ATENOLOL
SANIS HEALTH INC
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 ATENOLOL discontinued in Canada?
Yes. The manufacturer has reported to Health Canada that ATENOLOL 50MG has been permanently discontinued (last updated October 19, 2026). It is not expected to come back, so talk to your pharmacist or doctor about an alternative.
Why is ATENOLOL not available?
The reason the manufacturer reported: Disruption of the manufacture of the drug.
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
PRO-ATENOLOL
PRO DOC LIMITEE
TENORMIN
SEARCHLIGHT PHARMA INC
MINT-ATENOL
MINT PHARMACEUTICALS INC
TARO-ATENOLOL
SUN PHARMA CANADA INC
MAR-ATENOLOL
MARCAN PHARMACEUTICALS INC
JAMP-ATENOLOL
JAMP PHARMA CORPORATION
What this means
Does this mean I need to switch medications right away?
Not necessarily right away, but this product will not be returning to the market.
What should I do?
Talk to your pharmacist or prescriber about your options well before your current supply runs out.
DIN
02466465
Strength
50MG
Dosage Form
TABLET
Route
ORAL
Compare with another product →
Shortage Timeline
Approximate — based on the dates HPSC reports were last updated, not confirmed onset or resolution dates. Gaps between bars are periods with no shortage on file.
Shortage History
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.
400MG · DIN 02286262
100MG · DIN 02286246
200MG · DIN 02286254
400MG · DIN 02286564
70MG · DIN 02352966
10MG · DIN 02519844
12.5MG · DIN 02466821
0.25MG · DIN 02349191
0.50MG · DIN 02349205
200MG · DIN 02364336
5MG · DIN 02331284
10MG · DIN 02331292