Clinical trial

A 52-Week Multicenter Study Evaluating the Safety and Efficacy of Varenicline…

NCT00143286 · Pfizer, Industry · Completed

Key facts

NCT number NCT00143286
Title A 52-Week Multicenter Study Evaluating the Safety and Efficacy of Varenicline for the Maintenance of Smoking Cessation
Official title A 52-Week Multicenter Study Evaluating the Safety and Efficacy of Varenicline ( CP-526,555) for the Maintenance of Smoking Cessation
Lead sponsor Pfizer, Industry
Status Completed
Phase Phase 3
Study type Interventional
Conditions Smoking Cessation
Intervention type Drug
Interventions varenicline (CP-526, 555)
Enrollment 2,000
Start date Apr 1, 2003
Completion Mar 1, 2005
First posted Sep 2, 2005
Last update posted Jun 4, 2007
Countries Canada, Czechia, Denmark, Norway, Sweden, United Kingdom, United States

At a glance

  • 10–99 Study sites
  • No Results posted
  • None Linked FDA submissions

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

About ClinicalTrials.gov studies

ClinicalTrials.gov is the U.S. National Library of Medicine's registry of clinical studies conducted around the world. Contact and investigator details are not shown here.

Source: U.S. National Library of Medicine (NLM), ClinicalTrials.gov · Source date:

Browse all ClinicalTrials.gov studies