Femara Interactions
There are 111 drugs known to interact with Femara (letrozole), along with 3 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 17 are major, 87 are moderate, and 7 are minor.
- View all 111 medications that may interact with Femara
- View Femara alcohol/food interactions (1)
- View Femara disease interactions (3)
Most frequently checked interactions
View interaction reports for Femara (letrozole) and the medicines listed below.
- amlodipine
- aspirin
- Aspirin Low Strength (aspirin)
- Calcium 600 D (calcium / vitamin d)
- clonazepam
- Cymbalta (duloxetine)
- gabapentin
- hydrochlorothiazide
- ibuprofen
- Lasix (furosemide)
- levothyroxine
- Lexapro (escitalopram)
- Lipitor (atorvastatin)
- lisinopril
- lorazepam
- losartan
- Lyrica (pregabalin)
- metformin
- metoprolol
- multivitamin
- Nexium (esomeprazole)
- omeprazole
- prednisone
- simvastatin
- Synthroid (levothyroxine)
- trazodone
- Vitamin B12 (cyanocobalamin)
- Vitamin D3 (cholecalciferol)
- Xanax (alprazolam)
- Zofran (ondansetron)
Femara alcohol/food interactions
There is 1 alcohol/food interaction with Femara (letrozole).
Femara disease interactions
There are 3 disease interactions with Femara (letrozole) which include:
Report options
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More about Femara (letrozole)
- Femara consumer information
- Compare alternatives
- Pricing & coupons
- Reviews (67)
- Drug images
- Side effects
- Dosage information
- Patient tips
- During pregnancy
- Generic availability
- Support group
- Drug class: aromatase inhibitors
- Breastfeeding
- En español
Related treatment guides
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| 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. | |
| No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
