Study record managers: refer to the Data Element Definitions if submitting registration or results information.
|1||NCT01782599||Recruiting||Electronic Cigarettes and Reactivity to Smoking Cues||
||125||All||18 Years to 45 Years (Adult)||NCT01782599||E-cigarettes and Cues||January 2013||January 2020||January 2020||February 4, 2013||April 19, 2018||
|2||NCT01784016||Withdrawn||Concurrent PET D2/D3 Receptor Imaging and fMRI Smoking Cue Reactivity in Smokers||
||Other / NIH||
||0||All||18 Years to 50 Years (Adult)||NCT01784016||SmokingPETD2-3fMRI
|January 2014||May 2014||May 2014||February 5, 2013||May 23, 2014||