AIMOVIG vs LO/OVRAL FE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 13, 2026·How we rate

Possible drug interaction. AIMOVIG and LO/OVRAL FE are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Attribute	AIMOVIG	LO/OVRAL FE
Rating	72/100	New
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	ERENUMAB-AOOE	ETHINYL ESTRADIOL AND LEVONORGESTREL AND FERROUS FUMARATE
Manufacturer	Amgen Inc	Cadence Health
Dosage forms	Injectable, Solution	Tablet
Drug class	—	—
Boxed warning	None	None
Half-life	—	about 36 hours (36 ± 13 hours at steady state)

aimovig lo/ovral fe

Rating

72/100

New

Pharmacy pays

—

Type

Active ingredient

ERENUMAB-AOOE

ETHINYL ESTRADIOL AND LEVONORGESTREL AND FERROUS FUMARATE

Manufacturer

Amgen Inc

Cadence Health

Dosage forms

Injectable, Solution

Tablet

Drug class

—

Boxed warning

None

Half-life

—

about 36 hours (36 ± 13 hours at steady state)

Frequently asked questions

What is the difference between Aimovig and Lo/Ovral Fe?

Aimovig contains Erenumab-Aooe, while Lo/Ovral Fe contains Ethinyl Estradiol and Levonorgestrel and Ferrous Fumarate — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.