Interaction Check

This page cannot be displayed because your browser has been configured to disable JavaScript, also known as "Active Scripting".Please change your settings and refresh the page.

Sign in to access our clinical decision support tools

Sign in Create Account

Selected Drugs Clear All

MultiCheck Results - 5 Interactions

Avoid/Use Alternative
Marlissa (levonorgestrel/ ethinyl estradiol) + tamoxifen (generic)
Avoid/Use Alternative ethinyl estradiol (contraceptive) + tamoxifen avoid combo: combo may alter efficacy of both drugs, incr. risk of thromboembolism, endometrial hyperplasia, other adverse effects (additive effects, antagonistic effects) Monitor/Modify Tx levonorgestrel (contraceptive) + tamoxifen monitor thrombosis s/sx: combo may incr. risk of thromboembolism (additive effects)
Monitor/Modify Tx
isoniazid (generic) + Levemir (insulin detemir)
Monitor/Modify Tx isoniazid + insulin monitor glucose: combo may decr. antidiabetic agent efficacy (antagonistic effects)
Levemir (insulin detemir) + Marlissa (levonorgestrel/ ethinyl estradiol)
Monitor/Modify Tx insulin + ethinyl estradiol (contraceptive) monitor glucose: combo may decr. antidiabetic agent efficacy (antagonistic effects) insulin + levonorgestrel (contraceptive) monitor glucose: combo may decr. antidiabetic agent efficacy (antagonistic effects)