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palbociclib commercial free base

Phase 1

Healthy | Small molecule | Other |Pfizer, Inc.|Last Updated: Jun 19, 2014

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
CONTROLLED
Total Trials1
Total Enrollment27
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02097329Study Of Three Different Stomach Acid Reducing Agents When Given With Palbociclib (PD-0332991) And FoodPHASE1 COMPLETED 27Apr 1, 2014Jun 1, 2014Jun 19, 20141 United States
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Study Endpoints
Primary Endpoints
Area Under the Curve From Time Zero to Extrapolated Infinite Time [AUC (0 - 8)]
6 days

AUC (0 - 8)= Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0 - 8). It is obtained from AUC (0 - t) plus AUC (t - 8).

Maximum Observed Plasma Concentration (Cmax)
6 days
Secondary Endpoints
Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast)
6 days
Apparent Oral Clearance (CL/F)
6 days
Time to Reach Maximum Observed Plasma Concentration (Tmax)
6 days
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Study Design & Arms
AllocationNON_RANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeBASIC_SCIENCE
Treatment Arms
ArmTypeDescription
Cohort 1: Palbociclib under fed conditionsEXPERIMENTAL -
Cohort 2: Palbociclib under fed conditionsEXPERIMENTAL -
Interventions
NameTypeDescription
palbociclib commercial free baseDRUG125 mg oral capsule single dose
famotidineDRUG20 mg oral tablet 10 hours before and 2 hours after palbociclib
rabeprazoleDRUG2 x 20 mg oral tablets daily for 6 days then on 7th day, 4 hours after palbociclib
antacidDRUG30 mL orally once (2h before palbociclib)
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Eligibility Criteria
Age Range18 Years — 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Healthy male and/or female subjects of non-childbearing potential between the ages of 18 and 55 years, inclusive. * Body Mass Index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight \>50 kg (110 lbs). * Willing and able to comply with all scheduled visits, treatment plan, l...

Countries:United States
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