Commercially available gadolinium-based contrast agents

ACR, FDA and EMA have classified Gadolinium-based contrast agents into three groups

GroupTypeUS Trade NameChemical Name
Ilinear, non-ionicOmniscangadodiamide
linear, non-ionicOptiMARKgadoversetamide
linear, ionicMagnevistgadopentate dimeglumine
IIlinear, ionicMultiHancegadobenate dimeglumine
macrocyclic, non-ionicProHancegadoteridol
macrocyclic, non-ionicGadavistgadobutrol
macrocyclic, ionicDotaremgadoterate meglumine
IIIlinear, ionicEovistgadoxetate disodium