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Descriptive Information | ||||
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Brief Title ICMJE | De-nicotinised Cigarettes Study | |||
Official Title ICMJE | Complementing Current NHS Stop Smoking Service Treatments for Smokers With Behavioural Replacement: The Role of De-nicotinised Cigarettes | |||
Brief Summary | The aim of this study is to determine if using a behavioural replacement for smoking (de-nicotinised cigarettes; DNCs), in addition to standard treatment during the first two weeks after the target quit date, can reduce urges to smoke over the first 4-weeks of abstinence. Two hundred smokers who want to quit will be recruited from the community. They would all receive standard smoking cessation treatment from the NHS Stop Smoking Service (NHS SSS), which uses a combination of stop smoking medication (e.g. nicotine replacement therapy, Champix) and motivational support. On their target quit date, participants would be randomised to receive behavioural replacement ( i.e. use of de-nicotinised cigarettes) plus standard treatment for the first two weeks of their quit attempt, or to continue with standard treatment alone. De-nicotinised cigarettes are similar to standard cigarettes except that they do not deliver nicotine to the smoker. Participants will rate their urges to smoke at each week. Standard NHS SSS measures will also be taken in addition to user acceptability ratings and reactions to smoking cues. The hypothesis is that complementing current NHS SSS treatments with de-nicotinised cigarettes, to address the non-nicotine factors associated with smoking and to help extinguish smoking behaviour, would result in lower urges to smoke than standard treatment alone. | |||
Detailed Description | Not Provided | |||
Study Type ICMJE | Interventional | |||
Study Phase ICMJE | Not Applicable | |||
Study Design ICMJE | Allocation: Randomized Intervention Model: Parallel Assignment Masking: None (Open Label) Primary Purpose: Treatment | |||
Condition ICMJE |
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Intervention ICMJE |
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Study Arms ICMJE |
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Publications * | Not Provided | |||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. | ||||
Recruitment Information | ||||
Recruitment Status ICMJE | Completed | |||
Actual Enrollment ICMJE | 200 | |||
Original Estimated Enrollment ICMJE | Same as current | |||
Actual Study Completion Date ICMJE | July 2012 | |||
Actual Primary Completion Date | April 2012 (Final data collection date for primary outcome measure) | |||
Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
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Sex/Gender ICMJE |
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Ages ICMJE | 18 Years and older (Adult, Older Adult) | |||
Accepts Healthy Volunteers ICMJE | Yes | |||
Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | |||
Listed Location Countries ICMJE | United Kingdom | |||
Removed Location Countries | ||||
Administrative Information | ||||
NCT Number ICMJE | NCT01250301 | |||
Other Study ID Numbers ICMJE | qmul200910 | |||
Has Data Monitoring Committee | No | |||
U.S. FDA-regulated Product | Not Provided | |||
IPD Sharing Statement ICMJE | Not Provided | |||
Responsible Party | Hayden McRobbie, Queen Mary University of London | |||
Study Sponsor ICMJE | Queen Mary University of London | |||
Collaborators ICMJE | Pfizer | |||
Investigators ICMJE |
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PRS Account | Queen Mary University of London | |||
Verification Date | July 2012 | |||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |