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

Last updated on December 2, 2019

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Study Location
Pfizer Investigational Site
Los Angeles, California, United States
Contact
1-800-718-1021
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
18-65 years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
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- Subjects must have smoked on average of at least ten cigarettes per day during the
past year

- Subjects must have no period of abstinence greater than three months in the past year

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
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- Subjects with any history of cardiovascular disease

- Myocardial infarction

- Significant arrhythmias

- Poorly controlled hypertension

NCT00150241
Pfizer
Completed
A Seven-Week Dose-Ranging Study of CP-526,555 Compared With Placebo and Zyban for Smoking Cessation

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Descriptive Information
Brief Title  ICMJE A Seven-Week Dose-Ranging Study of CP-526,555 Compared With Placebo and Zyban for Smoking Cessation
Official Title  ICMJE 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
Brief SummaryThe purpose of the study is to measure the safety and efficacy of three doses of varenicline for smoking cessation.
Detailed DescriptionNot Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 2
Study Design  ICMJE Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double
Primary Purpose: Treatment
Condition  ICMJE Smoking Cessation
Intervention  ICMJE Drug: CP-526,555 (varenicline)
Study Arms  ICMJE Not Provided
Publications *Not Provided


*   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
Enrollment  ICMJE
 (submitted: September 6, 2005)
625
Original Enrollment  ICMJE Same as current
Actual Study Completion Date  ICMJE January 2002
Primary Completion DateNot Provided
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Subjects must have smoked on average of at least ten cigarettes per day during the past year
  • Subjects must have no period of abstinence greater than three months in the past year

Exclusion Criteria:

  • Subjects with any history of cardiovascular disease
  • Myocardial infarction
  • Significant arrhythmias
  • Poorly controlled hypertension
Sex/Gender  ICMJE
Sexes Eligible for Study:All
Ages  ICMJE 18 Years to 65 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 United States
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT00150241
Other Study ID Numbers  ICMJE A3051002
Has Data Monitoring CommitteeNot Provided
U.S. FDA-regulated ProductNot Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible PartyNot Provided
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director:Pfizer CT.gov Call CenterPfizer
PRS AccountPfizer
Verification DateOctober 2015

ICMJE     Data element required by the

International Committee of Medical Journal Editors
and the
World Health Organization ICTRP

FOR MORE INFORMATION

Contact a representative by phone, email, or visiting the study website. Please see the references below:

BY PHONE

Pfizer Clinical Trials Contact Center

1-800-718-1021

BY EMAIL

Contact

[email protected]

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