One-Year Trial of Oral Ziprasidone in Bipolar Patients With Metabolic Syndrome
This study has been terminated.
(See termination reason in detailed description.)
Sponsor:
Pfizer
Information provided by (Responsible Party):
Pfizer
ClinicalTrials.gov Identifier:
NCT01113541
First received: April 28, 2010
Last updated: June 5, 2012
Last verified: June 2012
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Results First Received: October 12, 2011
| Study Type: | Interventional |
|---|---|
| Study Design: | Allocation: Non-Randomized; Endpoint Classification: Safety Study; Intervention Model: Single Group Assignment; Masking: Open Label; Primary Purpose: Treatment |
| Condition: |
Bipolar Disorder |
| Intervention: |
Drug: Ziprasidone HCL (oral) |
Participant Flow
Recruitment Details
| Key information relevant to the recruitment process for the overall study, such as dates of the recruitment period and locations |
|---|
| No text entered. |
Pre-Assignment Details
| Significant events and approaches for the overall study following participant enrollment, but prior to group assignment |
|---|
| Twenty-seven participants were screened for the study and 13 participants were assigned to study drug and treated. |
Reporting Groups
| Description | |
|---|---|
| Ziprasidone | Days 1 to 3: 40 milligrams (mg) twice daily (BID); Days 4 to 7: 60 mg BID; Days 8 to15: 80 mg BID; Day 16 to Week 52: 20-80 mg BID flexible dosing. |
Participant Flow: Overall Study
| Ziprasidone | |
|---|---|
| STARTED | 13 |
| COMPLETED | 0 |
| NOT COMPLETED | 13 |
| Withdrawal by Subject | 1 |
| Protocol Violation | 1 |
| Study Terminated by Sponsor | 7 |
| Adverse Event | 4 |
Baseline Characteristics
Reporting Groups
| Description | |
|---|---|
| Ziprasidone | Days 1 to 3: 40 milligrams (mg) twice daily (BID); Days 4 to 7: 60 mg BID; Days 8 to15: 80 mg BID; Day 16 to Week 52: 20-80 mg BID flexible dosing. |
Baseline Measures
| Ziprasidone | |
|---|---|
|
Number of Participants
[units: participants] |
13 |
|
Age
[units: years] Mean ± Standard Deviation |
46.5 ± 10.7 |
|
Gender
[units: participants] |
|
| Female | 9 |
| Male | 4 |
Outcome Measures
| 1. Primary: | Percentage of Participants Who Achieved a Reduction From Baseline of at Least 1 Risk Factor for Metabolic Syndrome (MS) at Week 52 or Premature Discontinuation [ Time Frame: Week 52 or Early Termination ] |
| 2. Secondary: | Mean Change From Baseline in the Number of Risk Factors of Metabolic Syndrome (MS) [ Time Frame: Baseline, Week 52 ] |
| 3. Secondary: | Metabolic Syndrome (MS) Prevalence [ Time Frame: Baseline through Week 52 ] |
| 4. Secondary: | Change From Baseline in the Percentage of Participants With Each Individual Metabolic Syndrome (MS) Risk Factor [ Time Frame: Baseline through Week 52 ] |
| 5. Secondary: | Percentage of Participants With Individual Metabolic Syndrome (MS) Risk Factors [ Time Frame: Baseline through Week 52 ] |
| 6. Secondary: | Change From Baseline in Individual Risk Factors of Metabolic Syndrome (MS): Elevated Waist Circumference [ Time Frame: Baseline, Week 4, Week 12, Week 52 ] |
| 7. Secondary: | Change From Baseline in Individual Risk Factors of Metabolic Syndrome (MS): Elevated Systolic/Diastolic Blood Pressure [ Time Frame: Baseline, Week 4, Week 12, Week 52 ] |
| 8. Secondary: | Change From Baseline in Individual Risk Factors of Metabolic Syndrome (MS): Elevated Fasting Glucose [ Time Frame: Baseline, Week 4, Week 12, Week 52 ] |
| 9. Secondary: | Change From Baseline in Individual Risk Factors of Metabolic Syndrome (MS): Reduced High-density Lipoprotein Cholesterol (HDL-C) [ Time Frame: Baseline, Week 4, Week 12, Week 52 ] |
| 10. Secondary: | Change From Baseline in Individual Risk Factors of Metabolic Syndrome (MS): Elevated Triglycerides [ Time Frame: Baseline, Week 4, Week 12, Week 52 ] |
| 11. Secondary: | Change From Baseline in Ten-year Coronary Heart Disease (CHD) Risk According to Framingham Scoring System [ Time Frame: Baseline, Week 4, Week 52 ] |
| 12. Secondary: | Change From Baseline in Total Cholesterol and Low-density Lipoprotein (LDL) Cholesterol Levels [ Time Frame: Baseline, Week 52 or Early Termination ] |
| 13. Secondary: | Change From Baseline in Weight [ Time Frame: Baseline, Week 4, Week 12, Week 52 or Early Termination ] |
| 14. Secondary: | Change From Baseline in Body Mass Index (BMI) [ Time Frame: Baseline, Week 4, Week 12, Week 52 or Early Termination ] |
| 15. Secondary: | Change From Baseline in Glycosylated Hemoglobin (HbA1c) [ Time Frame: Baseline, Week 52 or Early Termination ] |
| 16. Secondary: | Change From Baseline in Insulin Levels [ Time Frame: Baseline, Week 52 or Early Termination ] |
| 17. Secondary: | Change From Baseline in Corrected QT Interval (QTc): Fridericia's Heart Rate Correction Formula (QTcF) [ Time Frame: Baseline, Week 4, Week 52 or Early Termination ] |
| 18. Secondary: | Change From Baseline in Apolipoprotein B (ApoB) Levels [ Time Frame: Baseline, Week 52 or Early Termination ] |
| 19. Secondary: | Change From Baseline in Leptin [ Time Frame: Baseline, Week 52 or Early Termination ] |
| 20. Secondary: | Change From Baseline in Physical Activity Index [ Time Frame: Baseline, Week 28, Week 52 or Early Termination ] |
| 21. Secondary: | Change From Baseline in Montgomery-Asberg Depression Rating Scale (MADRS) - Total Score [ Time Frame: Baseline, Week 4, Week 12, Week 28, Week 52 or Early Termination ] |
| 22. Secondary: | Change From Baseline in Young Mania Rating Scale (YMRS) [ Time Frame: Baseline, Week 4, Week 12, Week 28, Week 52 or Early Termination ] |
| 23. Secondary: | Change From Baseline in Clinical Global Impression - Severity (CGI-S) Subscale [ Time Frame: Baseline, Week 4, Week 12, Week 28, Week 52 or Early Termination ] |
| 24. Secondary: | Clinical Global Impression - Improvement (CGI-I) Subscale Score [ Time Frame: Week 52 or Early Termination ] |
| 25. Secondary: | Change From Baseline in Drug Attitude Inventory (DAI) [ Time Frame: Week 28, Week 52 or Early Termination ] |
| 26. Secondary: | Change From Baseline in Social and Occupational Functioning Assessment Scale (SOFAS) [ Time Frame: Baseline, Week 28, Week 52 or Early Termination ] |
| 27. Secondary: | Change From Baseline in EuroQoL Index (EQ-I) [ Time Frame: Baseline, Week 28, Week 52 or Early Termination ] |
| 28. Secondary: | Change From Baseline in European Quality of Life (EuroQol) Visual Analogue Scale (EQ-5D VAS): Current Health State Score [ Time Frame: Baseline, Week 28, Week 52 or Early Termination ] |
| 29. Secondary: | Change From Baseline in Impact of Weight on Quality of Life-Lite Version (IWQOL-Lite) Scale [ Time Frame: Baseline, Week 28, Week 52 or Early Termination ] |
| 30. Secondary: | Number of Participants With Suicidal Tendencies (Columbian-Suicide Severity Rating Scale, [C-SSRS], Mapped to C-CASA [Columbia Classification Algorithm For Suicide Assessment]) [ Time Frame: Baseline, Week 1 through Week 52 or Early Termination ] |
More Information
Certain Agreements:
Limitations and Caveats
Results Point of Contact:
No publications provided
| Principal Investigators are NOT employed by the organization sponsoring the study. | ||||||
| There IS an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed. | ||||||
The agreement is:
|
Limitations and Caveats
| Limitations of the study, such as early termination leading to small numbers of participants analyzed and technical problems with measurement leading to unreliable or uninterpretable data |
|---|
| This study was terminated due to slow enrollment and changes in organizational strategy and resources; most of the planned analyses in the statistical analysis plan were not performed. |
Results Point of Contact:
Name/Title: Pfizer ClinicalTrials.gov Call Center
Organization: Pfizer, Inc.
phone: 1-800-718-1021
e-mail: ClinicalTrials.gov_Inquiries@pfizer.com
Organization: Pfizer, Inc.
phone: 1-800-718-1021
e-mail: ClinicalTrials.gov_Inquiries@pfizer.com
No publications provided
| Responsible Party: | Pfizer |
| ClinicalTrials.gov Identifier: | NCT01113541 History of Changes |
| Other Study ID Numbers: | A1281190 |
| Study First Received: | April 28, 2010 |
| Results First Received: | October 12, 2011 |
| Last Updated: | June 5, 2012 |
| Health Authority: | Canada: Health Canada |