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Medication guide

Estrogen-progestogen (Yuzpe method)

An older emergency method using specific combined pills. Dedicated emergency options are more effective and better tolerated.

Check the name, strength and form on your own prescription or package.

Guidance checked
2026-09-08

About this medication

An older emergency method using specific combined pills. Dedicated emergency options are more effective and better tolerated.

How to use it

Seek prompt clinical team/clinician advice; do not calculate a dose from an ordinary daily-pill regimen.

Pregnancy and breastfeeding

Emergency contraception does not terminate an established pregnancy; discuss breastfeeding guidance.

Before you use it

The exact product and suitability must be checked. It is not regular contraception.

Possible side effects

Nausea and vomiting are important limitations.

When to get help

A delayed period or severe abdominal pain requires pregnancy assessment.

Other medicines and products

A medication review and ongoing contraception plan are needed.

Missed doses, storage and accidental exposure

Follow your own product’s missed-dose instructions. If you are unsure, ask the Care365 clinical team before taking an extra dose. Contraceptives, injections and modified-release medicines may need a specific plan.

Keep the original packaging and follow its storage, expiry and disposal instructions. Keep medicines away from children and pets. Ask about refrigeration, after-opening limits and safe sharps disposal when relevant.

For suspected overdose or accidental swallowing, contact poison control or urgent medical care promptly. Call emergency services for breathing difficulty, collapse or a seizure.

References and product information

Sources checked .

Sources checked 2026-09-08. Safety sections are highlights; consult the full product information for complete warnings and instructions.

Check the Canadian Drug Product Database by product name or DIN for current product information.

The Pharmasist page for Levonorgestrel / Ethinyl Estradiol gives more background about this medicine. Its linked monograph may describe a different brand, strength or formulation from the one discussed here, so use the exact product and DIN on your package when checking doses and warnings.

A formulation is the form of a medicine, such as a tablet, cream or spray. Products with the same ingredient can have different directions.

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