What are the side effects of gadopentetate dimeglumine?

The most common side effects associated with gadopentetate dimeglumine are: headaches, nausea, dizziness and coldness at the injection site. Rare side effects also occur and may require medical attention. These include: high or low blood pressure; irregular heartbeat; angina pectoris/chest pain; widening of the blood vessels; swelling of blood vessels; deep vein thrombophlebitis; nerve and vessel compression, heart attack; stomach pain; diarrhea; constipation; vomiting; increased salivation; thirst; changes in taste; dry mouth; tooth pain; seizures; tremors; migraine headaches; agitation; anxiety; involuntary eye movements; double vision; unresponsiveness; throat irritation; sneezing; wheezing; laryngismus; cough; rashes; sweating; hives; swelling in your face; numbness or tingling; itching; pain at the injection site; feeling cold or warm; shivering; eye irritation; problems developing tears; eye pain; visual field problems; pink eye; ringing in the ears; and ear pain. A serious, life-threatening skin reaction called epidermal necrolysis, in which the top layer of skin separates from the other layers, has been reported as a side effect, as have back pain, weakness, fever, tiredness/drowsiness and changes in urination patterns.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.