ATENOLOL
SANIS HEALTH INC
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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 ATENOLOL in Canada?
A shortage of ATENOLOL 50MG is expected: the manufacturer reported it to Health Canada as an anticipated shortage (last updated April 28, 2026), but it has not started yet.
Why is ATENOLOL not available?
The reason the manufacturer reported: Disruption of the manufacture of the drug.
When will ATENOLOL be available again?
The manufacturer's estimated resolution date is October 16, 2026. This is an estimate and can change; follow this page to get an email when the status changes.
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.
Closest Matches
NU-ATENOL TAB 50MG
NU-PHARM INC
TARO-ATENOLOL TAB 50MG
TARO PHARMACEUTICALS INC
TENORMIN
SEARCHLIGHT PHARMA INC
MED ATENOLOL - TAB 50MG
MEDICAN PHARMA INCORPORATED
TEVA-ATENOLOL
TEVA CANADA LIMITED
ATENOLOL - TAB 50MG
SCHEIN PHARMACEUTICAL CANADA INC.
What this means
Does this mean my pharmacy is already out of stock?
No — this shortage hasn't started yet. It's an early warning that supply may become tight, based on information from the manufacturer.
What should I do?
No action is needed yet. It's worth asking your pharmacist at your next refill whether they expect any disruption for this product.
Estimated Resolution
2026-10-16
~18 days remaining (estimate)
This is the manufacturer's estimated date, not a guarantee — actual resolution may come earlier or later.
DIN
02466465
Strength
50MG
Dosage Form
TABLET
Route
ORAL
Active Ingredient
ATENOLOL
Tier
Unrated
Last Updated
2026-04-28
Reason for Shortage
Disruption of the manufacture of the drug.
Past Reports for This Drug
ATENOLOL has 2 shortage/discontinuation reports on file — this is one of them.
Other Products from SANIS HEALTH INC
Other Health Canada-approved products made by the same manufacturer — not necessarily related to this shortage, and not necessarily in shortage themselves.
200MG · DIN 02286254
400MG · DIN 02286262
100MG · DIN 02286246
400MG · DIN 02286564
70MG · DIN 02352966
10MG · DIN 02519844
12.5MG · DIN 02466821
0.50MG · DIN 02349205
0.25MG · DIN 02349191
200MG · DIN 02364336
10MG · DIN 02331292
5MG · DIN 02331284