A Twelve-Week Study of Varenicline for Safety and Efficacy in Comparison With Placebo for Smoking Cessation

NCT00141167

Last updated date
Study Location
Pfizer Investigational Site
Anyang-Si, Gyeonggi-do, 431-070, Korea, Republic of
Contact
1-800-718-1021

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Eligibility Criteria
condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Smoking Cessation
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
18-75 years
Inclusion Criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Subjects must have smoked an average of at least 10 cigarettes per day during the past year and over the month prior to the screening visit, with no period of abstinence greater than 3 months in the past year.

Exclusion Criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details


- Subjects who have used bupropion, Zyban, or Wellbutrin previously.

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Advanced Information
Descriptive Information
Brief Title  ICMJE A Twelve-Week Study of Varenicline for Safety and Efficacy in Comparison With Placebo for Smoking Cessation
Official Title  ICMJE A Twelve-Week, Double-Blind, Placebo-Controlled, Multicenter Study With Follow-up Evaluating the Safety and Efficacy of Varenicline Tartrate 1 MG BID for Smoking Cessation
Brief Summary The primary purpose of this study is to evaluate the safety and efficacy of varenicline given for a twelve week treatment period in comparison with placebo for smoking cessation.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 3
Study Design  ICMJE Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double
Primary Purpose: Treatment
Condition  ICMJE Smoking Cessation
Intervention  ICMJE Drug: varenicline
Study Arms  ICMJE Not Provided
Publications * Tsai ST, Cho HJ, Cheng HS, Kim CH, Hsueh KC, Billing CB Jr, Williams KE. A randomized, placebo-controlled trial of varenicline, a selective alpha4beta2 nicotinic acetylcholine receptor partial agonist, as a new therapy for smoking cessation in Asian smokers. Clin Ther. 2007 Jun;29(6):1027-39.

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: August 30, 2005)
250
Original Enrollment  ICMJE Same as current
Actual Study Completion Date  ICMJE January 2006
Primary Completion Date Not Provided
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Subjects must have smoked an average of at least 10 cigarettes per day during the past year and over the month prior to the screening visit, with no period of abstinence greater than 3 months in the past year.

Exclusion Criteria:

  • Subjects who have used bupropion, Zyban, or Wellbutrin previously.
Sex/Gender  ICMJE
Sexes Eligible for Study:All
Ages  ICMJE 18 Years to 75 Years   (Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Korea, Republic of,   Taiwan
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT00141167
Other Study ID Numbers  ICMJE A3051045
Has Data Monitoring Committee Not Provided
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Not Provided
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director:Pfizer CT.gov Call CenterPfizer
PRS Account Pfizer
Verification Date September 2010

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP