trial
as of 2026-07-01Maintenance Treatment vs. Stepwise Drug Discontinuation in First-Episode Schizophrenia
NCTId NCT00159120
at a glance
Phase 4 · Completed
Enrollment 71 (estimated)
Sponsored by Heinrich-Heine University, Duesseldorf
Primary completion 2006-06
Synthesized from structured facts only — each point cited above.
Design & status
Phase
Phase 4
Status
Completed
Enrollment
71 (estimated)
Study type
Interventional
Allocation
Randomized
Model
Parallel
Masking
None
Start
2001-11
Primary completion
2006-06
Eligibility
ALL · 18 Years · 55 Years
Interventions & indications
Sponsors
Heinrich-Heine University, DuesseldorfLead Sponsor
German Research Network On SchizophreniaCollaborator
Janssen-Cilag Farmaceutica Ltda.Collaborator
University of BonnCollaborator
Humboldt-Universität zu BerlinCollaborator
Ludwig-Maximilians - University of MunichCollaborator
University of GöttingenCollaborator
University of CologneCollaborator
Mainz UniversityCollaborator
University Hospital TuebingenCollaborator
Universität Duisburg-EssenCollaborator
University of MannheimCollaborator
University of JenaCollaborator
Martin-Luther-Universität Halle-WittenbergCollaborator
RWTH Aachen UniversityCollaborator
University of WuerzburgCollaborator
Investigators
1
Wolfgang Gaebel, ProfessorStudy Chair
Sites
1 total
Düsseldorf, Germany
Facts & assertions
4 sourced
Enrollment
71
Phase
PHASE4
Primary Completion Date
2006-06
Status
COMPLETED
relationships
The graph out of here
lead_sponsor
collaborator
indication
investigator