This is a historical report — it no longer reflects this drug's current status. Current status: Active Shortage. View this drug's full profile page →
APO-DILTIAZ CD
APOTEX INC
View this drug's full profile page →
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 APO-DILTIAZ CD in Canada?
Yes. APO-DILTIAZ CD 300MG has an active shortage reported to Health Canada (last updated September 25, 2026).
Why is APO-DILTIAZ CD not available?
The reason the manufacturer reported: Disruption of the manufacture of the drug.
When will APO-DILTIAZ CD be available again?
The manufacturer's estimated resolution date is May 31, 2027. This is an estimate and can change; follow this page to get an email when the status changes.
Diltiazem CD Shortage in Canada: Which Brands Are Affected
Which diltiazem CD capsules (Apo-Diltiaz CD, Jamp, Pro-Diltiazem CD, Sanis) are in shortage in Canada right now, why CD, SR, and XC versions aren't interchangeable, and what your pharmacist can switch you to.
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.
⚠ Extended-release and immediate-release formulations are not interchangeable — confirm the release type with your pharmacist before switching.
Other Products
CARDIZEM SR 60MG
Extended-ReleaseBIOVAIL PHARMACEUTICALS CANADA DIVISION OF BIOVAIL CORPORATION
CARDIZEM SR 90MG
Extended-ReleaseBIOVAIL PHARMACEUTICALS CANADA DIVISION OF BIOVAIL CORPORATION
NU-DILTIAZ TAB 60MG
NU-PHARM INC
CARDIZEM SR 120MG
Extended-ReleaseBIOVAIL PHARMACEUTICALS CANADA DIVISION OF BIOVAIL CORPORATION
DILTIAZEM-60 TAB 60MG
PRO DOC LIMITEE
CARDIZEM
BIOVAIL PHARMACEUTICALS CANADA DIVISION OF BIOVAIL 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
02229526
Strength
300MG
Dosage Form
CAPSULE (CONTROLLED-DELIVERY)
Route
ORAL
Active Ingredient
DILTIAZEM HYDROCHLORIDE
Tier
Unrated
Last Updated
2019-02-02
Reason for Shortage
Business reasons
Past Reports for This Drug
APO-DILTIAZ CD has 2 shortage/discontinuation reports on file — this is one of them.
Other Products from APOTEX INC
Other Health Canada-approved products made by the same manufacturer — not necessarily related to this shortage, and not necessarily in shortage themselves.
50MCG · DIN 02460513
325MG · DIN 02362341
500MG · DIN 02362368
DIN 02290901
325MG · DIN 02362422
500MG · DIN 02362244
10MG · DIN 02240414
20MG · DIN 02296098
150MG · DIN 02296160
75MG · DIN 02230507
2MG · DIN 02554194
2MG · DIN 02554178