Potassium iodide is a nutritional supplement in animal feeds and also in the human diet. In humans it is the most common additive used for iodizing table salt (a public health measure to …

Aug 4, 2025 · What is potassium iodide? Potassium iodide is used to thin mucus and loosen congestion in the chest and throat. Potassium iodide is used in people with breathing problems …

Aug 13, 2025 · Find patient medical information for Potassium Iodide (iOSAT, ThyroSafe, and Others) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, …

Jan 30, 2025 · Potassium iodide (KI) is a type of iodine that is not radioactive. It can be used to help block one type of radioactive material, radioactive iodine, from being absorbed by the …

Apr 22, 2024 · Potassium iodide (KI) is a medication that treats certain medical conditions — including some thyroid conditions — and protects your thyroid from radiation exposure.

Potassium iodide—also referred to by its chemical name “KI”—is a stable iodine salt that is not radioactive. It saturates the thyroid gland with iodine, therefore effectively blocking radioactive …

Potassium iodide is an expectorant medication used to break up mucus and make it easier to cough up and eliminate phlegm. It is also used to inhibit thyroid hormone production in patients …

Aug 1, 2025 · Potassium iodide is used to treat overactive thyroid and to protect the thyroid gland from the effects of radiation from inhaled or swallowed radioactive iodine.

Potassium Iodide This information from Lexicomp explains what you need to know about this medication, including what it’s used for, how to take it, its side effects, and when to call your …

Potassium iodide is in a class of medications called anti-thyroid medications. It works by blocking radioactive iodine from entering the thyroid gland.