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Completed Phase 2 Interventional

ACTiF- Assessment of Closed Tibial Fractures

ClinicalTrials.gov ID: NCT00533377

Public ClinicalTrials.gov record NCT00533377. 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 Oct 22, 2026, 6:44 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 Randomized, Placebo-Controlled Study To Evaluate The Efficacy, Safety And Tolerability Of CP-533,536 In Subjects With Closed Fracture Of The Tibial Shaft

Brief summary

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

The purpose of this study is to find out the good and bad effects of an investigational drug called CP-533,536 in patients with closed fracture of the tibial shaft undergoing internal fixation using reamed inter-locked IM nailing procedure

Study identification

NCT ID
NCT00533377
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Pfizer
Industry
Enrollment
276 participants

Conditions and interventions

Interventions

Drug · Procedure

Eligibility (public fields only)

Age range
17 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

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

Study timeline

Start date
Jan 2008 (Type not available)
Primary completion
May 2010 (Actual)
Completion
May 2010 (Actual)
Last update posted
Feb 17, 2012

2008 – 2010

United States locations

U.S. sites
11
U.S. states
9
U.S. cities
10
Facility City State ZIP Site status
Pfizer Investigational Site Wichita Kansas 67214 —
Pfizer Investigational Site Worcester Massachusetts 01655 —
Pfizer Investigational Site Minneapolis Minnesota 55415 —
Pfizer Investigational Site Columbia Missouri 65212 —
Pfizer Investigational Site Durham North Carolina 27710 —
Pfizer Investigational Site Chattanooga Tennessee 37403 —
Pfizer Investigational Site Dallas Texas 75246 —
Pfizer Investigational Site Houston Texas 77030 —
Pfizer Investigational Site Salt Lake City Utah 84108 —
Pfizer Investigational Site Morgantown West Virginia 26505 —
Pfizer Investigational Site Morgantown West Virginia 26506 —

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 45 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00533377, 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 Feb 17, 2012 · Synced Oct 22, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00533377 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →