- Conditions
- Low Back Pain, Radiating Pain
- Interventions
- Entonox, Oxygen
- Other
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 78 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
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Showing 1–4
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- Conditions
- External Cephalic Version
- Interventions
- Nitrous Oxide, Placebo
- Drug · Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 48 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Labor Pain
- Interventions
- Inhaled nitrous oxide
- Drug
- Lead sponsor
- Ya'aqov Abrams
- Other
- Eligibility
- 14 Years and older · Female only
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Laceration, Abscess
- Interventions
- Nitrous Oxide
- Drug
- Lead sponsor
- New York City Health and Hospitals Corporation
- Other
- Eligibility
- 3 Years to 12 Years
- Enrollment
- 82 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- The Bronx, New York