Interaction Check

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MultiCheck Results - 4 Interactions

Monitor/Modify Tx
felodipine (generic) + Kyzatrex (testosterone undecanoate)
Monitor/Modify Tx felodipine + testosterone monitor BP: combo may decr. antihypertensive agent efficacy (antagonistic effects)
felodipine (generic) + Minastrin 24 Fe (norethindrone/ ethinyl estradiol)
Monitor/Modify Tx felodipine + ethinyl estradiol (contraceptive) monitor BP, HR: combo may incr. felodipine levels, risk of hypotension, reflex tachycardia, other adverse effects; may decr. antihypertensive agent efficacy (hepatic metabolism inhibited; antagonistic effects)
Kyzatrex (testosterone undecanoate) + Minastrin 24 Fe (norethindrone/ ethinyl estradiol)
Monitor/Modify Tx testosterone + ethinyl estradiol (contraceptive) monitor BP, thrombosis s/sx: combo may incr. risk of HTN, thromboembolism (additive effects) testosterone + norethindrone (contraceptive) monitor thrombosis s/sx, especially w/ concomitant estrogen use: combo may incr. risk of thromboembolism (additive effects)
Additional Considerations
eflornithine topical
Discontinued in US