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Daprodustat small

Phase 3

Anaemia | Small molecule | Hematology |GSK plc|Last Updated: Nov 27, 2020

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-BlindACTIVE_CONTROLLEDBiomarker
Total Trials1
Total Enrollment271
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02969655A Study to Evaluate Efficacy and Safety of Daprodustat Compared to Darbepoetin Alfa in Japanese Hemodialysis (HD)-Dependent Subjects With Anemia Associated With Chronic Kidney Disease (CKD)PHASE3 COMPLETED 271Nov 21, 2016Jul 2, 2018Nov 27, 202050 Japan
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Study Endpoints
Primary Endpoints
Mean Hemoglobin (Hgb) During the Primary Efficacy Evaluation Period (Weeks 40 to 52)
Weeks 40 to 52

The mean hemoglobin during the Evaluation Period was estimated by a statistical model.

Secondary Endpoints
Percentage of Participants With Mean Hgb in the Target Range (10.0-12.0 g/dL) During the Primary Efficacy Evaluation Period (Weeks 40 to 52)
Weeks 40 to 52
Change From Baseline in Hgb (Hgb Increase Rate) at Week 4
Baseline and Week 4
Percentage of Participants by Hgb Change From Baseline Category at Week 4
Week 4
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
DaprodustatEXPERIMENTALSubjects will receive oral daprodustat once daily and intravenous (IV) darbepoetin alfa placebo once weekly for 52 weeks
Darbepoetin alfaACTIVE_COMPARATORSubjects will receive IV darbepoetin alfa once weekly and oral daprodustat placebo once daily for 52 weeks
Interventions
NameTypeDescription
Daprodustat smallDRUGAvailable as 7.0 millimeter (mm) round, standard biconvex, white film coated tablets containing 1 mg, 2 mg, or 4 mg of daprodustat as active ingredient
Daprodustat small placeboDRUGAvailable as 7.0 mm round, standard biconvex, white film coated tablets containing no daprodustat
Daprodustat largeDRUGAvailable as 9.0 mm round, standard biconvex, white film coated tablets containing 6 mg of daprodustat as active ingredient
Daprodustat large placeboDRUGAvailable as 9.0 mm round, standard biconvex, white film coated tablets containing no daprodustat
Darbepoetin alfaDRUGAvailable as 0.5 mL plastic prefilled syringes (PFS) for IV injection each containing 10, 15, 20, 30, 40 or 60 mcg of darbepoetin alfa in a clear and colorless solution.
Darbepoetin alfa placeboDRUGAvailable as 0.5 mL plastic PFS for IV injection containing no darbepoetin alfa in a clear and colorless solution.
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Eligibility Criteria
Age Range20 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites50

Inclusion Criteria * Age (informed consent): \>=20 years of age * Dialysis: On HD or hemodiafiltration (HDF) given three times weekly for at least 12 weeks prior to screening * ESAs: Use of one and the same ESA for 10 weeks prior to screening * ESA dose: Darbepoetin alfa 10 to 60 μg per week, epoet...

Countries:Japan
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