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lamictal

Phase 3

Bipolar Disorder | Small molecule | Psychiatry |GSK plc|Last Updated: Jan 9, 2017

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 Enrollment301
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00723450Lamictal as Add-on Treatment for Bipolar I Disorder in Pediatric PatientsPHASE3 COMPLETED 301Jul 1, 2008Aug 1, 2013Jan 9, 201746 United States
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Study Endpoints
Primary Endpoints
Time From Randomization to the Occurrence of a Bipolar Event (TOBE)
From randomization until Week 36

TOBE was defined by the first prescription of any additional pharmacotherapy to treat bipolar symptoms, increasing the dose(s) of the participants conventional bipolar medication(s), treatment with electroconvulsive therapy, or moving the participant to a more restricted environment for observation, safety, or treatment; or participant withdrawal from the study due to a bipolar-related adverse event (AE) or serious adverse event (SAE); or participants withdrawal from the study due to lack of efficacy as defined by rating scale threshold scores. TOBE was calculated using a log rank test with stratification for index mood state (depression, mania/hypomania, mixed mood).

Secondary Endpoints
Time From Randomization to Withdrawal From the Study for Any Cause (TTW)
From randomization until withdrawal from the study for any cause (up to Week 36)
Time From Randomization to Intervention for a Mood Episode (TIME)
From randomization until intervention administered for a mood episode (up to Week 36)
Time From Randomization to Intervention for Depression (TIDep), Mania/Hypomania (TIMan), or a Mixed Episode (TIMix)
From randomization until intervention administered for depression, mania/hypomania or a mixed episode (up to Week 36)
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
placeboPLACEBO_COMPARATORPlacebo Controlled
lamictalEXPERIMENTALFlexible Dosing
Interventions
NameTypeDescription
lamictalDRUGFlexible Dosing
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Eligibility Criteria
Age Range10 Years — 17 Years
SexALL
Healthy VolunteersNo
Study Sites46

Inclusion Criteria * Subject is male or female between the ages of 10 and 17 years, inclusive. * Subject has a diagnosis of bipolar I disorder and is currently experiencing a manic/hypomanic, depressed, or mixed mood episode * Subject is currently receiving a stable treatment regimen. * Subject is ...

Countries:United States
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