Now Available: Final Rule for FDAAA 801 and NIH Policy on Clinical Trial Reporting

Subjective Effects of Nitrous Oxide in Dental Patients - 17

This study has been completed.
Sponsor:
Collaborator:
National Institute on Drug Abuse (NIDA)
Information provided by (Responsible Party):
University of Chicago
ClinicalTrials.gov Identifier:
NCT00000265
First received: September 20, 1999
Last updated: May 26, 2015
Last verified: May 2015
  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   (Adult, Senior)
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Criteria
Please contact site for information.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

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
National Institute on Drug Abuse (NIDA)
Investigators
Principal Investigator: James Zacny, Ph.D. University of Chicago
  More Information

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: May 26, 2015
Health Authority: United States: Federal Government

Keywords provided by University of Chicago:
nitrous oxide
anxiety
subjective effects
dental
patients

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

ClinicalTrials.gov processed this record on December 02, 2016