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Completed Phase 2 Interventional Results available

Extension Study Of Subjects From Study A3921030 For The Prevention Of Acute Rejection In Kidney Transplant Patients

ClinicalTrials.gov ID: NCT00658359

Public ClinicalTrials.gov record NCT00658359. 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 29, 2026, 11:13 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 2, Multicenter, Open-label, Active Comparator-controlled, Extension Trial To Evaluate The Long-term Safety And Efficacy Of Cp-690,550 In Renal Allograft Recipients

Brief summary

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

This is a study that will follow transplant patients from Study A3921030 to monitor for long term safety, tolerability and efficacy for 5 additional years, except in Portugal where the study will follow transplant patients through Month 36 posttransplant. Patients will continue their study medications that were previously assigned.

Study identification

NCT ID
NCT00658359
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Pfizer
Industry
Enrollment
178 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
Aug 2008 (Actual)
Primary completion
Mar 2015 (Actual)
Completion
Jun 2015 (Actual)
Last update posted
Feb 23, 2018

2008 – 2015

United States locations

U.S. sites
37
U.S. states
11
U.S. cities
17
Facility City State ZIP Site status
Cedars-Sinai Medical Center Los Angeles California 90048 —
Cedars-Sinai MedicalCenter Los Angeles California 90048 —
Ronald Reagan UCLA Medical Center Los Angeles California 90095 —
UCLA Medical Center Los Angeles California 90095 —
Stanford School of Medicine Palo Alto California 94304 —
Stanford University Medical Center Palo Alto California 94305 —
Balboa Institute of Transplantation San Diego California 92123 —
California Institute of Renal Research San Diego California 92123 —
Sharp Memorial Hospital San Diego California 92123 —
California Pacific Medical Center - Pacific Campus San Francisco California 94115 —
California Pacific Medical Center San Francisco California 94115 —
UCSF Medical Center - Long Hospital San Francisco California 94143 —
USCF Medical Center - Connie Frank Transplant Center San Francisco California 94143 —
University of Colorado Denver Aurora Colorado 80045 —
Yale-New Haven Hospital New Haven Connecticut 06504 —
Yale Physicians Building New Haven Connecticut 06510 —
University Of Florida Gainesville Florida 32610 —
Tampa General Hospital Tampa Florida 33606 —
Northwestern University Feinberg School of Medicine Chicago Illinois 60611 —
NUCATS's Clinical Research Unit Chicago Illinois 60611 —
University of Michigan Health System Ann Arbor Michigan 48109 —
Henry Ford Hospital Detroit Michigan 48202 —
Hurley Medical Center Flint Michigan 48503 —
Washington University School of Medicine St Louis Missouri 63110 —
Investigational Drug Services (IDS) / UNC Healthcare Chapel Hill North Carolina 27514 —
Transplant Clinic/UNC Heathcare Chapel Hill North Carolina 27514 —
UNC Department of Surgery, Clinical Trials Consortium Chapel Hill North Carolina 27599-7211 —
UNC Department of Surgery/Abdominal Transplant Division Chapel Hill North Carolina 27599-7211 —
Division of Pharmacotherapy, School of Pharmacy, University of North Carolina at Chapel Hill Chapel Hill North Carolina 27599-7360 —
University of North Carolina, Department of Medicine/Nephrology Chapel Hill North Carolina 27599 —
Drexel University College of Medicine - Hahnemann University Hospital Philadelphia Pennsylvania 19102 —
Hahnemann University Hospital Philadelphia Pennsylvania 19102 —
Medical University of South Carolina, Department of Transplantation Surgery Charleston South Carolina 29425 —
Nephrology Clinic Charleston South Carolina 29425 —
Dallas Transplant Institute Dallas Texas 75204 —
Annette C. and Harold C. Simmons Transplant Institute at Baylor University Medical Center Dallas Texas 75246 —
Baylor University Medical Center Dallas Texas 75246 —

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 28 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00658359, 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 23, 2018 · Synced Oct 29, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00658359 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →