Cancer Terms

Potassium Iodide

Cancer Terms -> Drugs and Chemicals -> Pharmacologic Substance -> Protective Agent -> Radioprotective Agent -> Potassium Iodide

Potassium Iodide Definition

A metal halide composed of potassium and iodide with thyroid protecting and expectorant properties. Potassium iodide can block absorption of radioactive iodine by the thyroid gland through flooding the thyroid with non-radioactive iodine and preventing intake of radioactive molecules, thereby protecting the thyroid from cancer causing radiation. In addition, this agent acts as an expectorant by increasing secretion of respiratory fluids resulting in decreased mucus viscosity.

Potassium Iodide Synonyms

Potassium Iodide, POTASSIUM IODIDE, Pima, Potassium Salt of Hydriodic Acid, Thyro-Block

Terms in Potassium Iodide category



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