Potassium iodide
Also known as: KI
Classification
Unknown
Regulatory Status
US OTC potassium iodide tablet labeling exists for thyroid blocking in a radiation emergency. Ordinary iodine-supplement status is not established by this record.
Sources
1
Review
n/a
Overview
Labeled potassium iodide saturates the thyroid with stable iodide in a radiation emergency. This record does not describe when an emergency exists.
Evidence and limitations
Human/preclinical evidence breakdown is not available in this record.
Pathways
Benefits
A DailyMed IOSAT potassium iodide label describes thyroid blocking in a radiation emergency, not routine supplementation.
Interactions & cautions
Flagged in source data
thyroid medicines and other iodine-containing products
Drug interactions
thyroid medicines and other iodine-containing products — Other iodine exposure and thyroid medicines can change thyroid risk. A specific interaction magnitude is not established here. (review)
These are observational flags for review, not individualized instructions.
Sources
Educational reference only — not medical advice.
What people report (anecdote)
CLINICAL DATA (from trials)
Adverse events:
None recorded in our sources.
Effects measured:
Human trials: none found.
ANECDOTE
What people report: anecdote, not evidence
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