Thyroid medication recalls
Live FDA recall check · Jul 05, 2026
This is public FDA recall information, not medical advice. A recall often affects only specific lots. A medicine not listed here has not been checked or cleared — absence is never an all-clear. Never stop a prescribed medicine without asking your pharmacist or doctor.
Levothyroxine — one of the most-prescribed drugs in the US — has been recalled multiple times for sub-potency and super-potency (tablets outside the labeled strength), which matters because thyroid dosing is precise. Check your lot below.
Medicines in this category
Common questions
What should I do if my medication is recalled?
Check the lot number on your box or bottle against the recall record, then call your pharmacist about a replacement. Don't stop a prescribed medicine on your own — for blood-pressure, diabetes, thyroid, and antidepressant medicines especially, stopping abruptly can be dangerous.
What is a nitrosamine (NDMA) impurity?
Nitrosamines such as NDMA and NDEA are probable human carcinogens that can form during manufacturing or storage. Several large recalls in this category traced back to nitrosamines in the active ingredient made at overseas facilities.
Check a specific medication