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ISOVUE-250 vs OPTIRAY 320

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 10, 2026·How we rate

Possible drug interaction. ISOVUE-250 and OPTIRAY 320 are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

isovue-250optiray 320

Rating

New
70/100

Pharmacy pays

—
—

Type

RX
RX

Active ingredient

IOPAMIDOL
IOVERSOL

Manufacturer

Bracco
Liebel-Flarsheim

Dosage forms

Injectable
Injectable

Drug class

Radiographic Contrast Agent
Radiographic Contrast Agent

Boxed warning

None
Boxed warning

Frequently asked questions

What is the difference between Isovue-250 and Optiray 320?

Isovue-250 contains Iopamidol, while Optiray 320 contains Ioversol — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.