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A Study to Learn if Itraconazole Changes How the Body Processes PF-07248144 (Study Medicine)
Sponsor: Pfizer
Summary
The purpose of the study is to learn how itraconazole changes how the body processes the study medicine called PF-07248144. The study will also look at the safety, tolerability, and how PF-07248144 is changed and removed from the body after taking PF-07248144 alone compared to when it is taken with itraconazole. Itraconazole can change how your body processes some medications so it may change the body's processing of PF-07248144. Multiple blood samples will be collected after each dose of PF-07248144 to determine how much PF-07248144 is in the blood at different times. This will help characterize the pharmacokinetics (pharmacokinetics helps us understand how the drug is changed and eliminated from your body after you take it) of PF-07248144 alone and when taken with itraconazole.
Official title: PHASE 1, OPEN-LABEL, FIXED SEQUENCE, 2-PERIOD, CROSSOVER STUDY IN HEALTHY PARTICIPANTS TO INVESTIGATE THE EFFECT OF ITRACONAZOLE ON PF-07248144 PHARMACOKINETICS
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
12
Start Date
2026-01-02
Completion Date
2026-03-21
Last Updated
2026-03-19
Healthy Volunteers
Yes
Conditions
Interventions
PF-07248144
Participants will receive PF-07248144 as a single dose, oral tablet on Day 1 of Period 1 and Day 4 of Period 2 with a washout period between two doses
Itraconazole
Participants will receive Itraconazole oral solution once daily on Days 1-12 in Period 2
Locations (1)
Pfizer Clinical Research Unit - New Haven
New Haven, Connecticut, United States