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A Study to Learn if Multiple Doses of the Study Medicine Called Carbamazepine Changes How the Body Processes the Other Study Medicine PF-07248144

NCT07198035 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 12

Last updated 2026-04-03

No results posted yet for this study

Summary

The purpose of the study is to learn how the study medicine called carbamazepine changes how the body processes the other 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 carbamazepine.

Carbamazepine 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 up to 8 days 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 carbamazepine.

Conditions

  • Healthy Adults

Interventions

DRUG

PF-07248144

Participants will receive a single dose of PF-07248144 by mouth in Period 1 on Day 1 and Period 2 on Day 14, with a washout period of at least 14 days between two doses of PF-07248144

DRUG

Carbamazepine

Participants will receive Carbamazepine by mouth once a day for Day 1 through 3, then twice a day for Day 4 through 7, and then three times daily for Day 8 through 20 in Period 2.

Sponsors & Collaborators

Principal Investigators

  • Pfizer CT.gov Call Center · Pfizer

Study Design

Allocation
NON_RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-09-18
Primary Completion
2025-12-17
Completion
2026-01-15

Countries

  • Belgium

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07198035 on ClinicalTrials.gov