Renal Effects of Two Iodinated Contrast Media in Patients at Risk Undergoing Coronary Angiography

October 30, 2007 updated by: GE Healthcare

GEHC Has Decided Not to Provide This Detail But Will Rely on the Brief Title.

The main purpose of this study is to evaluate and compare the effects on kidney function of two contrast media, the iso-osmolar iodixanol and the low-osmolar iopamidol in patients at risk of kidney damage associated with the injection of contrast media. A standard hydration procedure, based on available guidelines will be given to all patients to prevent negative effects on the kidneys. Serum creatinine (SCr ) concentrations will be measured before and up to 7 days after contrast media administration to evaluate the effects on renal function.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

GEHC has decided not to provide this detail

Study Type

Interventional

Enrollment

408

Phase

  • Phase 4

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Sweden
      • Solna, Sweden
        • Amersham Health S.A

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Subjects with a combination of diabetes mellitus (type I or II) and renal impairment, defined as serum creatinine (SCr ) ≥150 µmol/L (1.7 mg/dL) for men and ≥133 µmol/L (1.5 mg/dL) for women or creatinine clearance (CrCl) ≤ 50 mL/min calculated according to Cockroft-Gault formula, referred for coronary angiography with or without PCI.

Exclusion Criteria:

  • Concurrent administration of potentially nephroprotective or nephrotoxic drugs is not allowed. Subjects undergoing dialysis or kidney transplant will not be included.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Diagnostic
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Peak increase in SCr
Incidence of contrast media-induced nephropathy from baseline up to day 3.

Secondary Outcome Measures

Outcome Measure
SCr concentrations up to days 3 and 7
image quality
occurrence of adverse events and their severity and relationship with the contrast media.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

GE Healthcare

Investigators

  • Study Director: Caroline Widlund, BSc RN, GE Healthcare
  • Study Director: Johnny Gibbs, Jr., B.S., CCRA, 609-514-6809

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

August 1, 2005

Study Registration Dates

First Submitted

September 13, 2005

First Submitted That Met QC Criteria

September 13, 2005

First Posted (Estimate)

September 21, 2005

Study Record Updates

Last Update Posted (Estimate)

October 31, 2007

Last Update Submitted That Met QC Criteria

October 30, 2007

Last Verified

October 1, 2007

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • DXV405

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Subscribe