A Study To Evaluate The Efficacy And Safety Of Varenicline Compared To Placebo For Smoking Cessation Through Reduction
Public ClinicalTrials.gov record NCT01370356. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 4, Multi-National, Randomized, Double-Blind, Placebo-Controlled Study To Evaluate The Efficacy And Safety Of Varenicline Compared To Placebo For Smoking Cessation Through Reduction
Study identification
- NCT ID
- NCT01370356
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- Pfizer
- Industry
- Enrollment
- 1,510 participants
Conditions and interventions
Conditions
Interventions
- Placebo Drug
- Varenicline Tartrate Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 30, 2011
- Primary completion
- Jun 30, 2013
- Completion
- Jun 30, 2013
- Last update posted
- Aug 31, 2014
2011 – 2013
United States locations
- U.S. sites
- 14
- U.S. states
- 9
- U.S. cities
- 13
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pharmacology Research Institute | Encino | California | 91316 | — |
| Pharmacology Research Institute | Newport Beach | California | 92660 | — |
| Clinical Neuroscience Solutions, Inc. | Jacksonville | Florida | 32216 | — |
| Clinical Neuroscience Solutions, Inc. | Orlando | Florida | 32806 | — |
| Central Kentucky Research Associates, Inc. | Lexington | Kentucky | 40509 | — |
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
| The Center for Pharmaceutical Research, P.C. | Kansas City | Missouri | 64114 | — |
| University of Nebraska Medical Center | Omaha | Nebraska | 68198-5910 | — |
| CRI Worldwide, LLC | Marlton | New Jersey | 08053 | — |
| Clinical Research Integrity(CRI) Worldwide, LLC | Willingboro | New Jersey | 08046 | — |
| Central New York Clinical Research | Manlius | New York | 13104 | — |
| FutureSearch Clinical Trials, L.P. | Austin | Texas | 78731 | — |
| Benchmark Research | Fort Worth | Texas | 76135 | — |
| Healthfirst Medical Group | Fort Worth | Texas | 76135 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 51 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01370356, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 31, 2014 · Synced May 4, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01370356 live on ClinicalTrials.gov.