This message is important to people taking thyroid replacements.
Please make sure you get a copy of this report and take it to your
To read the complete Federal Register Notice, "Food and Drug
Administration Notice of Requirement for New Drug Applications for
Manufacturers of Levothyroxine Sodium," surf to
"http://www.access.gpo.gov/su_docs/aces/aaces002.html -- Databases
Online via GPO Access" -- select "Federal Register Volume 62 (1997)"
from Database List and enter "Levothyroxine Sodium" as your search term.
You can also read a summary article about it at