Gender Differences in Response to Nicotine Replacement Therapy and De-Nicotinized Cigarettes
Public ClinicalTrials.gov record NCT00960778. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will investigate the underlying neurobiology of differences between male and female smokers. Research suggests that women are less responsive to nicotine replacement therapy (NRT) than men and more responsive to the sensory and behavioral aspects of smoking. This study proposed that male smokers will have a greater response to NRT demonstrated by reduced withdrawal symptoms, craving, and less blood-oxygen-level dependent functional magnetic resonance imaging (BOLD FMRI) regional brain activation in response to nicotine-cues as compared to female smokers treated with NRT. Additionally, female smokers will have a greater response to denicotinized cigarettes with decreased withdrawal symptoms, craving, and less BOLD fMRI activation in response to nicotine-cues as compared to male smokers.
Study identification
- NCT ID
- NCT00960778
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 33 participants
Conditions and interventions
Conditions
Interventions
- nicotine patch (Nicoderm Committed Quitter (CQ), Habitrol) Drug
- denicotinized cigarettes (Quest 3 cigarettes) Other
Drug · Other
Eligibility (public fields only)
- Age range
- 21 Years to 60 Years
- 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
- Feb 28, 2009
- Primary completion
- May 31, 2012
- Completion
- May 31, 2012
- Last update posted
- Oct 22, 2018
2009 – 2012
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Medical University of South Carolina | Charleston | South Carolina | 29425 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00960778, 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 Oct 22, 2018 · Synced Sep 11, 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 NCT00960778 live on ClinicalTrials.gov.