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Dapagliflozin/sitagliptin

Phase 1

Healthy Volunteers (Intended Indication: Type 2 Diabetes Mellitus) | Small molecule | Metabolic |AstraZeneca PLC|Last Updated: Jul 5, 2022

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
RandomizedACTIVE_CONTROLLEDBiomarker
Total Trials1
Total Enrollment46
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT05266404Phase 1 Bioequivalence Study of Dapagliflozin/Sitagliptin FDC vs Loose Combination of Single ComponentsPHASE1 COMPLETED 46Mar 21, 2022May 31, 2022Jul 5, 20221 Germany
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Study Endpoints
Primary Endpoints
Area under plasma concentration-time curve from zero to infinity (AUCinf)
Day 1, Day 2, Day 3 and Day 4

To demonstrate the fasted-state bioequivalence between a dapagliflozin/sitagliptin FDC tablet relative to dapagliflozin 10 mg + sitagliptin 100 mg when co administered as individual tablets in healthy subjects.

Area under the plasma concentration-curve from zero to the last quantifiable concentration (AUClast)
Day 1, Day 2, Day 3 and Day 4

To demonstrate the fasted-state bioequivalence between a dapagliflozin/sitagliptin FDC tablet relative to dapagliflozin 10 mg + sitagliptin 100 mg when co administered as individual tablets in healthy subjects.

Maximum observed plasma (peak) drug concentration (Cmax)
Day 1, Day 2, Day 3 and Day 4

To demonstrate the fasted-state bioequivalence between a dapagliflozin/sitagliptin FDC tablet relative to dapagliflozin 10 mg + sitagliptin 100 mg when co administered as individual tablets in healthy subjects.

Time to reach peak or maximum observed concentration or response following drug administration (tmax)
Day 1, Day 2, Day 3 and Day 4

To demonstrate the fasted-state bioequivalence between a dapagliflozin/sitagliptin FDC tablet relative to dapagliflozin 10 mg + sitagliptin 100 mg when co administered as individual tablets in healthy subjects.

Half-life associated with terminal slope (λz) of a semi-logarithmic concentration-time curve (t1/2λz)
Day 1, Day 2, Day 3 and Day 4

To demonstrate the fasted-state bioequivalence between a dapagliflozin/sitagliptin FDC tablet relative to dapagliflozin 10 mg + sitagliptin 100 mg when co administered as individual tablets in healthy subjects.

Mean residence time of the unchanged drug in the systemic circulation from zero to infinity (MRTinf)
Day 1, Day 2, Day 3 and Day 4

To demonstrate the fasted-state bioequivalence between a dapagliflozin/sitagliptin FDC tablet relative to dapagliflozin 10 mg + sitagliptin 100 mg when co administered as individual tablets in healthy subjects.

Terminal rate constant, estimated by log-linear least squares regression of the terminal part of the concentration-time curve (λz)
Day 1, Day 2, Day 3 and Day 4

To demonstrate the fasted-state bioequivalence between a dapagliflozin/sitagliptin FDC tablet relative to dapagliflozin 10 mg + sitagliptin 100 mg when co administered as individual tablets in healthy subjects.

Apparent total body clearance of drug from plasma after extravascular administration (CL/F)
Day 1, Day 2, Day 3 and Day 4

To demonstrate the fasted-state bioequivalence between a dapagliflozin/sitagliptin FDC tablet relative to dapagliflozin 10 mg + sitagliptin 100 mg when co administered as individual tablets in healthy subjects.

Volume of distribution (apparent) following extravascular administration (based on terminal phase) (Vz/F)
Day 1, Day 2, Day 3 and Day 4

To demonstrate the fasted-state bioequivalence between a dapagliflozin/sitagliptin FDC tablet relative to dapagliflozin 10 mg + sitagliptin 100 mg when co administered as individual tablets in healthy subjects.

Secondary Endpoints
Area under plasma concentration-time curve from zero to infinity (AUCinf)
Day 1, Day 2, Day 3 and Day 4
Area under the plasma concentration-curve from zero to the last quantifiable concentration (AUClast)
Day 1, Day 2, Day 3 and Day 4
Maximum observed plasma (peak) drug concentration (Cmax)
Day 1, Day 2, Day 3 and Day 4
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Study Design & Arms
AllocationRANDOMIZED
MaskingNONE
ModelCROSSOVER
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Treatment A (Test Formulation): Dapagliflozin/Sitagliptin FDC tabletEXPERIMENTALSubjects will receive single dose of dapagliflozin/sitagliptin fixed dose combination (FDC) (test formulation).
Treatment B (Reference Formulation): Dapagliflozin+SitagliptinACTIVE_COMPARATORSubjects will receive single dose of dapagliflozin 10 mg tablet + sitagliptin 100 mg tablet co-administered as individual tablets (reference formulation).
Interventions
NameTypeDescription
Dapagliflozin/sitagliptin FDCDRUGSubjects will receive single dose of Dapagliflozin/sitagliptin FDC orally.
SitagliptinDRUGSubjects will receive 100 mg single dose of Sitagliptin orally.
DapagliflozinDRUGSubjects will receive 10 mg single dose of Dapagliflozin orally.
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Eligibility Criteria
Age Range18 Years — 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Healthy male and female subjects aged 18 to 55 years with suitable veins for cannulation or repeated venipuncture. * Females must have a negative serum pregnancy test at Screening and negative urine pregnancy test within 24 hours prior to investigational Medicinal product (IMP...

Countries:Germany
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