Drugs affecting thyroxine (levothyroxine) dosage
Drugs which prevent absorption of levothyroxine include:
- calcium salts
- ferrous sulphate
- aluminium hydroxide
- cholestyramine
Drugs which increase clearance of levothyroxine include:
- phenytoin
- carbamazepine
- phenobarbitone
- rifampicin (1)
Reference:
Related pages
Create an account to add page annotations
Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.