Omnipaque 350mgI/ml Solution for injection (100ml) - Iohexol

Omnipaque is an iodinated contrast medium used to improve the visibility of internal structures during X-ray, CT, and other imaging procedures. This 100ml injection contains 350mg of iodine per ml and is administered by a healthcare professional.

What it is

Omnipaque (Iohexol) is an iodinated radiographic contrast agent. It is a clear, colourless solution that helps doctors see blood vessels, organs, and other tissues more clearly on imaging scans.

What it's used for

It is used for a wide range of imaging procedures, including myelography (spinal cord imaging), CT myelography, cardiac ventriculography (heart chamber imaging), aortography (aorta imaging), and other intravascular, intrathecal, oral, rectal, intraarticular, and body cavity examinations in both adults and children aged 2 weeks and older.

Common side effects

Common side effects may include nausea, vomiting, headache, dizziness, and pain at the injection site. More serious side effects include allergic reactions (rash, itching, difficulty breathing), sudden kidney injury, heart problems (irregular heartbeat, cardiac arrest), and blood clots. Thyroid problems may occur in young children (0–3 years).

Important cautions

This medicine can cause life-threatening allergic reactions, so emergency equipment and trained staff must be available during and after the injection. Patients with kidney disease, heart disease, or a history of allergies should inform their doctor. Adequate hydration before and after the procedure helps reduce the risk of kidney injury. Omnipaque should not be used for hysterosalpingography (uterine imaging) during pregnancy, during menstruation, or if infection is present.

Frequently asked questions

What is Omnipaque used for?

Omnipaque is a contrast medium used to improve the clarity of X-ray, CT, and other imaging tests. It helps doctors see blood vessels, the spine, heart, and other internal organs.

What are the side effects of Omnipaque?

Common side effects include nausea, vomiting, headache, and injection site pain. Serious side effects can include allergic reactions, kidney injury, heart problems, and blood clots. Seek immediate medical help if you have difficulty breathing, a rash, or chest pain.

Can I buy Omnipaque without a prescription in Nigeria?

Yes, Omnipaque is classified as an over-the-counter (OTC) medicine in Nigeria. However, because it is an injectable contrast agent, it must be administered by a healthcare professional in a medical setting.

How is Omnipaque taken?

Omnipaque is given as an injection by a doctor or nurse into a vein, artery, or spinal canal. The exact dose and method depend on the imaging test you are having.

This information is for general guidance only and is not medical advice. Please consult your physician or pharmacist before using any medication.