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Paliperidone palmitate eq.

Phase 3

Schizophrenia | Small molecule | Psychiatry |Johnson & Johnson|Last Updated: Jun 4, 2014

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDBiomarker
Total Trials1
Total Enrollment652
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00590577Effectiveness and Safety of 3 Fixed Doses (25 mg eq., 100 mg eq., and 150 mg eq.) of Paliperidone Palmitate in Patients With SchizophreniaPHASE3 COMPLETED 652Mar 1, 2007Mar 1, 2008Jun 4, 201466 United States, Malaysia +6
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Study Endpoints
Primary Endpoints
Change in Positive and Negative Syndrome Scale (PANSS) Total Score From Baseline to Week 13 or the Last Post-baseline Assessment
Baseline to 13 weeks or the last post-baseline assessment

The PANSS measures the severity of psychotic symptoms of schizophrenia. Scores range from 30 to 210, where 30=best and 210=worst. The change in PANSS total score for all eligible subjects was measured from the beginning of the study to Week 13 (i.e., the end of the double-blind treatment period) or, if the subject left the study early, from the beginning of the study to the last assessment after baseline.

Secondary Endpoints
Change in Personal and Social Performance Scale (PSP) Score From Baseline to Week 13 or the Last Post-baseline Assessment.
Baseline to 13 weeks or the last post-baseline assessment
Change in Clinical Global Impression-Severity (CGI-S) Scores From Baseline to Week 13 or the Last Post-baseline Assessment
Baseline to 13 weeks or the last post-baseline assessment
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
001EXPERIMENTALPaliperidone palmitate 25 mg eq. Paliperidone palmitate 150 mg eq. i.m. Day 1 and 25 mg eq. i.m. Days 8 36 64
002EXPERIMENTALPaliperidone palmitate 100 mg eq. Paliperidone palmitate 150 mg eq. i.m. Day 1 and 100 mg eq. i.m. Days 8 36 64
003EXPERIMENTALPaliperidone palmitate 150 mg eq. Paliperidone palmitate 150 mg eq. i.m. Days 1 8 36 64
004PLACEBO_COMPARATORPlacebo Placebo i.m. Days 1 8 36 64
Interventions
NameTypeDescription
Paliperidone palmitate 25 mg eq.DRUGPaliperidone palmitate 150 mg eq. i.m. Day 1 and 25 mg eq. i.m. Days 8, 36, 64
Paliperidone palmitate 150 mg eq.DRUGPaliperidone palmitate 150 mg eq. i.m. Days 1, 8, 36, 64
PlaceboDRUGPlacebo i.m. Days 1, 8, 36, 64
Paliperidone palmitate 100 mg eq.DRUGPaliperidone palmitate 150 mg eq. i.m. Day 1 and 100 mg eq. i.m. Days 8, 36, 64
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites66

Inclusion Criteria: * Met diagnostic criteria for schizophrenia according to Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM IV) for at least 1 year before screening. Prior medical records, written documentation or verbal information obtained from previous psychiatric pro...

Countries:United StatesMalaysiaRomaniaRussiaSerbiaSouth KoreaTaiwanUkraine
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