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sitagliptin q.d./metformin ≥ /day

Phase 3

Type 2 Diabetes Mellitus (T2DM) | Small molecule | Metabolic |Merck & Company, Inc.|Last Updated: May 12, 2016

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 Enrollment190
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00337610Sitagliptin Metformin Add-on Study in Patients With Type 2 Diabetes MellitusPHASE3 COMPLETED 190Jun 1, 2006Aug 1, 2007May 12, 2016 -
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Study Endpoints
Primary Endpoints
Change From Baseline in A1C at Week 18
Baseline and Week 18

A1C was measured as a percent. Thus, this change from baseline reflects the Week 18 A1C percent minus the Week 0 A1C percent.

Secondary Endpoints
Change From Baseline in FPG at Week 18
Baseline and Week 18
Change From Baseline in 2 Hr-PMG at Week 18
Baseline and Week 18
Change From Baseline in A1C at Week 30
Baseline and Week 30
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
sitagliptin 100 mg once a day (q.d.)/metformin ≥1500 mg a dayEXPERIMENTAL -
sitagliptin 100 mg placebo q.d./ metformin ≥ 1500 mg/dayPLACEBO_COMPARATOR -
Interventions
NameTypeDescription
sitagliptin 100 mg q.d./metformin ≥ 1500 mg/dayDRUGPatients will receive blinded sitagliptin 100 mg q.d. and open-label metformin ≥ 1500 mg/day for up to 30 weeks. Sitagliptin 100 mg q.d. and metformin ≥ 1500 mg/day will be administered as oral tablets.
comparator: placebo to match sitagliptin 100 mg q.d./metformin ≥ 1500 mg/dayDRUGPatients will receive placebo to match sitagliptin 100 mg q.d. and open-label metformin ≥ 1500 mg/day for up to 30 weeks. Sitagliptin 100 mg q.d. and metformin ≥ 1500 mg/day will be administered as oral tablets.
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Eligibility Criteria
Age Range18 Years — 78 Years
SexALL
Healthy VolunteersNo

Inclusion Criteria: * Patient has type 2 diabetes mellitus * Males * Females who are highly unlikely to become pregnant * Patients poorly controlled while taking one or two oral antidiabetic medications Exclusion Criteria: * Patient has a history of type 1 diabetes mellitus or history of ketoacid...

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