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NCT00150228 · ClinicalTrials.gov registry record · Phase 2
12 Week Evaluation of the Safety and Efficacy of a Flexible Dose of CP-526,555 and Placebo for Smoking Cessation
A Phase 2 study, sponsored by Pfizer.
- Completed
- Registry status
- Phase 2
- Development phase
- 300
- Enrollment target
NCT00150228 is a Phase 2 study that has completed, run by Pfizer. The registered enrollment target is 300 participants.
The verdict
NCT00150228, a Phase 2 study, has completed, sponsored by Pfizer.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 300 participants
- Enrollment target
Study Summary
The purpose of the study was to measure the safety and efficacy of a 12-week flexible dosing strategy of CP-526,555 compared with placebo for smoking cessation. Post-treatment follow-up of smoking status to one year from randomization was performed in a non-treatment extension Protocol A3051019
Interventions
- DRUG CP-526,555 (varenicline)
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 300 participants |
| Start Date | 2001-12 |
| Est. Completion | 2002-09 |
| Phase | Phase 2 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00150228
The ClinicalTrials.gov registry entry for NCT00150228 describes a study currently listed as completed, categorized as Phase 2. The registered enrollment target is 300 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Pfizer, which has 1,845 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which CP-526,555 (varenicline) is the first listed.
NCT00150228 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT00150228 about?
NCT00150228 is a clinical study titled "12 Week Evaluation of the Safety and Efficacy of a Flexible Dose of CP-526,555 and Placebo for Smoking Cessation". The purpose of the study was to measure the safety and efficacy of a 12-week flexible dosing strategy of CP-526,555 compared with placebo for smoking cessation. Post-treatment follow-up of smoking status to one year from randomization was performed in a non-treatment extension Protocol A3051019
What is the current status of trial NCT00150228?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 300 participants. The study started on 2001-12. Estimated completion is 2002-09.
What interventions are being tested in trial NCT00150228?
The interventions under investigation include: CP-526,555 (varenicline) (DRUG).
Who is sponsoring clinical trial NCT00150228?
This trial is sponsored by Pfizer, which has 1,845 total clinical trials registered on ClinicalTrials.gov.
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