<unk>  is a diagnostic agent that is FDA approved for the procedure of cerebral arteriography, ventriculography, visceral angiography, aortography, and peripheral arteriography. There is a Black Box Warning for this drug as shown here.  Common adverse reactions include headache, fever, chills, hypertension, bradycardia,nausea, diarrhea,vomiting and dizziness.
Ioxilan
Thiram
Avacopan
Linsidomine
Clofoctol
Tocofersolan
Deanol
Iotrolan