About IOHEXOL 350MGI/ML
Nonionic iodinated X-ray contrast agent
Used for
- Enhances CT and angiography images
- Helps visualize blood vessels and internal organs
Usual adult dose
Varies by scan and route; commonly 50–150 mL intravenously for CT, or protocol-specific amounts for angiography.
Usual dose in children
Varies by weight, scan, and route; commonly 1–2 mL/kg intravenously for CT, within protocol limits.
Common side effects
- Warmth, flushing, or altered taste
- Nausea or vomiting
- Headache or dizziness
- Injection-site pain or reactions
Important warnings
- Can cause serious allergic-like reactions, including rarely anaphylaxis
- May worsen kidney function, especially with kidney disease or dehydration
- Can affect thyroid function; extra caution with thyroid disorders
- Leakage outside the vein can injure surrounding tissue
Pregnancy
Used when imaging benefits justify exposure; fetal risk from radiation depends on the examination, not just the contrast agent.
Breastfeeding
Only small amounts enter breast milk, and infant absorption is very low; interruption is generally unnecessary.
Interactions
- Metformin: kidney injury could increase risk of lactic acidosis; follow imaging-center instructions
- Interleukin-2: may increase risk of delayed skin reactions
- Other medicines affecting kidneys may increase kidney-injury risk
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.