Subjective Effects of Nitrous Oxide in Dental Patients - 17

This study has been completed.
Sponsor:
Collaborator:
Information provided by (Responsible Party):
University of Chicago
ClinicalTrials.gov Identifier:
NCT00000265
First received: September 20, 1999
Last updated: July 23, 2013
Last verified: July 2013
  Purpose

The purpose of this study was to characterize mood changes during nitrous oxide inhalation in patients with different levels of preoperative dental anxiety.


Condition Phase
Opioid-Related Disorders
Substance-Related Disorders
Phase 2

Study Type: Observational
Study Design: Observational Model: Cohort
Time Perspective: Prospective
Official Title: Subjective Effects of Nitrous Oxide in Dental Patients

Resource links provided by NLM:


Further study details as provided by University of Chicago:

Primary Outcome Measures:
  • Anxiety scale [ Time Frame: Before, during, after dental procedure ] [ Designated as safety issue: No ]
  • Mood scale [ Time Frame: Before, during, after dental procedure ] [ Designated as safety issue: No ]

Enrollment: 46
Study Start Date: July 1997
Study Completion Date: January 2002
Primary Completion Date: January 2002 (Final data collection date for primary outcome measure)
Groups/Cohorts
Low anxiety
Moderate anxiety
High anxiety

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Criteria

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  Contacts and Locations
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Please refer to this study by its ClinicalTrials.gov identifier: NCT00000265

Locations
United States, Illinois
University of Chicago, Anesthesia & Critical Care
Chicago, Illinois, United States, 60637
Sponsors and Collaborators
University of Chicago
Investigators
Principal Investigator: James Zacny, Ph.D. University of Chicago
  More Information

No publications provided

Responsible Party: University of Chicago
ClinicalTrials.gov Identifier: NCT00000265     History of Changes
Other Study ID Numbers: NIDA-08391-17, R01DA008391, R01-08391-17
Study First Received: September 20, 1999
Last Updated: July 23, 2013
Health Authority: United States: Federal Government

Additional relevant MeSH terms:
Opioid-Related Disorders
Substance-Related Disorders
Chemically-Induced Disorders
Mental Disorders
Nitrous Oxide
Anesthetics, Inhalation
Anesthetics, General
Anesthetics
Central Nervous System Depressants
Physiological Effects of Drugs
Pharmacologic Actions
Central Nervous System Agents
Therapeutic Uses
Analgesics, Non-Narcotic
Analgesics
Sensory System Agents
Peripheral Nervous System Agents

ClinicalTrials.gov processed this record on August 28, 2014