Active Shortage

ZADITEN

TEVA CANADA LIMITED

This is a national manufacturer shortage report. It does not confirm whether the product is unavailable at your local pharmacy — call ahead or ask your pharmacist.

Quick answers

Is there a shortage of ZADITEN in Canada?

Yes. ZADITEN 1MG has an active shortage reported to Health Canada (last updated October 29, 2026).

Why is ZADITEN not available?

The reason the manufacturer reported: Disruption of the manufacture of the drug.

When will ZADITEN be available again?

The manufacturer's estimated resolution date is November 30, 2026. This is an estimate and can change; follow this page to get an email when the status changes.

Can I still get this?Check with your pharmacist — only products with a different form or route found

StatusActive Shortage

Same-ingredient products on file1 product · 0 same form & route

Expected resolution~18 days remaining (estimate)

Affected strength1MG

Report last updated2026-10-29

Checked by MedShort2026-11-12

Other Products Containing the Same Active Ingredient

These are other Health Canada-approved human drug products containing the same active ingredient, not currently reported in shortage. Strength, dosage form, and route can still differ — ask your pharmacist whether any of these are appropriate for you. This isn't a guarantee of current stock.

Other Products

JAMP KETOTIFEN OPHTHALMIC

JAMP PHARMA CORPORATION

0.25MG · DIN 02542722

Different strengthDifferent dosage formDifferent routeNo current shortage

Compare these two →

What this means

Does this mean my pharmacy is out of stock?

Not necessarily — a national shortage doesn't mean every pharmacy has run out. Some locations may still have stock, especially of a specific strength or pack size.

What should I do?

Contact your pharmacy before your current supply runs low, and ask your pharmacist about next steps if they're out.

Estimated Resolution

2026-11-30

~18 days remaining (estimate)

This is the manufacturer's estimated date, not a guarantee — actual resolution may come earlier or later.

Have you checked a pharmacy recently?

No community reports yet — be the first to share what you found.

Community reports are not verified by a pharmacy and may reflect a small sample size. This is not a guarantee of current stock.

DIN

00577308

Strength

1MG

Dosage Form

TABLET

Route

ORAL

Active Ingredient

KETOTIFEN

Tier

Unrated

Last Updated

2026-10-29

Reason for Shortage

Disruption of the manufacture of the drug.

Source

View original report on healthproductshortages.ca ↗

Other Products from TEVA CANADA LIMITED

Other Health Canada-approved products made by the same manufacturer — not necessarily related to this shortage, and not necessarily in shortage themselves.

ACETAMINOPHEN WITH CODEINE - CAPLET

DIN 02143933

DIN 00834319

3.5MG · DIN 02438399

0.5MG · DIN 02301407

100MG · DIN 02420155

200MG · DIN 02420163