Currently, there are several versions of hormonal birth control pills that are similar to Loestrin Fe 1/20. Loestrin Fe 1/20 contained the same amount of progestin (norethindrone acetate ...

Norethindrone acetate 5mg; scored tabs. Initially 5mg daily for 2 weeks, then increase by 2.5mg/day every 2 weeks up to 15mg/day maintenance dose. Continue for 6–9 months unless breakthrough ...

Norethindrone acetate, ethinyl estradiol; 0.5mg/2.5mcg, 1mg/5mcg; tabs. May be potentiated by CYP3A4 inhibitors (eg, erythromycin, clarithromycin, ketoconazole ...

Get detailed information on Mestranol and Norethindrone, including pronunciation, uses, dosage guidelines, indications, and instructions on how and when to take it and when to avoid it.

If you're not on hormonal birth control, you may be able to delay your period with hormonal medication containing norethindrone, which is a form of the hormone progesterone, the same active ...