A total of 211 drugs are known to interact with levothyroxine
Thyroid Suppression Test
Levothyroxine is known to interact with many other medications (called a drug-drug interaction), but there are different kinds of drug-drug interactions
a certain kind of thyroid
(levothyroxine sodium) 7
Use WebMD’s Drug Interaction Checker tool to find and identify potentially harmful and unsafe combinations of prescription medications by entering two or more drugs in
Severe interactions are highlighted with a red marker
Synthroid is a prescription medicine used to treat hypothyroidism (low thyroid hormone)
A total of 585 drugs are known to interact with cortisone
In addition, absorption of levothyroxine may be decreased by A total of 211 drugs are known to interact with levothyroxine
Caffeine also has a mild laxative effect and
The timing of meals relative to your levothyroxine dose can affect absorption of the medication
Hyperlipoproteinemia
Some drugs A total of 40 drugs are known to interact with amoxicillin
A total of 211 drugs are known to interact with levothyroxine
Thyroid Suppression Test
Applies to: Ativan (lorazepam) Alcohol can increase the nervous system side effects of LORazepam such as dizziness, drowsiness, and difficulty concentrating
To prevent or minimize potential interaction, these medications should preferably be taken at least four hours apart
Levothyroxine can inhibit cytochrome p450
Sunitinib
Other caffeinated drinks also should be delayed so they won’t interfere with thyroid medication
Hypothyroidism, After Thyroid Removal
In addition, absorption of levothyroxine may be decreased by foods such as soybean flour, cotton seed meal, walnuts, dietary fiber, calcium, and calcium fortified juices
Therefore, levothyroxine should be taken on a consistent schedule with regard to time of day and relation to meals to avoid large fluctuations in blood levels, which may alter its effects
TSH Suppression