Birth Control Pill Shortage in Canada: Min-Ovral, Seasonique & More

1Which birth control products have shortage reports

These products had an active shortage report on Health Canada's reporting system as of late October 2026. Almost every one gives the same reason: a disruption in manufacturing.

• Levonorgestrel + ethinyl estradiol — Min-Ovral 21 and 28 (Pfizer), Aviane 21 and 28 (Teva), and the extended-cycle pills Seasonale and Seasonique (Teva).
• Norethindrone + ethinyl estradiol — Brevicon 0.5/35 and 1/35, both 21- and 28-day packs (Pfizer, estimated back in March 2027).
• Desogestrel + ethinyl estradiol — Apri 28 (Teva).
• Drospirenone + ethinyl estradiol — Mya (Apotex) and Glenmark's generic drospirenone 3mg / ethinyl estradiol 0.03mg tablets.
• Norgestimate + ethinyl estradiol — Tri-Cira 21 and 28 (Apotex).
• Progestin-only pill — Maeve (norethindrone 0.35mg, Glenmark).
• Vaginal ring — Haloette (etonogestrel + ethinyl estradiol, Searchlight). The brand-name NuvaRing had a demand-related shortage that was marked resolved on September 23, 2026.

Two Pfizer pills are not coming back: Synphasic (21 and 28) and Select 1/35 (21-day) have been reported as discontinued for business reasons. If you take one of those, you need a permanent switch, not a stopgap.

The live status cards at the top of this page show where each product stands right now. Reports change often, so use the cards rather than this list to check your exact pill.

2Your pill probably has a same-formula equivalent

A shortage report is filed for one brand from one company. The hormones inside are usually also sold under other brand names. Aviane, Apri, Mya, and Tri-Cira, for example, are themselves generic versions of older brands. So when one brand is short, a pharmacist can often give you a different brand with the same two hormones at the same doses. That isn't a real change of medication.

When you ask, give the pharmacist the DIN on your pack or label, not just the brand name. Many birth control brand names look alike, and the DIN identifies your exact product and strength. Here is when a pharmacist can substitute on their own and when your prescriber needs to approve it.

Moving to a pill with different hormones or doses is a real change. It can bring different side effects, and some people get breakthrough bleeding for the first few months. That decision should go through your prescriber. In many provinces, a pharmacist can also assess and prescribe it.

3Don't leave a gap between packs

With birth control, running out matters more than the shortage itself. A break that's longer than your usual pill-free or placebo week lowers protection against pregnancy. A few habits help:

• Ask for your refill when you start your second-to-last pack, not your last one.
• If your pharmacy says your brand is backordered, ask right away about an equivalent or about another location that has it in stock. Don't wait for the backorder to clear.
• If you do miss pills or start a pack late, follow the missed-pill instructions in your pack leaflet. Use condoms as a backup until your pharmacist or the leaflet says you're protected again.
• If you've had unprotected sex during a gap, you can buy emergency contraception (levonorgestrel 1.5mg, for example Plan B) at Canadian pharmacies without a prescription. It works best the sooner you take it.

4Extended-cycle pills (Seasonale, Seasonique)

Seasonale and Seasonique are 91-day packs that give a withdrawal bleed only about four times a year, and both are short at the same time. If you can't get either one, your prescriber may suggest taking a standard pill with the same hormones continuously. Don't try that on your own: a regular 21- or 28-day pack has to be taken in a specific way to work like an extended-cycle pack. Seasonique also has low-dose estrogen tablets in place of placebo days, which Seasonale doesn't.

5Progestin-only pill (Maeve)

Maeve is a norethindrone 0.35mg “mini-pill”. Other norethindrone 0.35mg brands, such as Jencycla and Movisse, have the same formula. The mini-pill has to be taken at about the same time every day, within a 3-hour window. If you're switching brands, start the new pack the day after the old one ends, with no break.

6Why so many at once?

Most of these pills come from just a few companies. Teva makes Aviane, Apri, Seasonale and Seasonique, and Pfizer makes Min-Ovral and Brevicon. One manufacturing problem at one company can therefore hit several brands at the same time. It doesn't mean birth control in general is unavailable in Canada.

Several of these reports list an estimated end date that has already passed, or no date at all. That doesn't mean the shortage is over. Here is how to read an estimated resolution date.

7Get notified when your pill is back

Open your product's page on MedShort and use “Notify me”. You'll get an email when its shortage status changes, so you know when you can switch back to your usual brand.