Radioactive Iodine + Iopamidol Interaction
Majorinteraction on record
Description
Iopamidol may interfere with thyroid uptake of radioactive iodine (I-131 and I-123), decreasing therapeutic and diagnostic efficacy. Avoid thyroid therapy or testing for up to 6 weeks post iopamidol injection.
Mechanism
Interference with thyroid uptake of radioactive iodine
Source: NLP:iopamidol