug
- Metoclopramide 10mg Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 50 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 11, 2013
- Primary completion
- Feb 10, 2015
- Completion
- Feb 10, 2015
- Last update posted
- Jul 28, 2025
2013 – 2015
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Naval Medical Center Portsmouth | Portsmouth | Virginia | 23708 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02098499, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 28, 2025 · Synced May 11, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02098499 live on ClinicalTrials.gov.