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Randomized Study Comparing the Efficacy and Safety of Varenicline Tartrate to Placebo in Smoking Cessation When Subjects Are Allowed to Set Their Own Quit Date

Last updated on May 10, 2018

FOR MORE INFORMATION
Study Location
Pfizer Investigational Site
Litchfield Park, Arizona, 85340 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
18-75 years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Men and women

- 18 to 75 yrs old

- Motivated to stop smoking

- Smoke at least 10 cigarettes/day

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

- Active psychiatric disease

- Severe or unstable cardiovascular or pulmonary disease

- Current or recent treatment to stop smoking

- Previous use of varenicline

NCT00691483
Pfizer
Completed
Randomized Study Comparing the Efficacy and Safety of Varenicline Tartrate to Placebo in Smoking Cessation When Subjects Are Allowed to Set Their Own Quit Date

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Randomized Study Comparing the Efficacy and Safety of Varenicline Tartrate to Placebo in Smoking Cessation When Subjects Are Allowed to Set Their Own Quit Date
A Phase 4, Prospective, Multi-National, Randomized, Double-Blind, Placebo-Controlled Study To Evaluate Smoking Cessation With Varenicline Tartrate Compared With Placebo In The Setting Of Patient Self-Selected (Flexible) Quit Date
The hypothesis is that varenicline will be effective (compared with placebo) for smoking cessation when subjects are allowed to set their own quit date within the first 5 weeks of treatment.
Not Provided
Interventional
Phase 4
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Triple (Participant, Care Provider, Investigator)
Primary Purpose: Treatment
Smoking Cessation
  • Drug: placebo
    placebo tablet taken orally twice daily for 12 weeks
  • Drug: varenicline
    varenicline tablets, 1 mg taken orally twice daily for 12 weeks
    Other Name: Chantix, Champix
  • Placebo Comparator: placebo
    Intervention: Drug: placebo
  • Experimental: varenicline
    Intervention: Drug: varenicline


*   Includes publications given by the data provider as well as publications
identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
659
December 2009
September 2009   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • Men and women
  • 18 to 75 yrs old
  • Motivated to stop smoking
  • Smoke at least 10 cigarettes/day

Exclusion Criteria:

  • Active psychiatric disease
  • Severe or unstable cardiovascular or pulmonary disease
  • Current or recent treatment to stop smoking
  • Previous use of varenicline
Sexes Eligible for Study: All
18 Years to 75 Years   (Adult, Senior)
No
Contact information is only displayed when the study is recruiting subjects
Argentina,   Brazil,   Canada,   China,   Czech Republic,   France,   Germany,   Hungary,   Italy,   Korea, Republic of,   Mexico,   Taiwan,   United Kingdom,   United States
Poland
 
NCT00691483
A3051095
Yes
Not Provided
Not Provided
Director, Clinical Trial Disclosure Group, Pfizer, Inc.
Pfizer
Not Provided
Study Director: Pfizer CT.gov Call Center Pfizer
Pfizer
October 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 thte study website. To get updates and notications about this trail, sign up using the form below.

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Pfizer Clinical Trials Contact Center

1-800-718-1021

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