Clinical trial

A Seven-Week Dose-Ranging Study of CP-526,555 Compared With Placebo and Zyban…

NCT00150241 · Pfizer, Industry · Completed

Key facts

NCT number NCT00150241
Title A Seven-Week Dose-Ranging Study of CP-526,555 Compared With Placebo and Zyban for Smoking Cessation
Official title A Seven-Week Double-Blind, Placebo-Controlled, Randomized, Multicenter Study Evaluating the Safety and Efficacy of Three Doses of CP-526,555 ( 0.3 mg QD, 1 mg QD, and 1 mg BID ) in Comparison With Zyban in Smoking Cessation
Lead sponsor Pfizer, Industry
Status Completed
Phase Phase 2
Study type Interventional
Conditions Smoking Cessation
Intervention type Drug
Interventions CP-526, 555 (varenicline)
Enrollment 625
Start date Feb 1, 2000
Completion Jan 1, 2002
First posted Sep 8, 2005
Last update posted Oct 19, 2015
Countries United States

At a glance

  • 1–9 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.

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

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