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GSK1325760A

Phase 3

Pulmonary Arterial Hypertension | Small molecule | Cardiovascular |GSK plc|Last Updated: Nov 5, 2012

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
UNCONTROLLED
Total Trials1
Total Enrollment21
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00554619A Study to Evaluate GSK1325760A - a Long-Term Extension StudyPHASE3 COMPLETED 21Feb 1, 2008Jan 1, 2011Nov 5, 201211 Japan
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Study Endpoints
Primary Endpoints
Number of Participants With Any Adverse Event
For 140.57 weeks at maximum, starting from Week 24

An adverse event was defined as any untoward medical occurrence in a participant, temporally associated with the use of an investigational product, whether or not considered related to the investigational product.

Number of Participants With Adverse Events Categorized by Severity
For 140.57 weeks at maximum, starting from Week 24

The severity of adverse events was assessed by the investigator; events were assigned to one of the following categories: mild, an event that was easily tolerated by the participant, causing minimal discomfort and not interfering with everyday activities; moderate, an event that was sufficiently discomforting to interfere with normal everyday activities; and severe, an event that prevented normal everyday activities.

Secondary Endpoints
Mean Change From Baseline in Six Minutes Walk Distance (6MWD) at Weeks 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, and 156
Baseline and Weeks 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, and 156
Mean Change From Baseline in the Borg Dyspnea Index (BDI) at Weeks 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, and Withdrawal/Completion
Baseline and Weeks 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, and Withdrawal/Completion (up to Week 159.85)
Number of Participants With the Indicated Change From Baseline in Their World Health Organization (WHO) Functional Classification (FC) at Weeks 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, and Withdrawal/Completion
Baseline and Weeks 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, and Withdrawal/Completion (up to Week 164.14)
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Study Design & Arms
AllocationNON_RANDOMIZED
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
GSK1325760AEXPERIMENTAL -
Interventions
NameTypeDescription
GSK1325760ADRUG2.5mg, 5mg or 10mg/day, po, GSK1325760A treatment will be continued until its approval by the MHLW.
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Eligibility Criteria
SexALL
Healthy VolunteersNo
Study Sites11

Inclusion Criteria: * Subjects who complete the 24-week administration of the Phase II/III study (Study No.AMB107816) * Subjects who are assessed that the long-term extension administration of GSK1325760A is appropriate in the judgement of the investigator or subinvestigator * Subjects who request ...

Countries:Japan
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