Assessment and Treatment of Caffeine Dependence
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|ClinicalTrials.gov Identifier: NCT00338195|
Recruitment Status : Completed
First Posted : June 20, 2006
Last Update Posted : March 7, 2013
Recent research has established that some individuals report that they are unable to cease caffeine use, despite feeling that caffeine is posing a health risk or causing significant impairment in their daily activities. Despite the high rates of unsuccessful efforts to cease or control caffeine use in the population, there has been little research on the parameters of successful caffeine reduction and no research on caffeine cessation.
The goals of the study are as follows:
- evaluate the applicability of DSM-IV dependence criteria for self-reported problematic caffeine use.
- evaluate characteristics (e.g, co-morbid psychopathology) of individuals who report that they have had difficulty quitting caffeine use on their own and who are seeking treatment for caffeine use.
- test the efficacy of a caffeine reduction treatment administered to individuals who would like to quit/reduce caffeine use, but have found it difficult to do so in the past.
|Condition or disease||Intervention/treatment||Phase|
|Self-identified Problematic Caffeine Use DSM-IV Substance Dependence as Applied to Caffeine||Behavioral: Individualized caffeine cessation instructions||Phase 1|
Show Detailed Description
|Study Type :||Interventional (Clinical Trial)|
|Actual Enrollment :||94 participants|
|Intervention Model:||Parallel Assignment|
|Masking:||None (Open Label)|
|Study Start Date :||May 2001|
|Actual Primary Completion Date :||December 2009|
|Actual Study Completion Date :||December 2009|
|No Intervention: Delayed intervention control||
Behavioral: Individualized caffeine cessation instructions
Intervention is described in the protocol
- self-reported caffeine use [ Time Frame: as described in protocol ]
- biological measures of caffeine use [ Time Frame: as described in protocol ]
- mood questionnaires [ Time Frame: as described in protocol ]
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00338195
|United States, Maryland|
|Behavioral Biology Research Center, Johns Hopkins Bayview|
|Baltimore, Maryland, United States, 21224|
|Principal Investigator:||Roland R Griffiths, Ph.D.||Professor, Johns Hopkins University School of Medicine|