Oral Risperidone
Sponsors
Dartmouth-Hitchcock Medical Center, University of California, Los Angeles, Janssen Cilag N.V./S.A., Johnson & Johnson Pharmaceutical Research & Development, L.L.C., Janssen-Cilag G.m.b.H
Conditions
Alcohol AbusePsychotic DisordersSchizoaffective DisorderSchizophreniaSubstance Abuse
Phase 1
Phase 3
Phase 4
Risperidone Long-acting Versus Oral Risperidone in Patients With Schizophrenia and Alcohol Use Disorder
CompletedNCT00130923
Start: 2005-09-30End: 2010-07-31Updated: 2019-05-09
Improving Work Outcome in People With Recent-onset Schizophrenia
CompletedNCT00203788
Start: 1999-05-31End: 2006-12-31Updated: 2013-07-30
Oral Versus Injectable Risperidone for Treating First-Episode Schizophrenia
CompletedNCT00330551
Start: 2006-03-31End: 2012-11-30Updated: 2023-03-01
A Follow-Up Study of Schizophrenic Participants Following Treatment Discontinuation After Remission From a First Psychotic Episode
CompletedNCT00378092
Start: 2006-04-30End: 2010-03-31Updated: 2014-05-08
Study to Measure Drug Satisfaction of Patients With Schizophrenia After Switching From Risperidone to Paliperidone
CompletedNCT00535132
Start: 2007-10-31End: 2008-07-31Updated: 2014-05-09
A Positron-Emission-Tomography (PET) Study to Measure the Blockade of Dopamine Receptors (D2) in Specific Areas of the Brain in Relation to the Plasma Concentrations of Paliperidone Extended Release (ER) and Oral Risperidone in Schizophrenia Patients and Healthy Controls
TerminatedNCT00934635
Start: 2009-09-30End: 2009-12-31Updated: 2014-02-11
28-30 Month Study Comparing Paliperidone Palmitate With Oral Risperidone for Treating Adults Diagnosed With Schizophrenia Within the Past 5 Years
TerminatedNCT00946985
Start: 2009-06-30End: 2010-03-31Updated: 2012-09-10