OROS methylphenidate hydrochloride

DRUG3 trials

Sponsors

Massachusetts General Hospital

Conditions

HealthyHealthy Volunteers

Phase 3

A PET Study Examining Pharmacokinetics and Dopamine Transporter Receptor Occupancy Of Two Long-Acting Formulations of Methylphenidate in Adults

CompletedNCT00301639

Massachusetts General HospitalHealthy Volunteers

Start: 2005-03-31End: 2005-12-31Target: 40Updated: 2011-07-12

Study Examining Repeat Dosing of OROS® Methylphenidate (CONCERTA®) and Immediate Release Methylphenidate in Healthy Adults

CompletedNCT00302393

Massachusetts General HospitalHealthy

Start: 2006-06-30End: 2008-02-29Updated: 2013-10-22

Phase 4

An Open Label Phase I/II Study of Dopamine Transporter Receptor Occupancy With OROS and Immediate Release Methylphenidate as Measured With C-11 Altropane in Human Subjects

CompletedNCT00302367

Massachusetts General HospitalHealthy Volunteers

Start: 2004-01-31End: 2004-04-30Target: 20Updated: 2011-07-12