- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03750188
Evaluation of Safety and Efficacy of ProHance in Pediatric Patients <2yrs
The Safety and Efficacy of ProHance® at the Dose of 0.10 mmol/kg in Magnetic Resonance Imaging of the Central Nervous System in Pediatric Patients Who Are Younger Than 2 Years of Age
Study Overview
Status
Intervention / Treatment
Detailed Description
The purpose of this study is to retrospectively enroll children younger than 2 years of age who have undergone brain or spine MRI with 0.1 mmol/kg PROHANCE and to gather safety data as well as to collect MR images for a prospective blinded read to evaluate the efficacy of PROHANCE in terms of visualization and enhancing properties.
The study will be conducted in 4-8 sites in the United States and Europe. It is estimated that 120 patients will be enrolled to provide 108 evaluable patients.
Three radiologists unaffiliated with enrolling centers (blinded readers), blinded to the patient's identity and clinical profile will independently evaluate the MRI images. The efficacy analysis will be primarily based on the blinded reader evaluations.
Imaging conditions will represent those in routine clinical practice, inclusive of pre and post-contrast images.
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
-
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South Carolina
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Charleston, South Carolina, United States, 29425
- Medical University of South Carolina
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Is male or female and was younger than 2 years of age at the time of the MRI with PROHANCE injection at the dose of 0.1 mmol/kg (±25% in volume administered).
- Has demographic information, reason for the ProHance-enhanced MR examination, relevant medical history, final diagnosis, and safety data available.
- Has documented known or highly suspected enhancing disease of CNS (brain/spine) and previously underwent a cranial or spinal MR examination requiring an injection of PROHANCE contrast agent.
- Has both predose and postdose T1 SE/FSE and/or GRE and T2 SE/FSE, and FLAIR MR images (when available) for submission to Bracco or designee to be evaluated in a fully blinded read.
- Has complete information on the imaging protocol used for the ProHance-enhanced MR exam including type of exam (brain or spine), MR scanner and field strength (1.0, 1.5 or 3.0 Tesla)
- Has a documented dose of PROHANCE administered for their MRI exam and/or the volume (mL) and weight of the patient available to be used to calculate the exact dose of PROHANCE that was administered.
Exclusion Criteria:
• Exclude a patient from this study if the patient does not fulfill all of the inclusion criteria.
Study Plan
How is the study designed?
Design Details
- Observational Models: Case-Only
- Time Perspectives: Retrospective
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Border delineation of lesions
Time Frame: Immediately post dose - Day 1
|
Blinded reader will assess the border delineation of lesion based on a 5 point scale, none (0) - Excellent (4)
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Immediately post dose - Day 1
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Visualization of internal morphology of lesions
Time Frame: Immediately post dose - Day 1
|
Blinded reader will assess the visualization of internal morphology of the lesion(s) based on a 5 point scale, none (0) - Excellent (4)
|
Immediately post dose - Day 1
|
Contrast enhancement of lesions
Time Frame: Immediately post dose- Day 1
|
Blinded reader will assess the contrast enhancement of the lesion(s) based on a 5 point scale, none (0) - Excellent (4)
|
Immediately post dose- Day 1
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Number and percentage of subjects with ProHance Related Adverse Events
Time Frame: up to 2 hours post-dose
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In terms of frequency, type and severity of adverse events Data collected, will consist of Screening Serum Creatinine value (mg/dL), If available, Vital signs (systolic blood pressure, diastolic blood pressure, heart rate, respiration rate) and ECG.
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up to 2 hours post-dose
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Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
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
- PH-108
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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