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MIRENA vs NOR-QD

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated June 7, 2026·How we rate

Possible drug interaction. MIRENA and NOR-QD 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.

Rating

New
New

Pharmacy pays

~$192.31 /30
~$2.83 /30

Type

RX
RX

Active ingredient

LEVONORGESTREL
NORETHINDRONE

Dosage forms

IUD
Tablet

Drug class

Progestin
Progestin

Boxed warning

None
None

Half-life

about 36 hours (36 ± 13 hours at steady state)
about 8 hours

Treats

Acne Vulgaris, Endometrial Hyperplasia, Endometriosis

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Get treatment online

Licensed online providers — consult & get prescribed if eligible.

Frequently asked questions

Which is cheaper, Mirena or Nor-Qd?

Nor-Qd costs pharmacies less to acquire — about $2.83 vs $192.31 for a 30-count supply, per the CMS NADAC survey. That gap is in the pharmacy's cost of goods, not necessarily in what you pay: your price is set afterwards by your insurer and the pharmacy.

What is the difference between Mirena and Nor-Qd?

Mirena contains Levonorgestrel, while Nor-Qd contains Norethindrone — 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.