Working...
ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT00000257
Brief Title: Effects of Alcohol History on Effects of Nitrous Oxide - 9

First Submitted : September 20, 1999
First Submitted that Met QC Criteria : September 20, 1999
First Posted : September 21, 1999 (Estimate)

Last Update Submitted that Met QC Criteria : May 26, 2015
Last Update Posted : May 28, 2015 (Estimate)