NORETHINDRONE AND ETHINYL ESTRADIOL

Clinical safety rating: avoid

CYP3A4 inducers can decrease efficacy Can cause thromboembolic disorders.

How it works

Mechanism information is still being processed. Check the DailyMed link in the sidebar for the official prescribing information.

Tablet 0.35 mg - Oral

Dosage form	TABLET
Renal impairment	Consult protocols for adjustment.
Liver impairment	Consult protocols for adjustment.

Clinical note

CYP3A4 inducers can decrease efficacy Can cause thromboembolic disorders.

FDA category

Category Positive

Breakthrough bleeding

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Clinical safety rating: avoid

CYP3A4 inducers can decrease efficacy Can cause thromboembolic disorders.

Mechanism information is still being processed. Check the DailyMed link in the sidebar for the official prescribing information.

Tablet 0.35 mg - Oral

Dosage form	TABLET
Renal impairment	Consult protocols for adjustment.
Liver impairment	Consult protocols for adjustment.

Clinical note

CYP3A4 inducers can decrease efficacy Can cause thromboembolic disorders.

FDA category

Category Positive

Breakthrough bleeding

Loading safety data…