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Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Drug-Drug Interaction Study Between PF-06882961 and PF-06865571 in Healthy Adult Participants and Overweight Adults or Adults With Obesity Who Are Otherwise Healthy

ClinicalTrials.gov ID: NCT04839393

Public ClinicalTrials.gov record NCT04839393. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 26, 2026, 12:37 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A PHASE 1, OPEN-LABEL STUDY TO EVALUATE THE PHARMACOKINETIC INTERACTIONS BETWEEN PF-06882961 AND PF-06865571 IN HEALTHY ADULT PARTICIPANTS (PART A) AND OVERWEIGHT ADULTS OR ADULTS WITH OBESITY WHO ARE OTHERWISE HEALTHY (PART B)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study will be conducted in 2 parts. Part A will investigate the potential effect of PF-06865571 on the pharmacokinetics (PK) of PF-06882961 in healthy adult participants. Part B will evaluate the effect of PF-06882961 on the PK of PF-06865571, as well as the effect of PF-06865571 on the PK of PF-06882961 in overweight adults or adults with obesity who are otherwise healthy.

Study identification

NCT ID
NCT04839393
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Pfizer
Industry
Enrollment
27 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 65 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Apr 4, 2021
Primary completion
Oct 9, 2021
Completion
Nov 7, 2021
Last update posted
Aug 20, 2023

2021

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Orange County Research Center Tustin California 92780 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04839393, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 20, 2023 · Synced Sep 26, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04839393 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →