Femara (letrozole) Drug Interactions
A total of 99 drugs (620 brand and generic names) are known to interact with Femara (letrozole).
- 4 major drug interactions (8 brand and generic names)
- 81 moderate drug interactions (545 brand and generic names)
- 14 minor drug interactions (67 brand and generic names)
Check for interactions with Femara (letrozole)
Common medications checked in combination with Femara (letrozole)
- aspirin
- Aspirin Low Strength (aspirin)
- Calcium 600 D (calcium / vitamin d)
- Celebrex (celecoxib)
- clonazepam
- gabapentin
- hydrochlorothiazide
- levothyroxine
- Lipitor (atorvastatin)
- lisinopril
- lorazepam
- metformin
- metoprolol
- Nexium (esomeprazole)
- omeprazole
- simvastatin
- Synthroid (levothyroxine)
- Vitamin D3 (cholecalciferol)
- Xanax (alprazolam)
- Zofran (ondansetron)
Femara (letrozole) alcohol/food Interactions
There is 1 alcohol/food interaction with Femara (letrozole)
Femara (letrozole) disease Interactions
There are 3 disease interactions with Femara (letrozole) which include:
See also...
Drug Interaction Classification
The classifications below are a general guideline only. It is difficult to determine the relevance of a particular drug interaction to any individual given the large number of variables.
| Major | Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. |
| Moderate | Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. |
| Minor | Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. |
Do not stop taking any medications without consulting your healthcare provider.
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