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Completed Phase 1 Interventional Accepts healthy volunteers

A Single Dose Study In Japanese And Western Healthy Subjects To Investigate The Safety, Tolerability And Pharmacokinetics Of PF-04991532

ClinicalTrials.gov ID: NCT01369277

Public ClinicalTrials.gov record NCT01369277. 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 3, 2026, 3:25 PM 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, Randomized, Double Blind, Placebo-Controlled, Single Dose Escalation Study In Japanese Healthy Subjects, And Open Label, Single Dose Study In Western Healthy Subjects To Investigate The Safety, Tolerability, And Pharmacokinetics of PF-04991532.

Brief summary

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

This study is to investigate the safety, tolerability and pharmacokinetics of single ascending oral doses of PF-04991532 in Japanese healthy subjects. The secondary objective is to investigate the pharmacokinetics and safety of single ascending oral doses of PF-04991532 in Western healthy subjects and to compare the pharmacokinetics between Japanese and Western healthy subjects.

Study identification

NCT ID
NCT01369277
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
Pfizer
Industry
Enrollment
22 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 55 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
May 31, 2011
Primary completion
Aug 31, 2011
Completion
Aug 31, 2011
Last update posted
Sep 21, 2011

2011

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Pfizer Investigational Site New Haven Connecticut 06511

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 NCT01369277, 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 Sep 21, 2011 · Synced Sep 3, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01369277 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →