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NCT00773357 · ClinicalTrials.gov registry record · Phase 2
Modeling Stress-precipitated Smoking Behavior for Medication Development
A Phase 2 study of Smoking, sponsored by Yale University.
- Completed
- Registry status
- Phase 2
- Development phase
- 100
- Enrollment target
- 1
- Study location
NCT00773357: Completed Phase 2 study of Smoking, sponsored by Yale University.
NCT00773357 is a Phase 2 study of Smoking that has completed, run by Yale University. The registered enrollment target is 100 participants, below the 454-participant average among 123 other Smoking trials with a reported enrollment target (78% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00773357, a Phase 2 study of Smoking, has completed, sponsored by Yale University.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 100 participants
- Enrollment target
- 1
- Study location
Study Summary
The purpose of this study is to examine whether guanfacine will attenuate the ability of stress to precipitate smoking lapse behavior in treatment seeking and non-treatment seeking daily smokers.
Primary Outcome
latency to initiate smoking (in minutes) during a 50-minute period.
Conditions Studied
Interventions
- DRUG placebo
- DRUG guanfacine
Study Locations (1)
Connecticut
- Yale Center for Clinical Investigation, Yale University - New Haven
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 100 participants |
| Start Date | 2008-10 |
| Est. Completion | 2021-07-31 |
| Phase | Phase 2 |
What the finished NCT00773357 record still lists
NCT00773357 is an interventional study that assigns participants to a tested intervention. The registered 100 participants enrollment target is mid-sized for trials with a published cap, below the 454-participant average among 123 other Smoking trials with a reported enrollment target (78% lower).
The record links to 1 condition, with Smoking appearing as the primary indexed condition, and to 2 interventions - of which placebo is the first listed.
NCT00773357 reports a single indexed study location in Connecticut.
Frequently Asked Questions
What is clinical trial NCT00773357 about?
NCT00773357 is a clinical study titled "Modeling Stress-precipitated Smoking Behavior for Medication Development". The purpose of this study is to examine whether guanfacine will attenuate the ability of stress to precipitate smoking lapse behavior in treatment seeking and non-treatment seeking daily smokers.
What is the current status of trial NCT00773357?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 100 participants. The study started on 2008-10. Estimated completion is 2021-07-31.
What conditions does trial NCT00773357 study?
This clinical trial studies the following conditions: Smoking.
What interventions are being tested in trial NCT00773357?
The interventions under investigation include: placebo (DRUG), guanfacine (DRUG).
Who is sponsoring clinical trial NCT00773357?
This trial is sponsored by Yale University, which has 1,492 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT00773357 being conducted?
This trial has 1 study location across Connecticut. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Smoking
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT00773357's enrollment target sits among peer trials
100 73rd of 123 higher than 48 of 123 other Smoking trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Smoking trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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