- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00209417
Renal Effects of Two Iodinated Contrast Media in Patients at Risk Undergoing Computed Tomography
GEHC Has Decided Not to Provide This Detail But Will Rely on the Brief Title.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Actual)
Phase
- Phase 4
Contacts and Locations
Study Locations
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Amersham, United Kingdom, HP7 9LL
- GE Healthcare
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New Jersey
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Princeton, New Jersey, United States, 08540
- GE Healthcare
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patients with a combination of diabetes mellitus (type I or II) and renal impairment who are referred for a contrast-enhanced CT examination.
Exclusion Criteria:
- Concurrent administration of potentially nephroprotective or nephrotoxic drugs is not permitted.
- Patients undergoing dialysis or kidney transplantation will not be included.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Triple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Iodixanol 320-Arm 1
Iodixanol 320 mg I/mL
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Other Names:
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Active Comparator: Iopamidol 300-Arm 2
Iopamidol 300 mg I/mL
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Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Assessment of the Incidence Rate of Contrast Medium-Induced Nephropathy (CIN) Between Iodixanol and Iopamidol in Patients With Impaired Renal Function.
Time Frame: From baseline up to 3 days post contrast administration.
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The primary endpoint was the incidence rate of CIN, defined as an intra-individual increase in serum creatinine (SCr) of greater than or equal to 44.2 µmol/L (greater than or equal to 0.5 mg/dL). Subjects with a pre-contrast (baseline) serum creatinine value greater than or equal to 1.5 mg/dL for males and greater than or equal to 1.3 mg/dL for females or eGFR of less than or equal to 50 mL/min/1.73m squared, and a post-contrast serum creatinine value available on days 2 or 3, administered greater than or equal to100 mL or greater than or equal to 1.5 mL/kg bodyweight IMP, without presence of any major protocol violations, and without evidence of other causes inducing acute renal dysfunction. |
From baseline up to 3 days post contrast administration.
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Assessment of Overall Image Quality Between Iodixanol and Iopamidol in Patients Undergoing Contrast-enhanced Multi-detector-row Helical Computed Tomography (MDCT) Examination.
Time Frame: Within 2, 3 and 7 days post contrast administration.
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Overall Image Quality rated as "Excellent, Good, Sufficient or Insufficient Poor" by radiologists blinded to the contrast administration.
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Within 2, 3 and 7 days post contrast administration.
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Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Study Director: Judith A Johnson, MS, MBA, GE Healthcare
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- DXV406
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.
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