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CompletedPhase 3Results posted

Aripiprazole in the Treatment of Patients With Psychosis Associated With Dementia of Alzheimer's Type

A Multicenter, Randomized, Double-Blind, Placebo Controlled Flexible Dose Study of Aripiprazole in the Treatment of Patients With Psychosis Associated With Dementia of Alzheimer's Type

Asset

Aripiprazole

Listed sites

0

Recruiting sites

-

Enrollment

232

actual

Study population

Alzheimer’s disease

Key I/E criteria

Alzheimer's diseaseMMSE 6-24Study partner/caregiver required

Primary endpoint

Neuropsychiatric Inventory (NPI)

Identifiers

Registered as

Org study IDCN138-006
NCT IDNCT01438060

Timeline

Milestones

Study start2000-08 (month precision)
Primary completion2010-07actual (month precision)
Study completion2010-07actual (month precision)
Study first posted2011-09-21estimated
Results first posted2012-03-05estimated
Last update posted2013-12-02estimated

Assets

Drug assets

Study populations

Who this study enrolls

Alzheimer’s disease

Eligibility

Who can enroll

Minimum age55 Years
Maximum age95 Years
SexAll
Healthy volunteersNot accepted

Inclusion criteria

Non-institutionalized patients with a diagnosis of Alzheimer's disease as defined by Diagnostic and Statistical Manual of Mental Disorders - Fourth Edition (DSM-IV) criteria with symptoms of delusions or hallucinations, which have been present, at least intermittently for one month or longer
Mini Mental State Examination (MMSE) score of 6 to 24 points
Patients capable of self locomotion or locomotion with the aid of an assistive device
Patients with an identified caregiver or proxy

For Extension Phase:

Eligible patients were males and females who had completed the 10-week Acute Phase in either treatment group; had a Week 10 Total Score of ≥ 6 on the NPI; and were, in the judgment of the investigator, deemed suitable for participation in the long-term trial.

Treatment beyond 140 weeks:

All subjects who completed the extension phase of CN138-006 in any French Investigational Site may be considered eligible for entry until they are no longer receiving clinical benefit, per the investigator's judgment

Exclusion criteria

Patients with an Axis I (DSM IV) diagnosis of:
-delirium
-amnestic disorders
-bipolar disorder
-schizophrenia or schizoaffective disorder
-mood disorder with psychotic features
Patients with reversible causes of dementia
Patients with psychotic symptoms continuously present since prior to the onset of the symptoms of dementia
Patients with psychotic symptoms that are better accounted for by another general medical condition or by direct physiological effects of a substance
Patients with a current major depressive episode with psychotic symptoms of hallucinations or delusions
Patients with a diagnosis of dementia related to infection with the human immunodeficiency virus
Patients with substance-induced persistent dementia
Patients with dementia due to vascular causes, multi-infarct, head trauma, Pick's disease, Parkinson's disease, frontal or temporal dementia, Lewy body dementia, or any specific non-Alzheimer's type dementia
Patients with seizure disorders
Patients who have been refractory to neuroleptics used to treat psychotic symptoms in the past when treated for an adequate period with a therapeutic dose, unless permission is obtained from Bristol-Myers Squibb
Patients who have met DSM-IV criteria for any significant substance use disorder within the 6 months prior to the start of screening

Endpoints (84)

What's being measured

Protocol endpoints and posted registry outcome measures, grouped into outcome categories. Composite endpoints show their component event types. Standard codes (LOINC, SNOMED CT) are shown where available.

Coverage by outcome category

Behavior / neuropsychiatric
42
Safety / tolerability / PK
18
Other (unclassified)
16
Other clinical outcomes
6
Global cognition
2

Global cognition

2 endpoints
Secondary/protocol endpoint

Change From Baseline in Mini Mental State Examination (MMSE) Total Score in Acute Phase

Time frame:Baseline (Day 0), Week 10

Mini-Mental State Examination (MMSE)

change from baseline, improvement

Secondary/registry result

Change From Baseline in Mini Mental State Examination (MMSE) Total Score in Acute Phase

Time frame:Baseline (Day 0), Week 10

Mini-Mental State Examination (MMSE)

change from baseline, improvement

Posted result

GroupValue (mean), Units on ScaleStandard error
PlaceboBaseline (Day 0); N=86,94n=100 Participants14.130.60
Week 10; n=82, 87n=100 Participants0.530.37
AripiprazoleBaseline (Day 0); N=86,94n=103 Participants14.350.58
Week 10; n=82, 87n=103 Participants-0.810.36
Mean Difference (Final Values)0.2395% CI-1.08 - 1.54p0.733ANCOVA

Analysis at baseline

Mean Difference (Final Values)-1.3595% CI-2.16 - -0.54p0.001ANOVA

Analysis at Week 10

Behavior / neuropsychiatric

42 endpoints
Primary/protocol endpoint

Change From Baseline in Neuropsychiatric Inventory (NPI) Psychosis Subscale Score at Week 10 in Acute Phase

Time frame:Baseline (Day 0), Week 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Primary/registry result

Change From Baseline in Neuropsychiatric Inventory (NPI) Psychosis Subscale Score at Week 10 in Acute Phase

Time frame:Baseline (Day 0), Week 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a scaleStandard error
PlaceboBaseline (Day 0)n=100 Participants12.120.60
Mean Change from Baseline at Week 10n=100 Participants-5.520.66
AripiprazoleBaseline (Day 0)n=103 Participants12.290.59
Mean Change from Baseline at Week 10n=103 Participants-6.550.65
Mean Difference (Final Values)0.1795% CI-1.15 - 1.49p0.802ANOVA

Analysis at Baseline (Day 0)

Mean Difference (Final Values)-1.0295% CI-2.49 - 0.44p0.169ANCOVA

Analysis at Week 10

Secondary/protocol endpoint

Change From Baseline in NPI Psychosis Subscale Score Through Week 8 in Acute Phase

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, and 8

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in NPI Total Score in Acute Phase

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Participants Who Demonstrated a ≥ 50% Decrease From Baseline to Endpoint in the NPI Psychosis Subscale Score in Acute Phase

Time frame:Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

event count, event

Secondary/protocol endpoint

Participants Who Demonstrated a ≥ 50% Decrease From Baseline in the Total NPI Score in Acute Phase

Time frame:Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

event count, event

Secondary/protocol endpoint

Change From Baseline in NPI Psychosis Subscale Caregiver Distress Score in Acute Phase

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in NPI Total Caregiver Distress Score in Acute Phase

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in Brief Psychiatric Rating Scale (BPRS) Total Score in Acute Phase

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in NPI Individual Item Scores in Acute Phase: Delusions

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in NPI Individual Item Scores in Acute Phase: Hallucinations

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in NPI Individual Item Scores in Acute Phase: Agitation/Aggression

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in NPI Individual Item Scores in Acute Phase: Depression/Dysphoria

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in NPI Individual Item Scores in Acute Phase: Anxiety

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in NPI Individual Item Scores in Acute Phase: Apathy/Indifference

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in NPI Individual Item Scores in Acute Phase: Elation/Euphoria

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in NPI Individual Item Scores in Acute Phase: Disinhibition

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in NPI Individual Item Scores in Acute Phase: Irritability/Lability

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in NPI Individual Item Scores in Acute Phase: Aberrant Motor Behavior

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in NPI Individual Item Scores in Acute Phase: Appetite/Eating Behaviors

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change From Baseline in NPI Individual Item Scores in Acute Phase: Sleep

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/protocol endpoint

Change in Neuropsychiatric Inventory (NPI) Psychosis Subscale Score From Baseline During Extension Phase

Time frame:Baseline (Day 0), Weeks 18,26,40,52,68,84,100,116,132,140

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Secondary/registry result

Change From Baseline in NPI Psychosis Subscale Score Through Week 8 in Acute Phase

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, and 8

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on ScaleReported spread / bounds
PlaceboBaseline (Day 0)n=100 Participants12.120.6010.95 - 13.30
Week 1n=100 Participants-3.330.53-4.37 - -2.28
Week 2n=100 Participants-3.960.67-5.27 - -2.65
Week 3n=100 Participants-4.540.64-5.80 - -3.28
Week 4n=100 Participants-5.380.61-6.59 - -4.18
Week 6n=100 Participants-4.870.64-6.13 - -3.61
Week 8n=100 Participants-5.040.69-6.40 - -3.69
AripiprazoleBaseline (Day 0)n=103 Participants12.290.5911.12 - 13.46
Week 1n=103 Participants-2.260.52-3.29 - -1.22
Week 2n=103 Participants-3.810.66-5.11 - -2.50
Week 3n=103 Participants-4.860.64-6.12 - -3.61
Week 4n=103 Participants-5.660.61-6.86 - -4.47
Week 6n=103 Participants-6.000.63-7.25 - -4.75
Week 8n=103 Participants-6.010.68-7.36 - -4.67
Secondary/registry result

Change From Baseline in NPI Total Score in Acute Phase

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleReported spread / bounds
PlaceboBaseline (Day 0)n=100 Participants40.081.8836.38 - 43.78
Week 1n=100 Participants-6.261.58-9.39 - -3.13
Week 2n=100 Participants-9.981.86-13.65 - -6.32
Week 3n=100 Participants-10.852.13-15.04 - -6.65
Week 4n=100 Participants-11.811.87-15.50 - -8.12
Week 6n=100 Participants-10.472.09-14.59 - -6.35
Week 8n=100 Participants-9.682.32-14.26 - -5.09
Week 10n=100 Participants-9.752.35-14.40 - -5.11
AripiprazoleBaseline (Day 0)n=103 Participants39.821.8636.14 - 43.49
Week 1n=103 Participants-4.131.57-7.23 - -1.03
Week 2n=103 Participants-8.401.84-12.04 - -4.77
Week 3n=103 Participants-8.612.11-12.77 - -4.45
Week 4n=103 Participants-11.741.86-15.40 - -8.08
Week 6n=103 Participants-11.612.07-15.69 - -7.52
Week 8n=103 Participants-10.712.30-15.26 - -6.17
Week 10n=103 Participants-11.202.33-15.80 - -6.59
Secondary/registry result

Participants Who Demonstrated a ≥ 50% Decrease From Baseline to Endpoint in the NPI Psychosis Subscale Score in Acute Phase

Time frame:Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

event count, event

Posted result

GroupValue (number), ParticipantsReported bounds
PlaceboWeek 1n=100 Participants24-
Week 2n=100 Participants37-
Week 3n=100 Participants45-
Week 4n=100 Participants52-
Week 6n=100 Participants53-
Week 8n=100 Participants58-
Week 10n=100 Participants60-
AripiprazoleWeek 1n=103 Participants18-
Week 2n=103 Participants34-
Week 3n=103 Participants44-
Week 4n=103 Participants47-
Week 6n=103 Participants56-
Week 8n=103 Participants64-
Week 10n=103 Participants70-
Response ratio0.7995% CI0.47 - 1.35p0.391Cochran-Mantel-Haenszel

Analysis at Week 1

Response ratio0.9595% CI0.69 - 1.31p0.766Cochran-Mantel-Haenszel

Analysis at Week 2

Response ratio1.0195% CI0.76 - 1.32p0.967Cochran-Mantel-Haenszel

Analysis at Week 3

Response ratio0.9295% CI0.71 - 1.19p0.505Cochran-Mantel-Haenszel

Analysis at Week 4

Response ratio1.0795% CI0.84 - 1.36p0.590Cochran-Mantel-Haenszel

Analysis at Week 6

Response ratio1.1095% CI0.89 - 1.37p0.374Cochran-Mantel-Haenszel

Analysis at Week 8

Response ratio1.1595% CI0.94 - 1.41p0.175Cochran-Mantel-Haenszel

Analysis at Week 10

Secondary/registry result

Participants Who Demonstrated a ≥ 50% Decrease From Baseline in the Total NPI Score in Acute Phase

Time frame:Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

event count, event

Posted result

GroupValue (number), ParticipantsReported bounds
PlaceboWeek 1n=100 Participants12-
Week 2n=100 Participants31-
Week 3n=100 Participants35-
Week 4n=100 Participants44-
Week 6n=100 Participants45-
Week 8n=100 Participants52-
Week 10n=100 Participants47-
AripiprazoleWeek 1n=103 Participants11-
Week 2n=103 Participants29-
Week 3n=103 Participants33-
Week 4n=103 Participants37-
Week 6n=103 Participants45-
Week 8n=103 Participants50-
Week 10n=103 Participants53-
Response ratio0.8895% CI0.41 - 1.92p0.753Cochran-Mantel-Haenszel

Analysis at week 1

Response ratio0.9095% CI0.62 - 1.32p0.600Cochran-Mantel-Haenszel

Analysis at week 2

Response ratio0.9395% CI0.65 - 1.31p0.673Cochran-Mantel-Haenszel

Analysis at week 3

Response ratio0.8395% CI0.60 - 1.14p0.255Cochran-Mantel-Haenszel

Analysis at week 4

Response ratio0.9995% CI0.74 - 1.33p0.958Cochran-Mantel-Haenszel

Analysis at week 6

Response ratio0.9295% CI0.71 - 1.19p0.525Cochran-Mantel-Haenszel

Analysis at week 8

Response ratio1.0795% CI0.82 - 1.40p0.602Cochran-Mantel-Haenszel

Analysis at week 10

Secondary/registry result

Change From Baseline in NPI Psychosis Subscale Caregiver Distress Score in Acute Phase

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Unit on a ScaleReported spread / bounds
PlaceboBaseline (Day 0)n=100 Participants4.800.254.30 - 5.29
Week 1n=100 Participants-0.800.21-1.21 - -0.38
Week 2n=100 Participants-0.840.23-1.30 - -0.38
Week 3n=100 Participants-1.150.24-1.62 - -0.69
Week 4n=100 Participants-1.310.23-1.76 - -0.86
Week 6n=100 Participants-1.360.27-1.89 - -0.84
Week 8n=100 Participants-1.180.27-1.71 - -0.65
Week 10n=100 Participants-1.350.26-1.86 - -0.83
AripiprazoleBaseline (Day 0)n=103 Participants4.700.254.21 - 5.19
Week 1n=103 Participants-0.640.21-1.05 - -0.24
Week 2n=103 Participants-0.780.23-1.24 - -0.33
Week 3n=103 Participants-0.930.23-1.40 - -0.47
Week 4n=103 Participants-1.280.23-1.73 - -0.84
Week 6n=103 Participants-1.620.26-2.14 - -1.10
Week 8n=103 Participants-1.650.27-2.17 - -1.12
Week 10n=103 Participants-1.790.26-2.30 - -1.28
Secondary/registry result

Change From Baseline in NPI Total Caregiver Distress Score in Acute Phase

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleReported spread / bounds
PlaceboBaseline (Day 0)n=100 Participants16.580.8714.87 - 18.29
Week 1n=100 Participants-1.810.65-3.08 - -0.53
Week 2n=100 Participants-3.250.72-4.67 - -1.83
Week 3n=100 Participants-4.100.81-5.76 - -2.44
Week 4n=100 Participants-4.010.80-5.59 - -2.44
Week 6n=100 Participants-3.580.98-5.51 - -1.66
Week 8n=100 Participants-3.200.99-5.16 - -1.25
Week 10n=100 Participants-3.151.03-5.19 - -1.11
AripiprazoleBaseline (Day 0)n=103 Participants17.060.8615.37 - 18.76
Week 1n=103 Participants-1.640.65-2.92 - -0.36
Week 2n=103 Participants-3.040.72-4.47 - -1.61
Week 3n=103 Participants-2.580.84-4.25 - -0.92
Week 4n=103 Participants-3.480.80-5.06 - -1.90
Week 6n=103 Participants-3.720.98-5.65 - -1.79
Week 8n=103 Participants-3.460.99-5.42 - -1.50
Week 10n=103 Participants-3.531.04-5.57 - -1.48
Secondary/registry result

Change From Baseline in Brief Psychiatric Rating Scale (BPRS) Total Score in Acute Phase

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

change from baseline, improvement

Posted result

GroupValue (mean), Unit on ScaleReported spread / bounds
PlaceboBaseline (Day 0); n=95, 100n=100 Participants43.421.3240.32 - 46.02
Week 2; n=87, 95n=100 Participants-4.650.95-6.54 - -2.77
Week 4; n=95, 100n=100 Participants-5.800.97-7.72 - -3.88
Week 6; n=95, 100n=100 Participants-6.131.09-8.29 - -3.97
Week 8; n=95, 100n=100 Participants-6.451.17-8.76 - -4.14
Week 10; n=95, 100n=100 Participants-6.281.26-9.07 - -4.09
AripiprazoleBaseline (Day 0); n=95, 100n=103 Participants43.631.2841.10 - 46.16
Week 2; n=87, 95n=103 Participants-5.820.94-7.68 - -3.96
Week 4; n=95, 100n=103 Participants-7.440.95-9.31 - -5.58
Week 6; n=95, 100n=103 Participants-8.501.07-10.60 - -6.40
Week 8; n=95, 100n=103 Participants-8.471.14-10.72 - -6.22
Week 10; n=95, 100n=103 Participants-8.531.23-10.95 - -6.10
Secondary/registry result

Change From Baseline in NPI Individual Item Scores in Acute Phase: Delusions

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleReported bounds
PlaceboBaseline (Day 0)n=100 Participants7.85-7.29 - 8.41
Week 1n=100 Participants-2.37--3.02 - -1.71
Week 2n=100 Participants-2.84--3.69 - -1.98
Week 3n=100 Participants-3.25--4.07 - -2.42
Week 4n=100 Participants-3.72--4.54 - -2.90
Week 6n=100 Participants-3.45--4.28 - -2.61
Week 8n=100 Participants-3.52--4.41 - -2.63
Week 10n=100 Participants-3.94--4.81 - -3.07
AripiprazoleBaseline (Day 0)n=103 Participants8.11-7.55 - 8.67
Week 1n=103 Participants-1.61--2.25 - -0.97
Week 2n=103 Participants-2.72--3.57 - -1.88
Week 3n=103 Participants-3.50--4.32 - -2.69
Week 4n=103 Participants-3.89--4.69 - -3.08
Week 6n=103 Participants-3.95--4.78 - -3.13
Week 8n=103 Participants-3.91--4.79 - -3.03
Week 10n=103 Participants-4.28--5.14 - -3.43
Secondary/registry result

Change From Baseline in NPI Individual Item Scores in Acute Phase: Hallucinations

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleReported bounds
PlaceboBaseline (Day 0)n=100 Participants4.27-3.25 - 5.29
Week 1n=100 Participants-0.98--1.63 - -0.32
Week 2n=100 Participants-1.15--1.86 - -0.43
Week 3n=100 Participants-1.34--2.05 - -0.63
Week 4n=100 Participants-1.71--2.31 - -1.10
Week 6n=100 Participants-1.43--2.02 - -0.84
Week 8n=100 Participants-1.57--2.22 - -0.91
Week 10n=100 Participants-1.65--2.28 - -1.03
AripiprazoleBaseline (Day 0)n=103 Participants4.18-3.17 - 5.19
Week 1n=103 Participants-0.65--1.30 - 0.00
Week 2n=103 Participants-1.09--1.80 - -0.38
Week 3n=103 Participants-1.37--2.08 - -0.67
Week 4n=103 Participants-1.79--2.40 - -1.19
Week 6n=103 Participants-2.03--2.62 - -1.45
Week 8n=103 Participants-2.12--2.77 - -1.47
Week 10n=103 Participants-2.30--2.92 - -1.67
Secondary/registry result

Change From Baseline in NPI Individual Item Scores in Acute Phase: Agitation/Aggression

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleReported bounds
PlaceboBaseline (Day 0)n=100 Participants3.52-2.68 - 4.37
Week 1n=100 Participants-0.34--1.12 - 0.43
Week 2n=100 Participants-1.16--1.86 - -0.47
Week 3n=100 Participants-0.73--1.50 - 0.03
Week 4n=100 Participants-0.78--1.51 - -0.05
Week 6n=100 Participants-0.31--1.08 - 0.46
Week 8n=100 Participants-0.12--0.94 - 0.69
Week 10n=100 Participants-0.47--1.32 - 0.37
AripiprazoleBaseline (Day 0)n=103 Participants4.04-3.20 - 4.87
Week 1n=103 Participants0.10--0.68 - 0.88
Week 2n=103 Participants-0.69--1.38 - 0.01
Week 3n=103 Participants-0.59--1.35 - 0.17
Week 4n=103 Participants-1.38--2.11 - -0.65
Week 6n=103 Participants-0.94--1.71 - -0.18
Week 8n=103 Participants-0.84--1.65 - -0.03
Week 10n=103 Participants-1.12--1.96 - -0.28
Secondary/registry result

Change From Baseline in NPI Individual Item Scores in Acute Phase: Depression/Dysphoria

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleReported bounds
PlaceboBaseline (Day 0)n=100 Participants3.27-2.59 - 3.95
Week 1n=100 Participants0.21--0.39 - 0.81
Week 2n=100 Participants-0.44--1.01 - 0.13
Week 3n=100 Participants-0.77--1.28 - -0.25
Week 4n=100 Participants-0.72--1.22 - -0.22
Week 6n=100 Participants-0.47--1.04 - 0.10
Week 8n=100 Participants-0.65--1.20 - -0.11
Week 10n=100 Participants-0.32--0.95 - 0.32
AripiprazoleBaseline (Day 0)n=103 Participants2.28-1.60 - 2.95
Week 1n=103 Participants-0.04--0.62 - 0.54
Week 2n=103 Participants-0.36--0.91 - 0.19
Week 3n=103 Participants-0.33--0.84 - 0.17
Week 4n=103 Participants-0.50--0.99 - -0.02
Week 6n=103 Participants-0.55--1.10 - 0.00
Week 8n=103 Participants-0.54--1.07 - -0.01
Week 10n=103 Participants-0.42--1.04 - 0.19
Secondary/registry result

Change From Baseline in NPI Individual Item Scores in Acute Phase: Anxiety

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleReported bounds
PlaceboBaseline (Day 0)n=100 Participants3.64-2.81 - 4.46
Week 1n=100 Participants0.02--0.73 - 0.77
Week 2n=100 Participants-0.08--0.73 - 0.58
Week 3n=100 Participants-0.43--1.14 - 0.29
Week 4n=100 Participants-0.80--1.47 - -0.14
Week 6n=100 Participants-0.79--1.49 - -0.08
Week 8n=100 Participants-0.23--0.90 - 0.44
Week 10n=100 Participants-0.43--1.13 - 0.26
AripiprazoleBaseline (Day 0)n=103 Participants3.17-2.36 - 3.99
Week 1n=103 Participants0.05--0.69 - 0.79
Week 2n=103 Participants0.08--0.56 - 0.72
Week 3n=103 Participants0.07--0.63 - 0.77
Week 4n=103 Participants-0.38--1.03 - 0.27
Week 6n=103 Participants-0.13--0.82 - 0.57
Week 8n=103 Participants-0.21--0.87 - 0.46
Week 10n=103 Participants-0.31--0.99 - 0.37
Secondary/registry result

Change From Baseline in NPI Individual Item Scores in Acute Phase: Apathy/Indifference

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleReported bounds
PlaceboBaseline (Day 0)n=100 Participants4.14-3.41 - 4.86
Week 1n=100 Participants0.03--0.66 - 0.71
Week 2n=100 Participants-0.48--1.11 - 0.15
Week 3n=100 Participants-0.09--0.80 - 0.62
Week 4n=100 Participants-0.65--1.39 - 0.10
Week 6n=100 Participants-0.63--1.43 - 0.17
Week 8n=100 Participants-0.87--1.60 - -0.15
Week 10n=100 Participants-0.95--1.78 - -0.11
AripiprazoleBaseline (Day 0)n=103 Participants3.47-2.75 - 4.19
Week 1n=103 Participants-0.70--1.37 - -0.03
Week 2n=103 Participants-0.76--1.37 - -0.14
Week 3n=103 Participants-0.36--1.06 - 0.33
Week 4n=103 Participants-0.67--1.40 - 0.06
Week 6n=103 Participants-0.40--1.18 - 0.38
Week 8n=103 Participants-0.21--0.92 - 0.49
Week 10n=103 Participants-0.09--0.91 - 0.72
Secondary/registry result

Change From Baseline in NPI Individual Item Scores in Acute Phase: Elation/Euphoria

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleReported bounds
PlaceboBaseline (Day 0)n=100 Participants0.56-0.06 - 1.05
Week 1n=100 Participants-0.48--0.75 - -0.22
Week 2n=100 Participants-0.37--0.63 - -0.11
Week 3n=100 Participants-0.48--0.76 - -0.20
Week 4n=100 Participants-0.47--0.66 - -0.28
Week 6n=100 Participants-0.38--0.58 - -0.18
Week 8n=100 Participants-0.32--0.59 - -0.04
Week 10n=100 Participants-0.42--0.65 - -0.19
AripiprazoleBaseline (Day 0)n=103 Participants0.73-0.24 - 1.23
Week 1n=103 Participants-0.26--0.52 - 0.01
Week 2n=103 Participants-0.18--0.43 - 0.08
Week 3n=103 Participants-0.27--0.54 - 0.01
Week 4n=103 Participants-0.40--0.59 - -0.21
Week 6n=103 Participants-0.39--0.59 - -0.20
Week 8n=103 Participants-0.25--0.52 - 0.03
Week 10n=103 Participants-0.36--0.59 - -0.14
Secondary/registry result

Change From Baseline in NPI Individual Item Scores in Acute Phase: Disinhibition

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleReported bounds
PlaceboBaseline (Day 0)n=100 Participants0.98-0.39 - 1.57
Week 1n=100 Participants-0.14--0.54 - 0.25
Week 2n=100 Participants-0.42--0.91 - 0.07
Week 3n=100 Participants-0.27--0.86 - 0.32
Week 4n=100 Participants-0.55--1.04 - -0.06
Week 6n=100 Participants-0.19--0.64 - 0.26
Week 8n=100 Participants-0.20--0.67 - 0.28
Week 10n=100 Participants0.07--0.47 - 0.60
AripiprazoleBaseline (Day 0)n=103 Participants1.36-0.77 - 1.94
Week 1n=103 Participants-0.39--0.79 - 0.00
Week 2n=103 Participants-0.44--0.93 - 0.05
Week 3n=103 Participants-0.21--0.80 - 0.38
Week 4n=103 Participants-0.67--1.16 - -0.19
Week 6n=103 Participants-0.72--1.17 - -0.28
Week 8n=103 Participants-0.44--0.91 - 0.03
Week 10n=103 Participants-0.35--0.88 - 0.18
Secondary/registry result

Change From Baseline in NPI Individual Item Scores in Acute Phase: Irritability/Lability

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleReported bounds
PlaceboBaseline (Day 0)n=100 Participants3.73-2.80 - 4.66
Week 1n=100 Participants-0.73--1.48 - 0.02
Week 2n=100 Participants-0.89--1.65 - -0.12
Week 3n=100 Participants-1.11--1.89 - -0.32
Week 4n=100 Participants-0.75--1.53 - 0.02
Week 6n=100 Participants-0.42--1.19 - 0.36
Week 8n=100 Participants-0.33--1.16 - 0.50
Week 10n=100 Participants-0.24--1.02 - 0.53
AripiprazoleBaseline (Day 0)n=103 Participants4.36-3.44 - 5.28
Week 1n=103 Participants-0.09--0.84 - 0.66
Week 2n=103 Participants-0.69--1.45 - 0.08
Week 3n=103 Participants-1.09--1.87 - -0.30
Week 4n=103 Participants-1.53--2.30 - -0.76
Week 6n=103 Participants-1.29--2.06 - -0.51
Week 8n=103 Participants-0.99--1.82 - -0.16
Week 10n=103 Participants-1.26--2.03 - -0.48
Secondary/registry result

Change From Baseline in NPI Individual Item Scores in Acute Phase: Aberrant Motor Behavior

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleReported bounds
PlaceboBaseline (Day 0)n=100 Participants3.67-2.69 - 4.66
Week 1n=100 Participants-0.66--1.26 - -0.06
Week 2n=100 Participants-0.84--1.63 - -0.06
Week 3n=100 Participants-1.68--2.45 - -0.09
Week 4n=100 Participants-0.91--1.73 - -0.09
Week 6n=100 Participants-0.89--1.64 - -0.13
Week 8n=100 Participants-1.06--1.78 - -0.33
Week 10n=100 Participants-1.02--1.83 - -0.22
AripiprazoleBaseline (Day 0)n=103 Participants3.61-2.63 - 4.59
Week 1n=103 Participants0.18--0.42 - 0.77
Week 2n=103 Participants-0.51--1.29 - 0.27
Week 3n=103 Participants-0.66--1.43 - 0.12
Week 4n=103 Participants-0.16--0.98 - 0.65
Week 6n=103 Participants-0.61--1.36 - 0.14
Week 8n=103 Participants-0.83--1.55 - -0.11
Week 10n=103 Participants-0.89--1.69 - -0.09
Secondary/registry result

Change From Baseline in NPI Individual Item Scores in Acute Phase: Appetite/Eating Behaviors

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleReported bounds
PlaceboBaseline (Day 0)n=100 Participants1.78-1.18 - 2.39
Week 1n=100 Participants-0.24--0.73 - 0.25
Week 2n=100 Participants-0.36--0.84 - 0.12
Week 3n=100 Participants-0.14--0.65 - 0.36
Week 4n=100 Participants-0.44--0.96 - 0.07
Week 6n=100 Participants-0.27--0.96 - 0.42
Week 8n=100 Participants-0.11--0.72 - 0.49
Week 10n=100 Participants-0.17--0.79 - 0.46
AripiprazoleBaseline (Day 0)n=103 Participants1.47-0.87 - 2.07
Week 1n=103 Participants-0.18--0.66 - 0.30
Week 2n=103 Participants-0.21--0.68 - 0.26
Week 3n=103 Participants0.23--0.27 - 0.73
Week 4n=103 Participants-0.04--0.55 - 0.47
Week 6n=103 Participants0.23--0.45 - 0.91
Week 8n=103 Participants0.45--0.15 - 1.05
Week 10n=103 Participants0.56--0.05 - 1.17
Secondary/registry result

Change From Baseline in NPI Individual Item Scores in Acute Phase: Sleep

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleReported bounds
PlaceboBaseline (Day 0)n=100 Participants2.67-1.78 - 3.55
Week 1n=100 Participants-0.10--0.84 - 0.64
Week 2n=100 Participants-0.20--0.95 - 0.55
Week 3n=100 Participants-0.20--0.98 - 0.58
Week 4n=100 Participants0.02--0.65 - 0.70
Week 6n=100 Participants-0.39--1.12 - 0.34
Week 8n=100 Participants-0.06--0.80 - 0.68
Week 10n=100 Participants0.05--0.69 - 0.79
AripiprazoleBaseline (Day 0)n=103 Participants3.03-2.15 - 3.91
Week 1n=103 Participants-0.07--0.81 - 0.67
Week 2n=103 Participants-0.07--0.82 - 0.67
Week 3n=103 Participants0.10--0.68 - 0.87
Week 4n=103 Participants0.15--0.53 - 0.82
Week 6n=103 Participants-0.03--0.76 - 0.69
Week 8n=103 Participants-0.06--0.79 - 0.68
Week 10n=103 Participants-0.06--0.80 - 0.67
Secondary/registry result

Change in Neuropsychiatric Inventory (NPI) Psychosis Subscale Score From Baseline During Extension Phase

Time frame:Baseline (Day 0), Weeks 18,26,40,52,68,84,100,116,132,140

Neuropsychiatric Inventory (NPI)

change from baseline, improvement

Posted result

GroupValue (mean), Units on a ScaleStandard error
AripiprazoleBaseline, Day 0 (n=154)n=158 Participants12.3120.426
Week 18 (n=151)n=158 Participants-8.5890.548
Week 26 (n=139)n=158 Participants-8.9930.589
Week 40 (n=115)n=158 Participants-8.2700.677
Week 52 (n=98)n=158 Participants-8.5820.672
Week 68 (n=69)n=158 Participants-9.2320.824
Week 84 (n=62)n=158 Participants-10.180.848
Week 100 (n=52)n=158 Participants-10.061.031
Week 116 (n=47)n=158 Participants-10.191.183
Week 132 (n=31)n=158 Participants-11.681.554
Week 140 (n=25)n=158 Participants-13.121.586

Safety / tolerability / PK

18 endpoints
Secondary/protocol endpoint

Participants With Extrapyramidal Symptoms (EPS) Related Adverse Events in Acute Phase

Time frame:Week 1 to week 10

event count, event

Secondary/protocol endpoint

Participants Who Died, Experienced Serious Adverse Events (SAEs), Adverse Events (AEs) or Discontinuations Due to AEs in Acute Phase

Time frame:Week 1 to week 10

event count, event

Secondary/protocol endpoint

Participants With Potentially Clinically Significant (PCS) Vital Sign Abnormalities in Acute Phase

Time frame:Week 1 to week 10

descriptive

Secondary/protocol endpoint

Participants With Potentially Clinically Significant Electrocardiogram Abnormalities in Acute Phase

Time frame:Week 1 to Week 10

event count, event

Secondary/protocol endpoint

Participants With Extrapyramidal Symptoms (EPS) Related Adverse Events During Extension Phase

Time frame:Week 11 to Week 140

event count, event

Secondary/protocol endpoint

Participants Who Died, Experienced Serious Adverse Events (SAEs), Adverse Events (AEs) or Discontinuations Due to AE During Extension Phase

Time frame:Week 11 to Week 140

event count, event

Secondary/protocol endpoint

Participants With a Potentially Clinically Significant Vital Sign Abnormality During Extension Phase

Time frame:Week 11 to Week 140

descriptive

Secondary/protocol endpoint

Participants With a Potentially Clinically Significant Electrocardiogram Abnormalities During Extension Phase

Time frame:Week 11 to Week 140

event count, event

Secondary/protocol endpoint

Participants Who Died, Experienced Serious Adverse Events (SAEs), Adverse Events (AEs) or Discontinuations Due to AE During Treatment Beyond 140 Weeks

Time frame:Week 140 to Week 328

event count, event

Secondary/registry result

Participants With Extrapyramidal Symptoms (EPS) Related Adverse Events in Acute Phase

Time frame:Week 1 to week 10

event count, event

Posted result

GroupValue (number), ParticipantsReported bounds
PlaceboDyskinesian=102 Participants2-
Extrapyramidal syndromen=102 Participants1-
Hypertonian=102 Participants1-
Hypokinesian=102 Participants0-
Tremorn=102 Participants0-
AripiprazoleDyskinesian=105 Participants0-
Extrapyramidal syndromen=105 Participants2-
Hypertonian=105 Participants1-
Hypokinesian=105 Participants1-
Tremorn=105 Participants2-
Secondary/registry result

Participants Who Died, Experienced Serious Adverse Events (SAEs), Adverse Events (AEs) or Discontinuations Due to AEs in Acute Phase

Time frame:Week 1 to week 10

event count, event

Posted result

GroupValue (number), ParticipantsReported bounds
PlaceboAny adverse event (AE)n=102 Participants53-
Serious adverse eventn=102 Participants9-
Deathsn=102 Participants0-
Discontinuations due to AEn=102 Participants7-
AripiprazoleAny adverse event (AE)n=105 Participants67-
Serious adverse eventn=105 Participants16-
Deathsn=105 Participants4-
Discontinuations due to AEn=105 Participants11-
Secondary/registry result

Participants With Potentially Clinically Significant (PCS) Vital Sign Abnormalities in Acute Phase

Time frame:Week 1 to week 10

descriptive

Posted result

GroupValue (number), ParticipantsReported bounds
PlaceboIncreased Systolic BP, standing; n=99, 100n=102 Participants5-
Decreased Systolic BP, standing; n=99, 100n=102 Participants1-
Increased Systolic BP, supine; n=101, 102n=102 Participants6-
Decreased Systolic BP, supine; n=101, 102n=102 Participants0-
Decreased Systolic BP, sitting; n=13, 20n=102 Participants0-
Increased Diastolic BP, standing; n=99, 100n=102 Participants2-
Decreased Diastolic BP, standing; n=99, 100n=102 Participants6-
Increased Diastolic BP, supine; n=101, 102n=102 Participants2-
Decreased Diastolic BP, supine; n=101, 102n=102 Participants4-
Decreased Diastolic BP, sitting; n=13, 20n=102 Participants2-
Increased Heart rate, standing; n=99, 100n=102 Participants1-
Decreased Heart rate, standing; n=99, 100n=102 Participants0-
Decreased Heart rate, supine; n=101, 102n=102 Participants1-
Increased Weight; n=89, 93n=102 Participants3-
Decreased Weight; n=89,93n=102 Participants5-
AripiprazoleIncreased Systolic BP, standing; n=99, 100n=105 Participants5-
Decreased Systolic BP, standing; n=99, 100n=105 Participants1-
Increased Systolic BP, supine; n=101, 102n=105 Participants2-
Decreased Systolic BP, supine; n=101, 102n=105 Participants2-
Decreased Systolic BP, sitting; n=13, 20n=105 Participants1-
Increased Diastolic BP, standing; n=99, 100n=105 Participants2-
Decreased Diastolic BP, standing; n=99, 100n=105 Participants3-
Increased Diastolic BP, supine; n=101, 102n=105 Participants0-
Decreased Diastolic BP, supine; n=101, 102n=105 Participants3-
Decreased Diastolic BP, sitting; n=13, 20n=105 Participants0-
Increased Heart rate, standing; n=99, 100n=105 Participants0-
Decreased Heart rate, standing; n=99, 100n=105 Participants1-
Decreased Heart rate, supine; n=101, 102n=105 Participants3-
Increased Weight; n=89, 93n=105 Participants5-
Decreased Weight; n=89,93n=105 Participants5-
Secondary/registry result

Participants With Potentially Clinically Significant Electrocardiogram Abnormalities in Acute Phase

Time frame:Week 1 to Week 10

event count, event

Posted result

GroupValue (number), ParticipantsReported bounds
PlaceboBradycardia; n=99, 102n=102 Participants3-
Sinus Bradycardia; n=99, 102n=102 Participants2-
Supraventricular premature beat; n=99, 102n=102 Participants10-
Ventricular premature beat; n=99, 102n=102 Participants7-
Supraventricular tachycardia; n=99, 102n=102 Participants1-
Atrial fibrillation; n=99, 102n=102 Participants3-
Atrial flutter; n=99, 102n=102 Participants0-
1st degree A-V Block; n=95, 97n=102 Participants2-
Left bundle branch block; n=99, 102n=102 Participants1-
Right bundle branch block; n=99, 102n=102 Participants2-
Other intraventricular conduction block; n=99, 102n=102 Participants0-
Subacute infarction; n=99, 102n=102 Participants1-
Old infarction; n=99, 102n=102 Participants2-
Myocardial ischemia; n=99, 102n=102 Participants3-
Symmetrical T-wave inversion; n=99, 102n=102 Participants2-
Inc QTcB (≥450 msec≥,10% from baseline); n=99, 102n=102 Participants5-
Inc QTcN (≥450 msec,≥10% from baseline); n=99, 102n=102 Participants1-
AripiprazoleBradycardia; n=99, 102n=105 Participants1-
Sinus Bradycardia; n=99, 102n=105 Participants1-
Supraventricular premature beat; n=99, 102n=105 Participants7-
Ventricular premature beat; n=99, 102n=105 Participants12-
Supraventricular tachycardia; n=99, 102n=105 Participants0-
Atrial fibrillation; n=99, 102n=105 Participants1-
Atrial flutter; n=99, 102n=105 Participants1-
1st degree A-V Block; n=95, 97n=105 Participants0-
Left bundle branch block; n=99, 102n=105 Participants2-
Right bundle branch block; n=99, 102n=105 Participants1-
Other intraventricular conduction block; n=99, 102n=105 Participants2-
Subacute infarction; n=99, 102n=105 Participants0-
Old infarction; n=99, 102n=105 Participants2-
Myocardial ischemia; n=99, 102n=105 Participants4-
Symmetrical T-wave inversion; n=99, 102n=105 Participants1-
Inc QTcB (≥450 msec≥,10% from baseline); n=99, 102n=105 Participants5-
Inc QTcN (≥450 msec,≥10% from baseline); n=99, 102n=105 Participants2-
Secondary/registry result

Participants With Extrapyramidal Symptoms (EPS) Related Adverse Events During Extension Phase

Time frame:Week 11 to Week 140

event count, event

Posted result

GroupValue (number), ParticipantsReported bounds
AripiprazoleDyskinesian=161 Participants2-
Muscle Rigidityn=161 Participants3-
Extrapyramidal Disordern=161 Participants14-
Hypokinesian=161 Participants8-
Tremorn=161 Participants8-
Akinesian=161 Participants1-
Bradykinesian=161 Participants1-
Parkinsonian Gaitn=161 Participants1-
Muscle Twitchingn=161 Participants1-
Secondary/registry result

Participants Who Died, Experienced Serious Adverse Events (SAEs), Adverse Events (AEs) or Discontinuations Due to AE During Extension Phase

Time frame:Week 11 to Week 140

event count, event

Posted result

GroupValue (number), ParticipantsReported bounds
AripiprazoleDeathn=161 Participants41-
SAEn=161 Participants59-
AEn=161 Participants148-
Discontinuation due to AEn=161 Participants66-
Secondary/registry result

Participants With a Potentially Clinically Significant Vital Sign Abnormality During Extension Phase

Time frame:Week 11 to Week 140

descriptive

Posted result

GroupValue (number), ParticipantsReported bounds
AripiprazoleIncreased Systolic BP, standing; n=159n=161 Participants6-
Decreased Systolic BP, standing; n=159n=161 Participants9-
Increased Systolic BP, supine; n=158n=161 Participants6-
Decreased Systolic BP, supine; n=158n=161 Participants7-
Decreased Systolic BP, sitting; n=45n=161 Participants1-
Increased Diastolic BP, standing; n=159n=161 Participants4-
Decreased Diastolic BP, standing; n=159n=161 Participants19-
Increased Diastolic BP, supine; n=158n=161 Participants1-
Decreased Diastolic BP, supine; n=158n=161 Participants25-
Decreased Diastolic BP, sitting; n=45n=161 Participants1-
Increased Heart rate, standing; n=159n=161 Participants2-
Decreased Heart rate, standing; n=159n=161 Participants3-
Increased Heart rate, supine; n=158n=161 Participants1-
Decreased Heart rate, supine; n=158n=161 Participants5-
Increased Weight; n=133n=161 Participants28-
Decreased Weight; n=133n=161 Participants58-
Secondary/registry result

Participants With a Potentially Clinically Significant Electrocardiogram Abnormalities During Extension Phase

Time frame:Week 11 to Week 140

event count, event

Posted result

GroupValue (number), ParticipantsReported bounds
AripiprazoleAtrial Fibrillation; n=145n=161 Participants5-
Atrial Flutter; n=145n=161 Participants1-
Bradycardia; n=145n=161 Participants4-
Left Bundle Branch Block; n=145n=161 Participants5-
Myocardial Ischemia; n=145n=161 Participants10-
Old Infarction; n=145n=161 Participants2-
Right Bundle Branch Block; n=145n=161 Participants3-
Sinus Bradycardia; n=145n=161 Participants2-
Sinus Tachycardia; n=145n=161 Participants2-
Supraventricular Premature Beat; n=145n=161 Participants12-
Supraventricular Tachycardia; n=145n=161 Participants2-
Symmetrical T-wave Inversions; n=145n=161 Participants8-
Tachycardia; n=145n=161 Participants4-
Ventricular premature Beat; n=145n=161 Participants13-
Secondary/registry result

Participants Who Died, Experienced Serious Adverse Events (SAEs), Adverse Events (AEs) or Discontinuations Due to AE During Treatment Beyond 140 Weeks

Time frame:Week 140 to Week 328

event count, event

Posted result

GroupValue (number), ParticipantsReported bounds
AripiprazoleAny AEn=9 Participants7-
SAEn=9 Participants1-
Deathn=9 Participants1-
Discontinuation due to AEn=9 Participants3-

Other clinical outcomes

6 endpoints
Secondary/protocol endpoint

Change From Baseline in Clinical Global Impression (CGI) Severity of Illness Score in Acute Phase

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

change from baseline, improvement

Secondary/protocol endpoint

CGI Improvement Score in Acute Phase

Time frame:Weeks 1, 2, 3, 4, 6, 8, and 10

descriptive

Secondary/protocol endpoint

Clinical Global Impression (CGI) Improvement Score During Extension Phase

Time frame:Weeks 12, 14, 18, 22, 26, 30, 34, 40, 46, 52, 68, 84, 100, 116, 132, 140

descriptive

Secondary/registry result

Change From Baseline in Clinical Global Impression (CGI) Severity of Illness Score in Acute Phase

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

change from baseline, improvement

Posted result

GroupValue (mean), Units on ScaleReported spread / bounds
PlaceboBaseline (Day 0)n=100 Participants4.840.094.67 - 5.01
Week 1n=100 Participants-0.190.08-0.34 - -0.04
Week 2n=100 Participants-0.290.11-0.52 - -0.06
Week 3n=100 Participants-0.440.11-0.65 - -0.22
Week 4n=100 Participants-0.470.12-0.70 - -0.24
Week 6n=100 Participants-0.440.12-0.69 - -0.20
Week 8n=100 Participants-0.560.13-0.83 - -0.30
Week 10n=100 Participants-0.540.14-0.82 - -0.26
AripiprazoleBaseline (Day 0)n=102 Participants4.830.094.66 - 5.00
Week 1n=102 Participants-0.100.08-0.25 - 0.05
Week 2n=102 Participants-0.190.12-0.41 - 0.04
Week 3n=102 Participants-0.440.11-0.65 - -0.22
Week 4n=102 Participants-0.490.12-0.73 - -0.26
Week 6n=102 Participants-0.580.12-0.83 - -0.34
Week 8n=102 Participants-0.650.13-0.92 - -0.39
Week 10n=102 Participants-0.690.14-0.98 - -0.41
Secondary/registry result

CGI Improvement Score in Acute Phase

Time frame:Weeks 1, 2, 3, 4, 6, 8, and 10

descriptive

Posted result

GroupValue (mean), Units on ScaleReported spread / bounds
PlaceboWeek 1; n=98, 102n=100 Participants3.810.090.09 - -
Week 2; n=98, 102n=100 Participants3.550.11
Week 3; n=100, 103n=100 Participants3.370.12
Week 4; n=100, 103n=100 Participants3.280.12
Week 6; n=100, 103n=100 Participants3.260.12
Week 8; n=100, 103n=100 Participants3.110.14
Week 10; n=100, 103n=100 Participants3.070.15
AripiprazoleWeek 1; n=98, 102n=103 Participants3.960.08
Week 2; n=98, 102n=103 Participants3.710.10
Week 3; n=100, 103n=103 Participants3.490.11
Week 4; n=100, 103n=103 Participants3.320.12
Week 6; n=100, 103n=103 Participants3.230.13
Week 8; n=100, 103n=103 Participants3.160.13
Week 10; n=100, 103n=103 Participants3.170.14
p0.133Cochran-Mantel-Haenszel

Analysis at Week 1

p0.282Cochran-Mantel-Haenszel

Analysis at Week 2

p0.571Cochran-Mantel-Haenszel

Analysis at Week 3

p0.895Cochran-Mantel-Haenszel

Analysis at Week 4

p0.817Cochran-Mantel-Haenszel

Analysis at Week 6

p0.795Cochran-Mantel-Haenszel

Analysis at Week 8

p0.564Cochran-Mantel-Haenszel

Analysis at Week 10

Secondary/registry result

Clinical Global Impression (CGI) Improvement Score During Extension Phase

Time frame:Weeks 12, 14, 18, 22, 26, 30, 34, 40, 46, 52, 68, 84, 100, 116, 132, 140

descriptive

Posted result

GroupValue (mean), Units on ScaleStandard error
AripiprazoleWeek 12; n=158n=158 Participants2.8730.089
Week 14; n=151n=158 Participants2.7090.084
Week 18; n=152n=158 Participants2.6250.091
Week 22; n=145n=158 Participants2.5520.087
Week 26; n=140n=158 Participants2.7070.113
Week 30; n=129n=158 Participants2.6360.113
Week 34; n=121n=158 Participants2.5540.106
Week 40; n=114n=158 Participants2.4820.121
Week 46; n=103n=158 Participants2.5920.130
Week 52; n=100n=158 Participants2.5800.138
Week 68; n=70n=158 Participants2.5140.155
Week 84; n=62n=158 Participants2.3060.150
Week 100; n=53n=158 Participants2.6600.196
Week 116; n=47n=158 Participants2.7870.233
Week 132; n=36n=158 Participants3.0280.289
Week 140; n=26n=158 Participants2.3850.299

Other (unclassified)

16 endpoints
Secondary/protocol endpoint/low confidence

Change From Baseline in Simpson-Angus Scale (SAS) Total Score in Acute Phase

Time frame:Baseline (Day 0), Weeks 2, 4, and 10

change from baseline, improvement

Secondary/protocol endpoint/low confidence

Change From Baseline in Abnormal Involuntary Movement Scale (AIMS) Total Score in Acute Phase

Time frame:Baseline (Day 0), Weeks 2, 4, 8, and 10

change from baseline, improvement

Secondary/protocol endpoint/low confidence

Change From Baseline in Barnes Global Clinical Assessment of Akathisia in Acute Phase

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

change from baseline, improvement

Secondary/protocol endpoint/low confidence

Participants With Potentially Clinically Significant Laboratory Abnormalities in Acute Phase

Time frame:Week 1 to Week 10

descriptive

Secondary/protocol endpoint/low confidence

Change in Abnormal Involuntary Movement Scale (AIMS) Total Score During Extension Phase

Time frame:End of Acute Phase (Week 10), Weeks 14, 18, 22, 26, 30, 34, 40, 46, 52, 68, 84, 100, 116, 140

change from baseline, improvement

Secondary/protocol endpoint/low confidence

Change in Simpson-Angus Scale (SAS) Total Score During Extension Phase

Time frame:End of Acute Phase (Week 10), Weeks 18,26, 40, 52

change from baseline, improvement

Secondary/protocol endpoint/low confidence

Change in Barnes Global Clinical Assessment of Akathisia Score During Extension Phase

Time frame:End of Acute Phase (Week 10), Weeks 18,26, 40, 52

change from baseline, improvement

Secondary/protocol endpoint/low confidence

Participants With Potentially Clinically Significant Laboratory Abnormalities During Extension Phase

Time frame:Week 11 to Week 140

descriptive

Secondary/registry result/low confidence

Change From Baseline in Simpson-Angus Scale (SAS) Total Score in Acute Phase

Time frame:Baseline (Day 0), Weeks 2, 4, and 10

change from baseline, improvement

Posted result

GroupValue (mean), Units on scaleReported spread / bounds
PlaceboBaseline (Day 0); n=97, 100n=100 Participants14.41NA13.37 - 15.46
Week 2; n=89, 94n=100 Participants0.02--0.49 - 0.52
Week 4; n=93, 96n=100 Participants-0.15--0.76 - 0.45
Week 10; n=82, 85n=100 Participants-0.44--1.19 - 0.31
AripiprazoleBaseline (Day 0); n=97, 100n=103 Participants14.47NA13.45 - 15.50
Week 2; n=89, 94n=103 Participants-0.35--0.84 - 0.14
Week 4; n=93, 96n=103 Participants-0.06--0.65 - 0.54
Week 10; n=82, 85n=103 Participants0.33--0.40 - 1.07
Secondary/registry result/low confidence

Change From Baseline in Abnormal Involuntary Movement Scale (AIMS) Total Score in Acute Phase

Time frame:Baseline (Day 0), Weeks 2, 4, 8, and 10

change from baseline, improvement

Posted result

GroupValue (mean), Units on scaleReported bounds
PlaceboBaseline (Day 0); n=99, 101n=100 Participants0.87-0.32 - 1.42
Week 2; n=91, 95n=100 Participants-0.10--0.25 - 0.04
Week 4; n=97, 97n=100 Participants-0.05--0.30 - 0.19
Week 8; n=87, 87n=100 Participants0.07--0.30 - 0.44
Week 10; n=85, 87n=100 Participants0.05--0.33 - 0.43
AripiprazoleBaseline (Day 0); n=99, 101n=103 Participants0.93-0.39 - 1.48
Week 2; n=91, 95n=103 Participants-0.17--0.32 - -0.03
Week 4; n=97, 97n=103 Participants-0.08--0.33 - 0.17
Week 8; n=87, 87n=103 Participants-0.14--0.51 - 0.23
Week 10; n=85, 87n=103 Participants-0.17--0.55 - 0.20
Secondary/registry result/low confidence

Change From Baseline in Barnes Global Clinical Assessment of Akathisia in Acute Phase

Time frame:Baseline (Day 0), Weeks 1, 2, 3, 4, 6, 8, and 10

change from baseline, improvement

Posted result

GroupValue (mean), Unit on scaleReported spread / bounds
PlaceboBaseline (Day 0); n=100,101n=100 Participants0.20-0.09 - 0.31
Week 1; n=99, 101n=100 Participants-0.06--0.12 - 0.00
Week 2; n=91, 95n=100 Participants-0.02--0.07 - 0.03
Week 3; n=95, 99n=100 Participants-0.03--0.08 - 0.02
Week 4; n=97, 98n=100 Participants0.00NA-0.07 - 0.07
Week 6; n=91, 92n=100 Participants-0.07--0.14 - -0.01
Week 8; n=87, 87n=100 Participants-0.05--0.11 - 0.01
Week 10; n=85, 87n=100 Participants-0.05--0.11 - 0.00
AripiprazoleBaseline (Day 0); n=100,101n=103 Participants0.19-0.07 - 0.30
Week 1; n=99, 101n=103 Participants-0.06--0.12 - 0.00
Week 2; n=91, 95n=103 Participants-0.05--0.11 - 0.00
Week 3; n=95, 99n=103 Participants-0.06--0.11 - -0.01
Week 4; n=97, 98n=103 Participants-0.08--0.15 - -0.02
Week 6; n=91, 92n=103 Participants-0.02--0.09 - 0.04
Week 8; n=87, 87n=103 Participants-0.03--0.09 - 0.03
Week 10; n=85, 87n=103 Participants-0.05--0.11 - 0.01
Secondary/registry result/low confidence

Participants With Potentially Clinically Significant Laboratory Abnormalities in Acute Phase

Time frame:Week 1 to Week 10

descriptive

Posted result

GroupValue (number), ParticipantsReported bounds
PlaceboAlanine aminotransferase ≥3 x ULN; n=98, 98n=102 Participants1-
Aspartate aminotransferase ≥3 x ULN; n=98, 98n=102 Participants1-
Alkaline phosphatase ≥3 x ULN; n=98, 98n=102 Participants1-
Creatine phosphokinase (total) ≥3 x ULN; n=98, 98n=102 Participants1-
Creatinine ≥ 2.0 mg/dL; n=98, 98n=102 Participants2-
Uric acid ≥8.5 mg/dL (F);≥10.5 mg/dL(M); n=98, 98n=102 Participants5-
Calcium ≥ 10.6 mg/dL; n=98, 98n=102 Participants1-
Calcium ≤ 8.4 mg/dL; n=98, 98n=102 Participants4-
Serum Chloride ≥ 113 mEq/L; n=98, 98n=102 Participants6-
Serum Chloride ≤ 93 mEq/L; n=98, 98n=102 Participants5-
Cholesterol Total > ULN; n=98, 98n=102 Participants47-
Cholesterol Total < LLN; n=98, 98n=102 Participants1-
Serum Glucose Fasting > ULN; n=36, 31n=102 Participants13-
Serum Potassium ≥ 5.6 mEq/L; n=98, 98n=102 Participants7-
Serum Potassium ≤ 3.4 mEq/L; n=98, 98n=102 Participants4-
Serum Sodium ≥ 148 mEq/L; n=98, 98n=102 Participants2-
Serum Sodium ≤ 132 mEq/L; n=98, 98n=102 Participants3-
Urea ≥ 10.1mmol/L; n=98, 97n=102 Participants19-
Platelet ≥ 700,000 mm3; n=97, 96n=102 Participants0-
Platelet ≤ 75,000 mm3; n=97, 96n=102 Participants1-
Eosinophils ≥ 10%; n=97, 96n=102 Participants1-
Hematocrit ≤ 37% (M)/≤ 32% (F); n=97, 96n=102 Participants7-
Hemoglobin ≤ 11.5 (M)/≤ 9.5 g/dL (F); n=97, 96n=102 Participants6-
Urine Glucose ≥ 2-unit increase; n=92, 93n=102 Participants2-
Urine Protein ≥ 2-unit increase; n=92, 93n=102 Participants2-
AripiprazoleAlanine aminotransferase ≥3 x ULN; n=98, 98n=105 Participants3-
Aspartate aminotransferase ≥3 x ULN; n=98, 98n=105 Participants1-
Alkaline phosphatase ≥3 x ULN; n=98, 98n=105 Participants0-
Creatine phosphokinase (total) ≥3 x ULN; n=98, 98n=105 Participants2-
Creatinine ≥ 2.0 mg/dL; n=98, 98n=105 Participants2-
Uric acid ≥8.5 mg/dL (F);≥10.5 mg/dL(M); n=98, 98n=105 Participants2-
Calcium ≥ 10.6 mg/dL; n=98, 98n=105 Participants2-
Calcium ≤ 8.4 mg/dL; n=98, 98n=105 Participants5-
Serum Chloride ≥ 113 mEq/L; n=98, 98n=105 Participants4-
Serum Chloride ≤ 93 mEq/L; n=98, 98n=105 Participants6-
Cholesterol Total > ULN; n=98, 98n=105 Participants36-
Cholesterol Total < LLN; n=98, 98n=105 Participants0-
Serum Glucose Fasting > ULN; n=36, 31n=105 Participants16-
Serum Potassium ≥ 5.6 mEq/L; n=98, 98n=105 Participants7-
Serum Potassium ≤ 3.4 mEq/L; n=98, 98n=105 Participants4-
Serum Sodium ≥ 148 mEq/L; n=98, 98n=105 Participants1-
Serum Sodium ≤ 132 mEq/L; n=98, 98n=105 Participants3-
Urea ≥ 10.1mmol/L; n=98, 97n=105 Participants14-
Platelet ≥ 700,000 mm3; n=97, 96n=105 Participants1-
Platelet ≤ 75,000 mm3; n=97, 96n=105 Participants0-
Eosinophils ≥ 10%; n=97, 96n=105 Participants1-
Hematocrit ≤ 37% (M)/≤ 32% (F); n=97, 96n=105 Participants6-
Hemoglobin ≤ 11.5 (M)/≤ 9.5 g/dL (F); n=97, 96n=105 Participants4-
Urine Glucose ≥ 2-unit increase; n=92, 93n=105 Participants0-
Urine Protein ≥ 2-unit increase; n=92, 93n=105 Participants1-
Secondary/registry result/low confidence

Change in Abnormal Involuntary Movement Scale (AIMS) Total Score During Extension Phase

Time frame:End of Acute Phase (Week 10), Weeks 14, 18, 22, 26, 30, 34, 40, 46, 52, 68, 84, 100, 116, 140

change from baseline, improvement

Posted result

GroupValue (mean), Units on ScaleStandard error
AripiprazoleEnd of Acute Phase (Week 10); n=157n=158 Participants0.950.20
Week 14; n=151n=158 Participants0.250.12
Week 18; n=152n=158 Participants0.090.11
Week 22; n=145n=158 Participants0.020.13
Week 26; n=140n=158 Participants-0.120.13
Week 30; n=128n=158 Participants-0.010.10
Week 34; n=121n=158 Participants-0.100.15
Week 40; n=115n=158 Participants-0.010.16
Week 46; n=104n=158 Participants-0.020.15
Week 52; n=100n=158 Participants-0.020.20
Week 68; n=70n=158 Participants-0.290.17
Week 84; n=62n=158 Participants-0.240.17
Week 100; n=52n=158 Participants-0.210.15
Week 116; n=47n=158 Participants-0.210.20
Week 140; n=15n=158 Participants0.000.20
Endpoint (LOCF data set); n=157n=158 Participants-0.030.15
Secondary/registry result/low confidence

Change in Simpson-Angus Scale (SAS) Total Score During Extension Phase

Time frame:End of Acute Phase (Week 10), Weeks 18,26, 40, 52

change from baseline, improvement

Posted result

GroupValue (mean), Units on ScaleStandard error
AripiprazoleEnd of Acute Phase (Week 10); n=153n=158 Participants14.340.40
Week 18; n=148n=158 Participants0.620.23
Week 26; n=132n=158 Participants1.240.31
Week 40; n=107n=158 Participants1.250.39
Week 52; n=95n=158 Participants1.140.40
Endpoint (LOCF data set); n=153n=158 Participants2.010.37
Secondary/registry result/low confidence

Change in Barnes Global Clinical Assessment of Akathisia Score During Extension Phase

Time frame:End of Acute Phase (Week 10), Weeks 18,26, 40, 52

change from baseline, improvement

Posted result

GroupValue (mean), units on a scaleStandard error
AripiprazoleEnd of Acute Phase (Week 10); n=155n=158 Participants0.140.03
Week 18; n=151n=158 Participants0.040.03
Week 26; n=139n=158 Participants0.030.04
Week 40; n=114n=158 Participants0.040.04
Week 52; n=99n=158 Participants0.060.03
Endpoint (LOCF data set); n=155n=158 Participants0.060.03
Secondary/registry result/low confidence

Participants With Potentially Clinically Significant Laboratory Abnormalities During Extension Phase

Time frame:Week 11 to Week 140

descriptive

Posted result

GroupValue (number), ParticipantsReported bounds
AripiprazoleHigh Alanine aminotransferase; ≥ 41 U/Ln=161 Participants0-
High Aspartate aminotransferase; ≥ 38 U/Ln=161 Participants1-
High Alkaline phosphatase; ≥ 117 U/Ln=161 Participants2-
High Lactate dehydrogenase; >480 U/Ln=161 Participants1-
High Urea; >8.4 mmol/Ln=161 Participants56-
High Creatinine; ≥ 2.0 mg/dLn=161 Participants8-
High Uric acid; >5.7 mg/dLn=161 Participants9-
High Total Billirubin; > 1 mg/dLn=161 Participants0-
High Creatinine Kinase; ≥ 170 U/Ln=161 Participants2-
High Serum Glucose Fasting; >118 mg/dLn=161 Participants36-
High Serum Glucose Non-fasting; >118 mg/dLn=161 Participants17-
High Cholesterol Total; > 220mg/dLn=161 Participants131-
High Serum Calcium; >10.2 mg/dLn=161 Participants5-
Low Serum Calcium; <8.6 mg/dLn=161 Participants26-
High Serum Chloride; >108 mEq/Ln=161 Participants24-
Low Serum Chloride; <96 mEq/Ln=161 Participants36-
High Serum Potassium; >5.1 mEq/Ln=161 Participants36-
Low Serum Potassium; <3.3mEq/Ln=161 Participants11-
High Serum Sodium; > 145 mEq/Ln=161 Participants13-
Low Serum Sodium; < 133 mEq/Ln=161 Participants12-
Low Hematocrit; <37%n=161 Participants21-
Low Hemoglobin; < 12 g/dLn=161 Participants19-
High Leukocyte count; > 10.8 x 10^3 c/uLn=161 Participants7-
Low Leukocyte count: < 4.8 x 10^3 c/uLn=161 Participants4-
High Eosinophil count; > 5%n=161 Participants3-
High Platelet count; >450 x 10^9 c/Ln=161 Participants0-
Low Platelet count; < 150 x 10^9 c/Ln=161 Participants1-
High Urine Protein; ≥ 2-unit increasen=161 Participants2-
High Urine Glucose; ≥ 2-unit increasen=161 Participants3-

Provenance

Sources

Trial identity, design, statusClinicalTrials.gov API v2
Snapshot dateJuly 21, 2026
Endpoint classificationDelfa ADRD endpoint taxonomy
Results tableClinicalTrials.gov results section

Trial facts come from public ClinicalTrials.gov records. Endpoint categories are Delfa's classification of those records, not a ClinicalTrials.gov field. All figures reflect the July 21, 2026 snapshot.