3 results
Approved WMOWill not start
To assess the prevalence of QT-prolongation in patients who are prescribed domperidone as part of usual care, and to assess potential risk factors for that QT-prolongation.
Approved WMORecruiting
To replicate and extend the findings of the recent methylphenidate study in which methylphenidate was found to enhance episodic memory performance; To explore whether this effect of methylphenidate is primarily mediated by its dopaminergic action.
Approved WMOCompleted
The purpose of this study is to determine the effect of JNJ-64251330 in participants with Familial Adenomatous Polyposis(FAP) on colorectal polyp burden (sum of the polyp diameters).