Do not stop or change your medication without speaking to a pharmacist or healthcare professional.
Active Shortage

JAMP DILTIAZEM CD

JAMP PHARMA CORPORATION

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 JAMP DILTIAZEM CD in Canada?

Yes. JAMP DILTIAZEM CD 300MG has an active shortage reported to Health Canada (last updated September 21, 2026).

Why is JAMP DILTIAZEM CD not available?

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

When will JAMP DILTIAZEM CD 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.

Guide

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.

Can I still get this?Possibly — same-ingredient product records found
StatusActive Shortage
Same-ingredient products on file6 products
Expected resolution~18 days remaining (estimate)
Affected strength300MG
Last updated2026-09-21

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 CD

BAUSCH HEALTH, CANADA INC.

300MG · DIN 02097273

Same strengthDifferent dosage formSame routeNo current shortage

ALTI-DILTIAZEM TAB 60MG

ALTIMED PHARMA INC.

60MG · DIN 00888532

Different strengthDifferent dosage formSame routeNo current shortage

NU-DILTIAZ TAB 60MG

NU-PHARM INC

60MG · DIN 00886076

Different strengthDifferent dosage formSame routeNo current shortage

CARDIZEM SR 90MG

Extended-Release

BIOVAIL PHARMACEUTICALS CANADA DIVISION OF BIOVAIL CORPORATION

90MG · DIN 02097222

Different strengthDifferent dosage formSame routeNo current shortage

CARDIZEM SR 60MG

Extended-Release

BIOVAIL PHARMACEUTICALS CANADA DIVISION OF BIOVAIL CORPORATION

60MG · DIN 02097214

Different strengthDifferent dosage formSame routeNo current shortage

DILTIAZEM-60 TAB 60MG

PRO DOC LIMITEE

60MG · DIN 00828777

Different strengthDifferent dosage formSame routeNo current shortage

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.

DIN

02528061

Strength

300MG

Dosage Form

CAPSULE (CONTROLLED-DELIVERY)

Route

ORAL

Active Ingredient

DILTIAZEM HYDROCHLORIDE

See all DILTIAZEM HYDROCHLORIDE products →

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.

Active/anticipated Resolved

Shortage History