About Pricing FAQs Providers Trials Blog

Login Get started

Finding studies

Your health journey, clearly organized.

Questions? feedback@clareohealth.com

Product

How it works
Pricing
For Providers
Trials

Company

About
Blog
FAQ

Legal

Privacy Policy
Terms of Service

© 2026 Clareo Health. All rights reserved.

Clareo Health | Nitrous Oxide for Acute Migraine Pain in the Emergency Room (ED)

Nitrous Oxide for Acute Migraine Pain in the Emergency Room (ED)

NCT01287052·1 site·ClinicalTrials.gov

What this study is about

Take this into the appointment.

Saves the questions and what to expect into your notes, next to the visit they belong to.

Keep this study

Lead

Children's Hospitals and Clinics of Minnesota

Age

8–18

Sex

ALL

Healthy volunteers

Not accepted

You may be eligible if

During the study enrollment period, eligible subjects will be English-speaking children and adolescents
Between the ages of 8 - 18 years (inclusive)
With history of migraine present for at least one year
With previous migraine headaches conforming to ICHD-II diagnostic criteria
Able to give assent according to institutional guidelines, and
Have parental consent to participate.

You may not be if

Any patients will be excluded if he/she
Has had any neurosurgical interventions
Has underlying seizure disorders
Presents with a headache of a different quality than their other migraines
Has contraindications to nitrous oxide
Unable to complete the pain assessment
Does not have a dependable contact number for the follow-up call

The record

StatusCompleted

PhaseNo phase

Taking part30

StartedJun 2011

UpdatedJul 30, 2015

Conditions

Where1

Children's Hospitals and Clinics of Minnesota
Minneapolis, Minnesota, United States