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A male asked:

Do i need to stop methimazole before thyroid technetium scan?

1 doctor answer2 doctors weighed in
Dr. David Sneid
Endocrinology 42 years experience
YES!: You need to be off methimazole at least 4-7 days before the scan. Check w/your doctor before stopping the anti-thyroid drugs and with the nuclear medicine doc before scheduling the scam.
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Last updated Feb 27, 2019


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