The product is a clear, colourless to slightly yellow aqueous solution.
Qualitative and quantitative composition: See Table 1.

OMNISCAN injection is a non-ionic linear paramagnetic gadolinium-based contrast agent (GBCA) with the following physicochemical properties: See Table 2.

Total sodium content: 0.62 mg/mL.
Excipients/Inactive Ingredients: The following excipients are included: Caldiamide sodium, sodium hydroxide 1 M or hydrochloric acid 1 M, water for injections.