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Completed Phase 4 Interventional Results available

Study Evaluating The Effect Of Ramipril On Urinary Protein Excretion In Renal Transplant Patients Converted To Sirolimus

ClinicalTrials.gov ID: NCT00502242

Public ClinicalTrials.gov record NCT00502242. 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 19, 2026, 3:35 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 Randomized, Placebo Controlled, Double-Blind Comparative Study Evaluating The Effect of Ramipril On Urinary Protein Excretion In Maintenance Renal Transplant Patients Converted To Sirolimus

Brief summary

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

The primary objective of the study is to determine the efficacy of ramipril in preventing a urinary protein to creatinine ratio (U p/c) greater than 0.5 following conversion to sirolimus from a calcineurin inhibitor (CNI) in maintenance kidney transplant patients.

Study identification

NCT ID
NCT00502242
Recruitment status
Completed
Study type
Interventional
Phase
Phase 4
Lead sponsor
Pfizer
Industry
Enrollment
229 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 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
Dec 2007 (Type not available)
Primary completion
Sep 2013 (Actual)
Completion
Sep 2013 (Actual)
Last update posted
Aug 27, 2014

2007 – 2013

United States locations

U.S. sites
24
U.S. states
14
U.S. cities
19
Facility City State ZIP Site status
Pfizer Investigational Site Los Angeles California 90033-4612 —
Pfizer Investigational Site Los Angeles California 90033 —
Pfizer Investigational Site San Francisco California 94115 —
Pfizer Investigational Site Aurora Colorado 80045 —
Pfizer Investigational Site Denver Colorado 80218 —
Pfizer Investigational Site Gainesville Florida 32610 —
Pfizer Investigational Site Chicago Illinois 60637 —
Pfizer Investigational Site Iowa City Iowa 52242 —
Pfizer Investigational Site Lexington Kentucky 40536-0293 —
Pfizer Investigational Site Portland Maine 04102 —
Pfizer Investigational Site Boston Massachusetts 02215 —
Pfizer Investigational Site Springfield Massachusetts 01107 —
Pfizer Investigational Site Springfield Massachusetts 01199 —
Pfizer Investigational Site Gosse Pointe Michigan 48236 —
Pfizer Investigational Site Buffalo New York 14215 —
Pfizer Investigational Site Valhalla New York 10595 —
Pfizer Investigational Site Cleveland Ohio 44106 —
Pfizer Investigational Site Cleveland Ohio 44195 —
Pfizer Investigational Site Harrisburg Pennsylvania 17104 —
Pfizer Investigational Site Philadelphia Pennsylvania 19102-1192 —
Pfizer Investigational Site Philadelphia Pennsylvania 19102 —
Pfizer Investigational Site Philadelphia Pennsylvania 19107 —
Pfizer Investigational Site Providence Rhode Island 02903 —
Pfizer Investigational Site Charleston South Carolina 29425-6290 —

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 25 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00502242, 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 27, 2014 · Synced Oct 19, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00502242 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →