Arimidex Drug Interactions

When oral contraceptives, estrogens, or other hormone replacement therapies are taken with Arimidex, drug interactions are possible. These interactions can cause Arimidex to lose its effectiveness. Therefore, to prevent Arimidex drug interactions from occurring, talk to your healthcare provider before combining it with any medications. This will help ensure a safe and successful treatment process.

About Arimidex

An Overview of Arimidex Drug Interactions

Arimidex^® (anastrazole) can potentially interact with other medications. Some of these medicines that may lead to Arimidex drug interactions include:

Estrogens or other hormone replacement therapy
Oral contraceptives (birth control pills).

Arimidex Interactions Explained

The following sections explain in detail the potentially negative interactions that can occur when Arimidex is combined with any of the drugs listed above.

Estrogens

Estrogens may decrease the effectiveness of Arimidex. Therefore, estrogens should not be taken with this drug.

Oral Contraceptives

Oral contraceptives may also decrease the effectiveness of Arimidex and should not be taken with it. Talk to your healthcare provider about alternative birth control methods.

Final Thoughts on Arimidex Drug Interactions

It is possible that not all Arimidex drug interactions were discussed in this article. Therefore, you should talk with your pharmacist or healthcare provider about any specific drug interactions with Arimidex that may apply to you.