Drug Interaction Report

Estradiol may interfere with blood glucose control and reduce the effectiveness of exenatide and other diabetic medications. Monitor your blood sugar levels closely. You may need a dose adjustment of your diabetic medications during and after treatment with estradiol. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

Norethindrone may interfere with blood glucose control and reduce the effectiveness of exenatide and other diabetic medications. Monitor your blood sugar levels closely. You may need a dose adjustment of your diabetic medications during and after treatment with norethindrone. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

Grapefruit juice may increase the blood levels of certain medications such as norethindrone. You may want to limit your consumption of grapefruit and grapefruit juice during treatment with norethindrone. However, if you have been regularly consuming grapefruit or grapefruit juice with the medication, then it is advisable for you to talk with your doctor before changing the amounts of these products in your diet, as this may alter the effects of your medication. Contact your doctor if your condition changes or you experience increased side effects. Orange juice is not expected to interact.

You should take exenatide twice a day, at any time within the 60 minutes (1 hour) before your morning and evening meals, or before the two main meals of the day, and at least 6 hours or more apart. You may experience decreased absorption of exenatide in the presence of food or other medications. Your other medications should be administered at least 1 hour before or 2 hours after your exenatide injection.

Information for this minor interaction is available on the professional version.

Information for this minor interaction is available on the professional version.