Not applicableStudy completedNCT01721473What this trial is testingBrain Nicotine Receptor Density in Veteran SmokersWho this might be right forPositron Emission Tomography VA Office of Research and Development 184
Not applicableStudy completedNCT04560595What this trial is testingRemote Guided Caffeine ReductionWho this might be right forCaffeine DependenceAnxietySleep Disturbance+13 more Johns Hopkins University 109
Testing effectiveness (Phase 2)Study completedNCT00733993What this trial is testingCaffeine and CocaineWho this might be right forCocaine Dependence Virginia Commonwealth University 23
Very early researchStudy completedNCT03577730What this trial is testingCaffeine and Neurologic Recovery Following Surgery and General AnesthesiaWho this might be right forPain, Postoperative University of Michigan 71