Femara (letrozole) Drug Interactions
A total of 87 drugs are known to interact with Femara (letrozole).
- 2 major drug interactions
- 79 moderate drug interactions
- 6 minor drug interactions
Check for interactions
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
- Lasix (furosemide)
- levothyroxine
- Lexapro (escitalopram)
- Lipitor (atorvastatin)
- lisinopril
- lorazepam
- metformin
- Nexium (esomeprazole)
- omeprazole
- simvastatin
- Synthroid (levothyroxine)
- Vitamin D3 (cholecalciferol)
- Xanax (alprazolam)
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:
More about Femara (letrozole)
- Side Effects
- During Pregnancy or Breastfeeding
- Dosage Information
- Patient Tips
- Drug Images
- Compare Alternatives
- Support Group
- Pricing & Coupons
- En Español
- 55 Reviews
- Generic Availability
- Drug class: aromatase inhibitors
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.
