Are allergic to Femara, letrozole, or any inactive components used to make Femara. Your healthcare provider or pharmacist has a list of the inactive ingredients.
There are a number of situations in which Femara should not be taken, as well as several precautions and warnings people should be aware of before taking the medication. However, it is possible that not all warnings or precautions were discussed in this article. Therefore, you should talk with your healthcare provider about the specific Femara warnings and precautions that may apply to you.