Drug Safety Warnings and Updates: October-December 2017

Teresa Rubio, PharmD

Disclosures

February 16, 2018

Editorial Collaboration

Medscape &

In This Article

Ethinyl estradiol; levonorgestrel; ferrous fumarate (Lo/Ovral Fe)

For more on this Drug Safety Labeling Change, click here.

Updated Boxed Warning

WARNING: CIGARETTE SMOKING AND SERIOUS CARDIOVASCULAR EVENTS

Cigarette smoking increases the risk for serious cardiovascular events from combination oral contraceptive (COC) use. This risk increases with age, particularly in women over 35 years of age, and with the number of cigarettes smoked. For this reason, COCs should not be used by women who are over 35 years of age and smoke.

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