Recent Updates
Recently added Catalysts

PF-07104091

Phase 1

Healthy Adults | Small molecule | Other |Pfizer, Inc.|Last Updated: Dec 19, 2025

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
Premium
Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
Premium
Trial Design
CONTROLLED
Total Trials1
Total Enrollment9
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT07127770A Study to Understand How the Body Processes [14C]PF-07104091 in Healthy ParticipantsPHASE1 COMPLETED 9Aug 28, 2025Nov 7, 2025Dec 19, 20251 Netherlands
Unlock Drug Trial Details
Study Endpoints
Primary Endpoints
Percentage of Total Radiocarbon (14c) excreted in urine
From Predose up to 14 days post dose of period 1 and 2

Percentage of 14C excreted in urine following 14C PF-07104091 single dose administration will be determined as: (Total 14C urine/ 14C dose administered) \*100 where, 14C dose was administered dose of 14C PF-07104091.

Percentage of Total Radiocarbon (14c) excreted in feces
From Predose up to 14 days post dose of period 1 (and if applicable for Period 2)

Percentage of 14C excreted in feces following 14C PF-07104091 single dose administration will be determined as: (Total 14C feces/ 14C dose administered) \*100 where, 14C dose was administered dose of 14C PF-07104091.

Percentage of Total Radiocarbon (14c) excreted in vomitus (if applicable)
From Predose up to 14 days post dose of period 1 only

Percentage of 14C excreted in vomitus (if applicable) following 14C PF-07104091 single dose administration will be determined as: (Total 14C vomitus/ 14C dose administered) \*100 where, 14C dose was administered dose of 14C PF-07104091.

Cumulative Percent Recovery of Total Radiocarbon (14C)
From Predose up to 14 days post dose of period 1 only

Percentage recovery of total radioactivity (14C) in urine, feces, and vomitus (If applicable) was determined based on total administered dose.

Percentage of Metabolite Detected in Plasma After Oral Administration of PF-07104091
From Predose to 14 days post dose of period 1

The percentage of major metabolites detected in plasma after oral administration of PF-07104091

Percentage of Metabolite Detected in Urine After Oral Administration of PF-07104091
From Predose to 14 days post dose of period 1

The percentage of major metabolites detected in urine after oral administration of PF-07104091

Percentage of Metabolite Detected in Feces After Oral Administration of PF-07104091
From Predose to 14 days post dose of period 1

The percentage of major metabolites detected in feces after oral administration of PF-07104091

Secondary Endpoints
Oral Absolute Bioavailability
From Predose up to 14 days post dose, period 2 only.
Fraction of PF-07104091 Dose Absorbed (Fa)
From Predose up to 14 days post dose
Number of Participants with Clinically Significant Abnormalities in Laboratory Parameters
From baseline up to 35 days after the last dose of study intervention (up to Day 36)
Unlock Study Endpoints
Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeBASIC_SCIENCE
Treatment Arms
ArmTypeDescription
Regimen A; Period 1EXPERIMENTALSingle oral dose of 14C-labeled PF-07104091 administered under fed conditions.
Regimen B; Period 2EXPERIMENTALSingle oral dose of unlabeled PF-07104091 administered under fed conditions followed by an intravenous (IV) infusion of PF-07104091 containing a microdose of 14C-labeled PF-07104091.
Interventions
NameTypeDescription
PF-07104091DRUGCyclin-dependent kinase-2 inhibitor
Unlock Study Design Details
Eligibility Criteria
Age Range18 Years — 65 Years
SexMALE
Healthy VolunteersYes
Study Sites1

* Participants who are overtly healthy as determined by medical evaluation including medical history, physical examination, laboratory tests, vital signs, and standard 12-lead ECGs. * Body mass index (BMI) of 17.5-32.0 kg/m2 inclusive and a total body weight \>50 kg (110 lb) * Evidence of a personal...

Countries:Netherlands
Unlock Eligibility Criteria