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A Study of the Efficacy and Safety of Intramuscular Ziprasidone Followed by Oral Ziprasidone for the Treatment of Psychosis

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ClinicalTrials.gov Identifier: NCT00644800
Recruitment Status : Completed
First Posted : March 27, 2008
Last Update Posted : April 10, 2008
Sponsor:
Information provided by:
Pfizer

Tracking Information
First Submitted Date  ICMJE March 20, 2008
First Posted Date  ICMJE March 27, 2008
Last Update Posted Date April 10, 2008
Study Start Date  ICMJE July 2003
Primary Completion Date Not Provided
Current Primary Outcome Measures  ICMJE
 (submitted: March 20, 2008)
Change from baseline in Positive and Negative Syndrome Scale (PANSS) excitation items scores [ Time Frame: Days 1-3 (end of intramuscular dosing) ]
Original Primary Outcome Measures  ICMJE Same as current
Change History Complete list of historical versions of study NCT00644800 on ClinicalTrials.gov Archive Site
Current Secondary Outcome Measures  ICMJE
 (submitted: March 20, 2008)
  • Electrocardiogram at Visits 1 and 5 [ Time Frame: Visits 1 (Screening) and 5 (Day 7) ]
  • Adverse events at Visits 2, 3, 4, and 5 [ Time Frame: Visits 2 (Day 1), 3 (Day 1, 2, 3, or 4), 4 (Day 5), and 5 (Day 7) ]
  • Change from baseline in Patient Preference Scale (PPS) scores at Visits 3 and 5 [ Time Frame: Visits 2 (Day 1), 3 (Day 1, 2, 3, or 4) and 5 (Day 7) ]
  • Laboratory tests at Visits 1 and 5 [ Time Frame: Visits 1 (Screening) and 5 (Day 7) ]
  • Movement disorder rating scale scores (Barnes Akathisia Scale and Extrapyramidal Symptoms Rating Scale) at Visits 2, 3, 4, and 5 [ Time Frame: Visits 2 (Day 1), 3 (Day 1, 2, 3, or 4), 4 (Day 5), and 5 (Day 7) ]
  • Change from baseline in PANSS excitation items scores at Visits 3, 4, and 5 [ Time Frame: Visits 1 (Screening), 2 (Day 1), 3 (Day 1, 2, 3, or 4), 4 (Day 5), and 5 (Day 7) ]
  • Blood pressure and pulse at Visits 1, 2, and 5 [ Time Frame: Visits 1 (Screening), 2 (Day 1), and 5 (Day 7) ]
  • Change from baseline in Clinical Global Impression-Severity (CGI-S) scores at Visits 3, 4, and 5 [ Time Frame: Visits 1 (Screening), 2 (Day 1), 3 (Day 1, 2, 3, or 4), 4 (Day 5), and 5 (Day 7) ]
Original Secondary Outcome Measures  ICMJE Same as current
Current Other Pre-specified Outcome Measures Not Provided
Original Other Pre-specified Outcome Measures Not Provided
 
Descriptive Information
Brief Title  ICMJE A Study of the Efficacy and Safety of Intramuscular Ziprasidone Followed by Oral Ziprasidone for the Treatment of Psychosis
Official Title  ICMJE An Open, Multicenter, Non-Comparative Study To Assess The Efficacy And Tolerability Of Intramuscular Ziprasidone Followed By Oral Ziprasidone In Patients With Acute Psychosis
Brief Summary To assess the efficacy, safety, and tolerability of intramuscular ziprasidone in the treatment of the acute exacerbation of non-organic psychosis of any etiology, including schizophrenia, acute mania, delusional disorder and others.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 4
Study Design  ICMJE Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Condition  ICMJE
  • Schizophrenia
  • Mania
  • Delusional Disorder
  • Acute Exacerbation of Psychosis
Intervention  ICMJE Drug: Ziprasidone
Intramuscular ziprasidone 10 or 20 mg at the investigator's discretion for 1 to 3 days followed by oral ziprasidone capsules 40 to 80 mg twice daily at the investigator's discretion to complete 7 days of treatment
Other Name: Geodon, Zeldox
Study Arms  ICMJE Experimental: Arm A
Intervention: Drug: Ziprasidone
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: March 20, 2008)
89
Original Actual Enrollment  ICMJE Same as current
Actual Study Completion Date  ICMJE May 2004
Primary Completion Date Not Provided
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Hospitalized patients with psychosis
  • Eligible for intramuscular treatment
  • Miminum score of 60 on the PANSS, a score of 14 in the sum of PANSS excitation score and a score of at least 4 in 1 of the following items: poor control of impulses, tension, hostility, uncooperativeness or excitation.

Exclusion Criteria:

  • Treatment with antidepressants or mood stabilizers within seven days prior to the enrollment; for monoamine oxidase inhibitors (MAOIs) and moclobemide, this period must be two weeks; for fluoxetine, five weeks
  • Resistance to conventional antipsychotic agents
  • A history of epilepsy
  • A diagnosis of abuse of substance within the previous 3 months according to the DSMIV criteria.
Sex/Gender  ICMJE
Sexes Eligible for Study: All
Ages  ICMJE 18 Years to 55 Years   (Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Brazil
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT00644800
Other Study ID Numbers  ICMJE A1281074
Has Data Monitoring Committee No
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Director, Clinical Trial Disclosure Group, Pfizer, Inc.
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director: Pfizer CT.gov Call Center Pfizer
PRS Account Pfizer
Verification Date April 2008

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP