A Study to Learn About How Different Forms of Study Medicine PF-07248144 Are Taken Up Into the Blood in Healthy Adults

NCT ID: NCT07117799

Last Updated: 2025-12-01

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

24 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-02-04

Study Completion Date

2025-07-11

Brief Summary

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Study has two arms. Arm 1 has two cohorts in which each cohort, under the fasted state, will either be given a single oral dose of Form 1 in Period 1 followed by a single oral dose of Form 5 in Period 2 or a single oral dose of Form 5 in Period 1 followed by a single oral dose of Form 1 in Period 2. A single oral dose of Form 1 will be administered in Arm 2 Period 1 under the fasted state. The results from Arm 1 will inform whether a different dose of Form 5 will be administered under the fasted state or if Form 5 will be administered under the fed state in Arm 2 Period 2.

Detailed Description

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Conditions

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Healthy Adults

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

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PF-07248144 Form 1 (uncoated) Arm

Period 1: Participants received Form 1 in a single dose of tablet fasted Period 2: Participants received Form 5 in a single dose of tablet fasted

Group Type EXPERIMENTAL

PF-07248144

Intervention Type DRUG

Period 1: Participants received Form 1 in a single dose of tablet fasted Period 2: Participants received Form 5 in a single dose of tablet fasted

PF-07248144

Intervention Type DRUG

Period 1: Participants received Form 5 in a single dose of tablet fasted Period 2: Participants received Form 1 in a single dose of tablet fasted

PF-07248144

Intervention Type DRUG

Period 1: Fasted participants received a single dose of tablet of Form 1 orally Period 2: Participants received a single dose of tablet orally of Form 5 in a fed state

PF-07248144 Form 5 (film-coated) Arm

Period 1: Participants received Form 5 in a single dose of tablet fasted Period 2: Participants received Form 1 in a single dose of tablet fasted

Group Type EXPERIMENTAL

PF-07248144

Intervention Type DRUG

Period 1: Participants received Form 1 in a single dose of tablet fasted Period 2: Participants received Form 5 in a single dose of tablet fasted

PF-07248144

Intervention Type DRUG

Period 1: Participants received Form 5 in a single dose of tablet fasted Period 2: Participants received Form 1 in a single dose of tablet fasted

PF-07248144

Intervention Type DRUG

Period 1: Fasted participants received a single dose of tablet of Form 1 orally Period 2: Participants received a single dose of tablet orally of Form 5 in a fed state

PF-07248144 Form 5 (film-coated) Adaptive Arm

Period 1: Fasted participants received a single dose of tablet of Form 1 orally Period 2: Participants received a single dose of tablet orally of Form 5 in a fed state

Group Type EXPERIMENTAL

PF-07248144

Intervention Type DRUG

Period 1: Participants received Form 1 in a single dose of tablet fasted Period 2: Participants received Form 5 in a single dose of tablet fasted

PF-07248144

Intervention Type DRUG

Period 1: Participants received Form 5 in a single dose of tablet fasted Period 2: Participants received Form 1 in a single dose of tablet fasted

PF-07248144

Intervention Type DRUG

Period 1: Fasted participants received a single dose of tablet of Form 1 orally Period 2: Participants received a single dose of tablet orally of Form 5 in a fed state

Interventions

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PF-07248144

Period 1: Participants received Form 1 in a single dose of tablet fasted Period 2: Participants received Form 5 in a single dose of tablet fasted

Intervention Type DRUG

PF-07248144

Period 1: Participants received Form 5 in a single dose of tablet fasted Period 2: Participants received Form 1 in a single dose of tablet fasted

Intervention Type DRUG

PF-07248144

Period 1: Fasted participants received a single dose of tablet of Form 1 orally Period 2: Participants received a single dose of tablet orally of Form 5 in a fed state

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Participants of nonchildbearing potential , inclusive, at screening, who are overtly healthy as determined by medical evaluation including medical history, physical examination, laboratory tests, vital signs, and 12-lead electrocardiograms (ECGs).
* Body mass index (BMI) of 18-32 kg/m2; and a total body weight \>50 kg (110 lb)

Exclusion Criteria

* Use of prescription or nonprescription drugs and dietary and herbal supplements within 14 days or 5 half-lives (whichever is longer) prior to the first dose of study intervention
* Prior use of epigenetic modifying agents
* Current use of any prohibited concomitant medication(s) or unwillingness or inability to use a required concomitant medication(s)
* Additionally, current use or anticipated need for food or drugs that are known strong inducers or inhibitors of CYP2C9 or CYP3A4, including their administration within 14 days or 5 half-live of the strong inducers or inhibitors of CYP2C9 or CYP3A4, whichever is longer, prior to first dose of study intervention, during the treatment period, and within 2 days after the last dose of PF-07248144
* Proton pump inhibitors must be discontinued at least 5 days prior to the first dose of study medication and throughout treatment period.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Pfizer

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Pfizer CT.gov Call Center

Role: STUDY_DIRECTOR

Pfizer

Locations

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Pfizer Clinical Research Unit - New Haven

New Haven, Connecticut, United States

Site Status

Countries

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United States

Related Links

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https://pmiform.com/clinical-trial-info-request?StudyID=C4551005

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Other Identifiers

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C4551005

Identifier Type: -

Identifier Source: org_study_id

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