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Completed Phase 2 Interventional Results available

A 6-Month Study Of CP-690,550 Versus Tacrolimus In Kidney Transplant Patients

ClinicalTrials.gov ID: NCT00106639

Public ClinicalTrials.gov record NCT00106639. 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, 2:33 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 6-Month, Phase 2, Multicenter, Randomized, Open-Label, Comparative Study Of 2 Dose Levels Of CP-690,550 Administered Concomitantly With IL-2 Receptor Antagonist Induction Therapy, Mycophenolate Mofetil And Corticosteroids Versus A Tacrolimus-Based Immunosuppressive Regimen For The Prevention Of Allograft Rejection In De Novo Renal Allograft Recipients

Brief summary

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

This Phase 2 study was designed to evaluate the safety and efficacy of 2 dose levels of CP-690,550 (15 mg twice daily and 30 mg twice) against tacrolimus, in combination with basiliximab induction, mycophenolate mofetil and corticosteroids, in kidney transplant patients. Stage 1 was to randomize approximately 54 subjects. After all Stage 1 subjects had completed 6 months of treatment, Stage 2 was to randomize an additional 195 subjects to the same treatment groups.

Study identification

NCT ID
NCT00106639
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Pfizer
Industry
Enrollment
61 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 70 Years
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
Apr 30, 2005
Primary completion
Jun 30, 2006
Completion
Jun 30, 2006
Last update posted
Mar 11, 2013

2005 – 2006

United States locations

U.S. sites
20
U.S. states
11
U.S. cities
15
Facility City State ZIP Site status
Pfizer Investigational Site Los Angeles California 90057
Pfizer Investigational Site Los Angeles California 92356
Pfizer Investigational Site Palo Alto California 94304
Pfizer Investigational Site San Diego California 92123
Pfizer Investigational Site San Francisco California 94115
Pfizer Investigational Site San Francisco California 94143-0780
Pfizer Investigational Site Stanford California 94305
Pfizer Investigational Site Denver Colorado 80262
Pfizer Investigational Site Chicago Illinois 60611
Pfizer Investigational Site New Orleans Louisiana 70112
Pfizer Investigational Site St Louis Missouri 63110-1092
Pfizer Investigational Site St Louis Missouri 63110
Pfizer Investigational Site Livingston New Jersey 07039
Pfizer Investigational Site New York New York 10021
Pfizer Investigational Site New York New York 10029
Pfizer Investigational Site Portland Oregon 97210
Pfizer Investigational Site Dallas Texas 75204
Pfizer Investigational Site Dallas Texas 75246
Pfizer Investigational Site Richmond Virginia 23298
Pfizer Investigational Site Milwaukee Wisconsin 53226

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 NCT00106639, 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 Mar 11, 2013 · Synced Sep 3, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00106639 live on ClinicalTrials.gov.

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