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Clinical Trials/NCT01160679
NCT01160679
Completed
Not Applicable

Effectiveness of Atypical Antipsychotics on Anhedonic Features in Patients With Schizophrenia

AstraZeneca1 site in 1 country231 target enrollmentAugust 2010
ConditionsSchizophrenia

Overview

Phase
Not Applicable
Intervention
Not specified
Conditions
Schizophrenia
Sponsor
AstraZeneca
Enrollment
231
Locations
1
Primary Endpoint
The change of total score of SHAPS
Status
Completed
Last Updated
14 years ago

Overview

Brief Summary

This prospective, multi-center, 12 weeks naturalistic NIS trial will be conducted in 25 hospitals in naturalistic treatment setting. There will be no experimental component associated with this study and all observational activities have to be part of routine care visit: baseline (week 0), week 4 and week 12.

Registry
clinicaltrials.gov
Start Date
August 2010
End Date
August 2011
Last Updated
14 years ago
Study Type
Observational
Sex
All

Investigators

Eligibility Criteria

Inclusion Criteria

  • Documented clinical diagnosis of schizophrenia meeting the Diagnostic and Statistical Manual of Mental Disorders,(DSM-IV-TR) criteria
  • Patients who already take one atypical at inclusion it is started at least 1 week and up to 4 weeks before the inclusion

Exclusion Criteria

  • Meeting the criteria for any other (than schizophrenia) DSM-IV Axis I
  • Patients with antipsychotic combinations (more than two agents)
  • Patients who are already on any mood stabilizers and antidepressant
  • Known lack of response to clozapine or treatment with clozapine within 4 weeks prior to enrollment
  • Patients who have been treated with antipsychotics in depot formulations for the last two months
  • Previous enrollment or randomisation of treatment in the present NIS
  • Patients who had participated in other clinical trials within 4 weeks prior to enrollment period
  • Pregnant women or women who are breast-feeding

Outcomes

Primary Outcomes

The change of total score of SHAPS

Time Frame: At 12 weeks

Secondary Outcomes

  • Proportion of patients having a score of 1 or 2 in CGI-I score(At 12 weeks)
  • Proportion of significantly improved patients in SHAPS total score (more than 30%)(At 12 weeks)
  • Changes of Clinical Global Impression (CGI)-Severity score(At 12 weeks)
  • The mean change MADRS total score(At 12 weeks)

Study Sites (1)

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