At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Multicenter, Double Blind, Randomized Dose Finding Study in Myocardial Perfusion MRI With Gadavist®1.0
In Brief
A Phase 2 clinical trial evaluating Gadobutrol (Gadavist,Gadovist, BAY86-4875) for Myocardial Perfusion Imaging and Magnetic Resonance Imaging. Completed, enrolled 232 participants across 14 sites in 4 countries.
Detailed Summary
The object of this study is to compare four different dosages of Gadavist 1.0 in cardiac Magnetic Resonance Tomography (MRT) imaging with the imaging results of a cardiac SPECT examination in terms of diagnostic quality. For this purpose Gadavist dosages of 0.01 mmol/kg, 0.025 mmol/kg, 0.05 mmol/kg or 0.1mmol/kg body weight are administered. A study participant receives the respective dose twice i.e. at rest and at stress using Adenosine (which puts circulation into a state of stress similar to that of physical exercise). The time between both injections is 10-15 min. The total imaging time is about 45 min.
Study Details
Timeline
Interventions
0.01 mmol/kg BW (0.01 mL/kg) for stress MRI and 0.01 mmol/kg BW (0.01 mL/kg) for rest MRI (total dose 0.02 mmol/kg)
0.025 mmol/kg BW (0.025 mL/kg) for stress MRI and 0.025 mmol/kg BW (0.025 mL/kg) for rest MRI (total dose 0.05 mmol/kg)
0.05 mmol/kg BW (0.05 mL/kg) for stress MRI and 0.05 mmol/kg BW (0.05 mL/kg) for rest MRI (total dose 0.1 mmol/kg)
0.1 mmol/kg BW (0.1 mL/kg) for stress MRI and 0.1 mmol/kg BW (0.1 mL/kg) for rest MRI (total dose 0.2 mmol/kg)