Estradiol Transdermal Patch TD

Estradiol Transdermal Patch TD Interactions

Your doctor or pharmacist may already be aware of any possible drug interactions and may be monitoring you for them. Do not start, stop, or change the dosage of any medicine before checking with them first.

Before using this medication, tell your doctor or pharmacist of all prescription and nonprescription/herbal products you may use, especially of:

• corticosteroids (e.g., prednisone)
• hydantoins (e.g., phenytoin)
• warfarin

Also tell your doctor or pharmacist if you are taking any medications which affect certain liver enzymes (CYP450-3A4 enzymes), such as:

• azole antifungals (e.g., ketoconazole, itraconazole)
• carbamazepine
• cimetidine
• macrolide antibiotics (e.g., clarithromycin, erythromycin)
• phenobarbital
• rifamycins (e.g., rifampin)
• ritonavir
• St. John's wort

This product can affect the results of certain lab tests. Make sure laboratory personnel and your doctors know you use this drug.

This document does not contain all possible interactions. Therefore, before using this product, tell your doctor or pharmacist of all the products you use. Keep a list of all your medications with you, and share the list with your doctor and pharmacist.

Previous Section

Precautions and Side Effects

Next Section

Drug Images