Key Record Dates
ClinicalTrials.gov Identifier: | NCT00141206 |
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Brief Title: | A Twelve-Week Study of Varenicline for Safety and Efficacy in Comparison With Placebo and Zyban for Smoking Cessation |
First Submitted : | August 30, 2005 |
First Submitted that Met QC Criteria : | August 30, 2005 |
First Posted : | September 1, 2005 (Estimate) |
Last Update Submitted that Met QC Criteria : | June 1, 2007 |
Last Update Posted : | June 4, 2007 (Estimate) |