Inhibitors and inducers of cytochrome P450 may influence the metabolism of estradiol and by extension circulating estradiol levels.
Estradiol valerate
Estradiol undecylate
Estradiol furoate
Estradiol dienantate
Estradiol enantate
Estradiol dipropionate
Estradiol diundecylenate
Estradiol hemisuccinate