Ethinyl Estradiol · larger labeled portfolio than Ascorbic Acid

SPL labels Ascorbic Acid + Ethinyl Estradiol as minor; Ascorbic Acid 8 / Ethinyl Estradiol 14 in that band.

Mechanism on file: Ascorbic acid blocks the process that normally clears estrogen from your body, leading to higher hormone levels.

FDA SPL severity: Minor

Ascorbic Acid

Full Ascorbic Acid label record

Vitamin C Supplement

Ethinyl Estradiol

Full Ethinyl Estradiol label record

Combined Oral Contraceptive

Ascorbic Acid + Ethinyl Estradiol · SPL mechanism field

Ascorbic acid blocks the process that normally clears estrogen from your body, leading to higher hormone levels.

Minor band excerpt · Ascorbic Acid with Ethinyl Estradiol

Ascorbic acid and acetaminophen may increase plasma ethinyl estradiol levels, possibly by inhibition of conjugation.

Ethinyl Estradiol · 14 SPL pairs (broader portfolio than Ascorbic Acid)

View all Ethinyl Estradiol interactions →

FDA Drug Labels (SPL) via openFDA. Registry display only. Not medical advice.