Safety and Tolerability of Ziprasidone in Children and Adolescents With Bipolar I Disorder (Manic or Mixed)
Study Details
Study Description
Brief Summary
The purpose of this study is to assess the safety and tolerability of ziprasidone during long-term open-label administration in children and adolescents (ages 10-17) with bipolar I disorder (manic or mixed)
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 3 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Open
|
Drug: Ziprasidone oral capsules
Study medications will include oral ziprasidone capsules of 20 mg, 40 mg, 60 mg, and 80 mg strength. Subjects will be dosed daily for 26 weeks using a flexible dose design with a minimal dose range of 20mg bid to a maximum dose range of 80 mg bid .
|
Outcome Measures
Primary Outcome Measures
- Young Mania Rating Scale (YMRS) Total Score Change From Baseline [baseline and 26 Weeks; 26 Weeks Last Observation Carried Forward (LOCF)]
YMRS: 11-item instrument with scales 0 (normal) to 4 (highest abnormal)for 7 items and 0 (normal) to 8 (highest abnormal) for 4 items. Total possible 0 - 60. Baseline is from parent study A1281132.
- Clinical Global Impression of Severity (CGI-S) Change From Baseline [baseline and 26 Weeks; 26 Weeks LOCF]
CGI-S Scale:standardized assessment tool to rate severity of subject's illness; assesses investigator's impression of subject's current illness state. Change: score at observation minus score at baseline. Score: 1 (not ill at all) to 7 (among most extremely ill). Baseline = last available observation from parent double-blind study(A1281132).
- Incidence of Lab Abnormalities [Week 26]
number of subjects with an abnormal lab value for those parameters with 5% or greater incidence of abnormality.
- Change in Low-Density Lipoprotein (LDL) Cholesterol and Fasting Cholesterol [Week 6, Week 26]
Mean Change: lab value at observation minus lab value at baseline.
- Change in Hormones [Week 6, Week 26]
Mean Change: lab value at observation minus lab value at baseline
- Mean Change From Baseline in Supine Systolic Blood Pressure [Week 1 through Week 26]
Mean Change: vital sign value at observation minus vital sign value at baseline
- Mean Change From Baseline in Supine Diastolic Blood Pressure [Week 1 through Week 26]
Mean Change: vital sign value at observation minus vital sign value at baseline
- Mean Change From Baseline in Supine Pulse Rates [Week 1 through Week 26]
Mean Change: vital sign value at observation minus vital sign value at baseline
- Mean Change From Baseline in Standing Systolic Blood Pressure [Week 1 through Week 26]
Mean Change: vital sign value at observation minus vital sign value at baseline
- Mean Change From Baseline in Standing Diastolic Blood Pressure [Week 1 through Week 26]
Mean Change: vital sign value at observation minus vital sign value at baseline
- Mean Change From Baseline in Standing Pulse Rates [Week 1 through Week 26]
Mean Change: vital sign value at observation minus vital sign value at baseline
- Mean Change From Baseline for Body Weight [Week 6, Week 26]
Mean change; body weight value at observation minus body weight value at baseline.
- Mean Change From Baseline for Body Mass Index (BMI) Z-Score [Week 6, 26, early termination]
mean change in body weight BMI -Z score calculated by subtracting median reference value of the population from observed value and dividing by standard deviation of reference population (kg/m squared). 0=no change
- Body Mass Index (BMI) Z-score Frequency [Week 6]
change in body weight BMI -Z score calculated by subtracting median reference value of the population from observed value and dividing by standard deviation of reference population (kg/m squared). 0=no change
- Body Mass Index (BMI) Z-score Frequency [Week 26]
change in body weight BMI -Z score calculated by subtracting median reference value of the population from observed value and dividing by standard deviation of reference population (kg/m squared). 0=no change
- Mean Change From Baseline for QTcF Intervals [Baseline to Week 26 (end of study)]
QT intervals (observed in an electrocardiogram)corrected using Fridericia's formula (QTcF). Mean change: mean change of observation minus baseline. Baseline: last available observation in the parent double-blind study.
- Frequency of Largest Categorical Increases in QTcF for Males [Week 26 (end of study)]
QT intervals (observed in an electrocardiogram) corrected with Fridericia's Formula (QTcF). Number of subjects with corresponding categorical increase in QTcF.
- Frequency of Largest Categorical Increases in QTcF for Females [Week 26 (end of study)]
QT interval (observed in an electrocardiogram) corrected using Fridericia Formula (QTcF). Number of subjects with corresponding categorical increase in QTcF.
- Frequency of Largest Categorical Increases in QTcF - All Subjects [Week 26 (end of study)]
QT intervals (observed in an electrocardiogram)corrected using Fridericia Formula (QTcF). Number of subjects with corresponding categorical increase in QTcF.
Eligibility Criteria
Criteria
Inclusion Criteria:
- Participation in double-blind treatment study A1281132, meeting specific criteria of duration and safety
Exclusion Criteria:
- Imminent risk of suicide or homicide, as judged by the site investigator;serious adverse event related to study medication in study A1281132; significant prolongation of QT interval in study A1281132.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Pfizer Investigational Site | Scottsdale | Arizona | United States | 85251 |
2 | Pfizer Investigational Site | San Diego | California | United States | 92123 |
3 | Pfizer Investigational Site | Aurora | Colorado | United States | 80045 |
4 | Pfizer Investigational Site | Altamonte Springs | Florida | United States | 32701 |
5 | Pfizer Investigational Site | Fort Lauderdale | Florida | United States | 33301 |
6 | Pfizer Investigational Site | North Miami | Florida | United States | 33161 |
7 | Pfizer Investigational Site | Orange City | Florida | United States | 32763 |
8 | Pfizer Investigational Site | Tavares | Florida | United States | 32778 |
9 | Pfizer Investigational Site | Decatur | Georgia | United States | 30033 |
10 | Pfizer Investigational Site | Honolulu | Hawaii | United States | 96826 |
11 | Pfizer Investigational Site | Terre Haute | Indiana | United States | 47802 |
12 | Pfizer Investigational Site | Lexington | Kentucky | United States | 40509 |
13 | Pfizer Investigational Site | Owensboro | Kentucky | United States | 42301 |
14 | Pfizer Investigational Site | Shreveport | Louisiana | United States | 71103 |
15 | Pfizer Investigational Site | Clinton Township | Michigan | United States | 48038 |
16 | Pfizer Investigational Site | Meridian | Mississippi | United States | 39301 |
17 | Pfizer Investigational Site | Saint Louis | Missouri | United States | 63044-2588 |
18 | Pfizer Investigational Site | Lincoln | Nebraska | United States | 68510 |
19 | Pfizer Investigational Site | Omaha | Nebraska | United States | 68131 |
20 | Pfizer Investigational Site | Albuquerque | New Mexico | United States | 87102 |
21 | Pfizer Investigational Site | Rochester | New York | United States | 14618 |
22 | Pfizer Investigational Site | Cincinnati | Ohio | United States | 45224 |
23 | Pfizer Investigational Site | Cincinnati | Ohio | United States | 45229 |
24 | Pfizer Investigational Site | Cincinnati | Ohio | United States | 45267-0559 |
25 | Pfizer Investigational Site | Cleveland | Ohio | United States | 44106-5080 |
26 | Pfizer Investigational Site | Columbus | Ohio | United States | 43210 |
27 | Pfizer Investigational Site | Oklahoma City | Oklahoma | United States | 73101 |
28 | Pfizer Investigational Site | Oklahoma City | Oklahoma | United States | 73107 |
29 | Pfizer Investigational Site | Oklahoma City | Oklahoma | United States | 73112 |
30 | Pfizer Investigational Site | Oklahoma City | Oklahoma | United States | 73116 |
31 | Pfizer Investigational Site | Tulsa | Oklahoma | United States | 74114 |
32 | Pfizer Investigational Site | Charleston | South Carolina | United States | 29405 |
33 | Pfizer Investigational Site | Arlington | Texas | United States | 76011 |
34 | Pfizer Investigational Site | DeSoto | Texas | United States | 75115 |
35 | Pfizer Investigational Site | Lake Jackson | Texas | United States | 77566 |
36 | Pfizer Investigational Site | Plano | Texas | United States | 75093 |
37 | Pfizer Investigational Site | San Antonio | Texas | United States | 78229 |
38 | Pfizer Investigational Site | Kirkland | Washington | United States | 98033 |
39 | Pfizer Investigational Site | Spokane | Washington | United States | 99204 |
40 | Pfizer Investigational Site | Milwaukee | Wisconsin | United States | 53226 |
41 | Pfizer Investigational Site | West Allis | Wisconsin | United States | 53227 |
Sponsors and Collaborators
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Investigators
- Study Director: Pfizer CT.gov Call Center, Pfizer
Study Documents (Full-Text)
None provided.More Information
Additional Information:
Publications
None provided.- A1281133
Study Results
Participant Flow
Recruitment Details | The number of subjects entering this trial was determined by the number of subjects electing to continue treatment after completing or withdrawing from the preceding double-blind study (A1281132: NCT00257166). |
---|---|
Pre-assignment Detail | A total of 169 subjects from the parent study were assigned to the extension study and 162 continued on and received study treatment in the extension study. |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Period Title: Overall Study | |
STARTED | 162 |
COMPLETED | 67 |
NOT COMPLETED | 95 |
Baseline Characteristics
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Overall Participants | 162 |
Age (years) [Mean (Standard Deviation) ] | |
Mean (Standard Deviation) [years] |
13.3
(2.1)
|
Sex: Female, Male (Count of Participants) | |
Female |
72
44.4%
|
Male |
90
55.6%
|
Outcome Measures
Title | Young Mania Rating Scale (YMRS) Total Score Change From Baseline |
---|---|
Description | YMRS: 11-item instrument with scales 0 (normal) to 4 (highest abnormal)for 7 items and 0 (normal) to 8 (highest abnormal) for 4 items. Total possible 0 - 60. Baseline is from parent study A1281132. |
Time Frame | baseline and 26 Weeks; 26 Weeks Last Observation Carried Forward (LOCF) |
Outcome Measure Data
Analysis Population Description |
---|
The Safety Analysis Set includes all subjects who took at least one dose of study medication in this open-label extension study. (Row: n=number subjects with observation) |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 162 |
Week 2 (n=153) |
-3.8
(9.0)
|
Week 6 (n=122) |
-4.0
(9.1)
|
Week 18 (n=76) |
-6.3
(12.7)
|
Week 26 (n=69) |
-6.1
(11.6)
|
Early Termination (n=59) |
1.5
(11.3)
|
Week 26-LOCF (n=153) |
-3.3
(10.7)
|
Title | Clinical Global Impression of Severity (CGI-S) Change From Baseline |
---|---|
Description | CGI-S Scale:standardized assessment tool to rate severity of subject's illness; assesses investigator's impression of subject's current illness state. Change: score at observation minus score at baseline. Score: 1 (not ill at all) to 7 (among most extremely ill). Baseline = last available observation from parent double-blind study(A1281132). |
Time Frame | baseline and 26 Weeks; 26 Weeks LOCF |
Outcome Measure Data
Analysis Population Description |
---|
The Safety Analysis Set includes all subjects who took at least one dose of study medication in this open-label extension study. (Row: n=number subjects with observation) |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 162 |
Week 1 (n=159) |
-0.2
(0.9)
|
Week 2 (n=150) |
-0.5
(1.2)
|
Week 6 (n=122) |
-0.4
(1.1)
|
Week 10 (n=99) |
-0.7
(1.3)
|
Week 14 (n=85) |
-0.7
(1.2)
|
Week 18 (n=76) |
-0.7
(1.5)
|
Week 22 (n=70) |
-0.8
(1.3)
|
Week 26 (n=69) |
-1.1
(1.4)
|
Early Termination (n=48) |
0.4
(1.1)
|
Week 26-LOCF (n=160) |
-0.4
(1.3)
|
Title | Incidence of Lab Abnormalities |
---|---|
Description | number of subjects with an abnormal lab value for those parameters with 5% or greater incidence of abnormality. |
Time Frame | Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
Total number of subjects with given laboratory test at given visit. Range: N=136-134, with the exception of Insulin (N=115) |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 136 |
Bicarbonate (N=136) |
44
27.2%
|
Urine blood/Hemoglobin (N=136) |
34
21%
|
Urine ketones (N=136) |
32
19.8%
|
Testosterone (N=134) |
22
13.6%
|
Urine specific gravity (N=136) |
13
8%
|
Urine red blood cells (N=136) |
13
8%
|
Monocytes (N=134) |
9
5.6%
|
Triglycerides (N=136) |
10
6.2%
|
Urine white blood cells (N=136) |
10
6.2%
|
Insulin (N=115) |
8
4.9%
|
Title | Change in Low-Density Lipoprotein (LDL) Cholesterol and Fasting Cholesterol |
---|---|
Description | Mean Change: lab value at observation minus lab value at baseline. |
Time Frame | Week 6, Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
The Safety Analysis Set includes all subjects who took at least one dose of study medication in this open-label extension study. (Row: n= total number of subjects with at least 1 observation of the given laboratory test.) |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 134 |
LDL cholesterol Week 6 (n=113) |
-7.5
(19.7)
|
LDL cholesterol Week 26 (n=59) |
-8.9
(19.5)
|
LDL cholesterol Early Termination (n=44) |
-7.6
(20.1)
|
Fasting cholesterol Week 6 (n=113) |
-7.7
(21.8)
|
Fasting cholesterol Week 26 (n=59) |
-10.3
(22.7)
|
Fasting cholesterol Early Termination (n=44) |
-8.6
(24.9)
|
Title | Change in Hormones |
---|---|
Description | Mean Change: lab value at observation minus lab value at baseline |
Time Frame | Week 6, Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
The Safety Analysis Set includes all subjects who took at least one dose of study medication in this open-label extension study. (Row: n= total number of subjects with at least 1 observation of the given laboratory test.) |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 131 |
Testosterone Week 6 (n=80) |
0.9
(84.3)
|
Testosterone Week 26 (n=38) |
-23.4
(112.9)
|
Testosterone Early Termination (n=32) |
-0.4
(61.8)
|
Prolactin Week 6 (n=110) |
2.7
(13.2)
|
Prolactin Week 26 (n=59) |
1.9
(8.5)
|
Prolactin Early Termination (n=40) |
1.0
(11.6)
|
Insulin-like growth factor Week 6 (n=95) |
-19.9
(63.4)
|
Insulin-like growth factor Week 26 (n=47) |
-9.2
(68.1)
|
Insulin-like growth factor Early Term (n=34) |
-8.4
(66.5)
|
Title | Mean Change From Baseline in Supine Systolic Blood Pressure |
---|---|
Description | Mean Change: vital sign value at observation minus vital sign value at baseline |
Time Frame | Week 1 through Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 162 |
Week 1 (n=155) |
0.4
(11.4)
|
Week 2 (n=142) |
1.1
(10.4)
|
Week 6/pre-dose (n=115) |
1.2
(9.5)
|
Week 6/5-7 hours post dose (n=108) |
1.2
(9.9)
|
Week 10 (n=93) |
1.4
(10.1)
|
Week 14 (n=82) |
-0.7
(10.1)
|
Week 18 (n=74) |
0.4
(11.7)
|
Week 22 (n=69) |
1.7
(10.5)
|
Week 26 (n=68) |
2.9
(11.4)
|
Early Termination (n=75) |
1.3
(11.8)
|
Title | Mean Change From Baseline in Supine Diastolic Blood Pressure |
---|---|
Description | Mean Change: vital sign value at observation minus vital sign value at baseline |
Time Frame | Week 1 through Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 162 |
Week 1 (n=155) |
-0.5
(8.8)
|
Week 2 (n=142) |
0.5
(8.7)
|
Week 6/pre-dose (n=115) |
0.6
(9.7)
|
Week 6/5-7 hours post dose (n=108) |
0.5
(8.8)
|
Week 10 (n=93) |
-0.4
(10.1)
|
Week 14 (n=82) |
-2.4
(8.3)
|
Week 18 (n=74) |
-0.6
(9.8)
|
Week 22 (n=69) |
-0.7
(9.4)
|
Week 26 (n=68) |
1.5
(10.4)
|
Early Termination (n=75) |
1.3
(8.1)
|
Title | Mean Change From Baseline in Supine Pulse Rates |
---|---|
Description | Mean Change: vital sign value at observation minus vital sign value at baseline |
Time Frame | Week 1 through Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 162 |
Week 1 (n=155) |
1.4
(12.4)
|
Week 2 (n=142) |
2.0
(11.7)
|
Week 6/pre-dose (n=115) |
-1.8
(11.6)
|
Week 6/5-7 hours post dose (n=108) |
1.0
(12.3)
|
Week 10 (n=93) |
1.4
(11.8)
|
Week 14 (n=82) |
-3.0
(12.4)
|
Week 18 (n=74) |
-3.5
(12.2)
|
Week 22 (n=69) |
-2.1
(11.7)
|
Week 26 (n=68) |
-3.0
(11.2)
|
Early Termination (n=75) |
3.9
(13.9)
|
Title | Mean Change From Baseline in Standing Systolic Blood Pressure |
---|---|
Description | Mean Change: vital sign value at observation minus vital sign value at baseline |
Time Frame | Week 1 through Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 161 |
Week 1 (n=154) |
1.4
(10.5)
|
Week 2 (n=141) |
3.7
(11.7)
|
Week 6/pre-dose (n=115) |
1.6
(9.6)
|
Week 6/5-7 hours post dose (n=108) |
2.0
(9.5)
|
Week 10 (n=93) |
2.4
(11.0)
|
Week 14 (n=82) |
0.5
(11.3)
|
Week 18 (n=74) |
3.1
(10.5)
|
Week 22 (n=70) |
3.2
(10.0)
|
Week 26 (n=68) |
3.6
(10.9)
|
Early Termination (n=75) |
3.0
(11.4)
|
Title | Mean Change From Baseline in Standing Diastolic Blood Pressure |
---|---|
Description | Mean Change: vital sign value at observation minus vital sign value at baseline |
Time Frame | Week 1 through Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 161 |
Week 1 (n=154) |
0.7
(9.1)
|
Week 2 (n=141) |
2.0
(9.8)
|
Week 6/pre-dose (n=115) |
1.4
(9.8)
|
Week 6/5-7 hours post dose (n=108) |
1.2
(9.9)
|
Week 10 (n=93) |
1.6
(10.8)
|
Week 14 (n=82) |
-0.1
(9.8)
|
Week 18 (n=74) |
1.1
(8.8)
|
Week 22 (n=70) |
0.5
(8.5)
|
Week 26 (n=68) |
2.8
(8.3)
|
Early Termination (n=75) |
3.4
(10.8)
|
Title | Mean Change From Baseline in Standing Pulse Rates |
---|---|
Description | Mean Change: vital sign value at observation minus vital sign value at baseline |
Time Frame | Week 1 through Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 161 |
Week 1 (n=154) |
3.5
(14.0)
|
Week 2 (n=140) |
2.9
(13.4)
|
Week 6/pre-dose (n=115) |
0.3
(13.1)
|
Week 6/5-7 hours post dose (n=108) |
3.8
(13.9)
|
Week 10 (n=93) |
2.6
(14.5)
|
Week 14 (n=82) |
0.5
(14.7)
|
Week 18 (n=74) |
-0.3
(12.5)
|
Week 22 (n=70) |
1.2
(14.7)
|
Week 26 (n=68) |
-0.9
(12.9)
|
Early Termination (n=75) |
4.8
(13.8)
|
Title | Mean Change From Baseline for Body Weight |
---|---|
Description | Mean change; body weight value at observation minus body weight value at baseline. |
Time Frame | Week 6, Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 162 |
Week 6 (n=119) |
1.3
(3.0)
|
Week 26 (n=68) |
3.9
(5.4)
|
Early Termination (n=74) |
1.4
(2.8)
|
Title | Mean Change From Baseline for Body Mass Index (BMI) Z-Score |
---|---|
Description | mean change in body weight BMI -Z score calculated by subtracting median reference value of the population from observed value and dividing by standard deviation of reference population (kg/m squared). 0=no change |
Time Frame | Week 6, 26, early termination |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 162 |
Week 6 (n=119) |
0.0
(0.3)
|
Week 26 (n=68) |
0.1
(0.5)
|
Early Termination (n=74) |
0.0
(0.3)
|
Title | Body Mass Index (BMI) Z-score Frequency |
---|---|
Description | change in body weight BMI -Z score calculated by subtracting median reference value of the population from observed value and dividing by standard deviation of reference population (kg/m squared). 0=no change |
Time Frame | Week 6 |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 162 |
<-4 |
0
0%
|
≥-4 to <-3 |
0
0%
|
≥-3 to <-2 |
0
0%
|
≥-2 to <-1 |
0
0%
|
≥-1 to <0 |
53
32.7%
|
≥0 to <1 |
61
37.7%
|
≥1 to <2 |
1
0.6%
|
≥2 to <3 |
0
0%
|
≥3 to <4 |
0
0%
|
≥4 |
0
0%
|
Title | Body Mass Index (BMI) Z-score Frequency |
---|---|
Description | change in body weight BMI -Z score calculated by subtracting median reference value of the population from observed value and dividing by standard deviation of reference population (kg/m squared). 0=no change |
Time Frame | Week 26 |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 162 |
<-4 |
0
0%
|
≥-4 to <-3 |
0
0%
|
≥-3 to <-2 |
0
0%
|
≥-2 to <-1 |
1
0.6%
|
≥-1 to <0 |
27
16.7%
|
≥0 to <1 |
39
24.1%
|
≥1 to <2 |
1
0.6%
|
≥2 to <3 |
0
0%
|
≥3 to <4 |
0
0%
|
≥4 |
0
0%
|
Title | Mean Change From Baseline for QTcF Intervals |
---|---|
Description | QT intervals (observed in an electrocardiogram)corrected using Fridericia's formula (QTcF). Mean change: mean change of observation minus baseline. Baseline: last available observation in the parent double-blind study. |
Time Frame | Baseline to Week 26 (end of study) |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 162 |
Week 1 (n=152) |
4.8
(18.5)
|
Week 2 (n=137) |
3.5
(17.7)
|
Week 6/pre-dose (n=111) |
7.6
(17.7)
|
Week 6/5-7 hours post dose (n=107) |
7.0
(18.4)
|
Week 10 (n=91) |
4.3
(18.8)
|
Week 14 (n=81) |
6.2
(17.4)
|
Week 18 (n=73) |
7.4
(15.4)
|
Week 22 (n=68) |
8.1
(16.1)
|
Week 26 (n=64) |
7.1
(15.2)
|
Early Termination (n=45) |
2.7
(17.0)
|
Title | Frequency of Largest Categorical Increases in QTcF for Males |
---|---|
Description | QT intervals (observed in an electrocardiogram) corrected with Fridericia's Formula (QTcF). Number of subjects with corresponding categorical increase in QTcF. |
Time Frame | Week 26 (end of study) |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 89 |
≥450 msec (millisecond ) |
0
0%
|
≥460 msec |
0
0%
|
≥480 msec |
0
0%
|
≥30 msec increase |
28
17.3%
|
≥60 msec increase |
0
0%
|
Title | Frequency of Largest Categorical Increases in QTcF for Females |
---|---|
Description | QT interval (observed in an electrocardiogram) corrected using Fridericia Formula (QTcF). Number of subjects with corresponding categorical increase in QTcF. |
Time Frame | Week 26 (end of study) |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 71 |
≥450 msec (millisecond) |
3
1.9%
|
≥460 msec |
0
0%
|
≥480 msec |
0
0%
|
≥30 msec increase |
10
6.2%
|
≥60 msec increase |
2
1.2%
|
Title | Frequency of Largest Categorical Increases in QTcF - All Subjects |
---|---|
Description | QT intervals (observed in an electrocardiogram)corrected using Fridericia Formula (QTcF). Number of subjects with corresponding categorical increase in QTcF. |
Time Frame | Week 26 (end of study) |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Ziprasidone |
---|---|
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). |
Measure Participants | 160 |
≥450 msec (millisecond) |
3
1.9%
|
≥460 msec |
0
0%
|
≥480 msec |
0
0%
|
≥30 msec increase |
38
23.5%
|
≥60 msec increase |
2
1.2%
|
Adverse Events
Time Frame | Treatment emergent adverse events are reported from time of first dose of study treatment up to 6 days after last dose of study treatment. | |
---|---|---|
Adverse Event Reporting Description | Safety population = all randomized subjects with at least 1 dose of study treatment. An Adverse Event (AE) term may be reported as both a serious and non-serious AE, but are distinct events. AE may = serious for 1 subject and = non-serious for another subject or subject may have experienced both a serious and non-serious episode of the same event. | |
Arm/Group Title | Ziprasidone | |
Arm/Group Description | Dosing was flexible, with dosing adjustments made at the discretion of the investigator to maintain optimal efficacy and tolerability. For subjects having a body weight of 45 kilograms (kg) or greater, the target dosage range was 40-80 milligrams (mg) twice per day (BID) (80-160 mg/day). For subjects having a body weight under 45 kg, the maximum permitted dose was 80 mg/day (40 mg BID). | |
All Cause Mortality |
||
Ziprasidone | ||
Affected / at Risk (%) | # Events | |
Total | / (NaN) | |
Serious Adverse Events |
||
Ziprasidone | ||
Affected / at Risk (%) | # Events | |
Total | 17/162 (10.5%) | |
General disorders | ||
Disease progression | 1/162 (0.6%) | |
Injury, poisoning and procedural complications | ||
Overdose | 1/162 (0.6%) | |
Psychiatric disorders | ||
Aggression | 1/162 (0.6%) | |
Bipolar disorder | 3/162 (1.9%) | |
Conversion disorder | 1/162 (0.6%) | |
Delusion | 1/162 (0.6%) | |
Hallucinations, mixed | 1/162 (0.6%) | |
Homicidal ideation | 1/162 (0.6%) | |
Mania | 1/162 (0.6%) | |
Negative thoughts | 1/162 (0.6%) | |
Oppositional defiant disorder | 2/162 (1.2%) | |
Self-injurious behavior | 1/162 (0.6%) | |
Suicidal ideation | 4/162 (2.5%) | |
Hallucination | 1/162 (0.6%) | |
Other (Not Including Serious) Adverse Events |
||
Ziprasidone | ||
Affected / at Risk (%) | # Events | |
Total | 123/162 (75.9%) | |
Gastrointestinal disorders | ||
Abdominal pain upper | 15/162 (9.3%) | |
Nausea | 13/162 (8%) | |
Vomiting | 12/162 (7.4%) | |
Abdominal discomfort | 11/162 (6.8%) | |
General disorders | ||
Fatigue | 11/162 (6.8%) | |
Nervous system disorders | ||
Dizziness | 12/162 (7.4%) | |
Headache | 36/162 (22.2%) | |
Sedation | 43/162 (26.5%) | |
Somnolence | 38/162 (23.5%) | |
Psychiatric disorders | ||
Insomnia | 22/162 (13.6%) | |
Respiratory, thoracic and mediastinal disorders | ||
Cough | 9/162 (5.6%) | |
Nasal congestion | 12/162 (7.4%) |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
Pfizer has the right to review disclosures, requesting a delay of less than 60 days. Investigator will postpone single center publications until after disclosure of pooled data (all sites), less than 12 months from study completion/termination at all participating sites. Investigator may not disclose previously undisclosed confidential information other than study results.
Results Point of Contact
Name/Title | Pfizer ClinicalTrials.gov Call Center |
---|---|
Organization | Pfizer, Inc. |
Phone | 1-800-718-1021 |
ClinicalTrials.govCallCenter@pfizer.com |
- A1281133