Radiographic Contrast Agent

Where is Ioversol made?

1 company sell it under their own name. Their labels name 3 factories in the United States and Ireland.

United States 2Ireland 1
United States: 2Ireland: 1

Companies and their factories

Company on the labelFactoryWhereLast FDA inspection
Liebel-Flarsheim Company LLC Optiray 300, Optiray 320, Optiray 350636 mg per 1 mL, 678 mg per 1 mL, 741 mg per 1 mL · NDC 0019-1332, 0019-1323, 0019-1333 Guerbet Ireland Unlimited CompanyMakes the active ingredient Dublin, IrelandProblems found, fixed voluntarilyJun 2023
Liebel-Flarsheim Company LLCMakes it and tests it Raleigh, NC, United StatesSerious problems, FDA actionApr 2025
SpecGx LLCMakes the active ingredient St. Louis, MO, United StatesProblems found, fixed voluntarilyOct 2025

Recalls

Class I recalls are the most serious; Class III the least. A recall covers specific lots, listed on each recall.