rxstatShortages › Verapamil

Verapamil (Isoptin, Aa-Verap) shortage status

Partial shortage

Source: Health Canada shortage reports · Updated Jul 9, 2026

Some Verapamil products are in shortage in Canada (8 of 20 reported products), while others remain available. Your pharmacy may be able to substitute an unaffected manufacturer.

A calcium channel blocker used to treat high blood pressure, chest pain (angina) and certain heart rhythm problems.

Products affected
8 / 20
In shortage since
Mar 19, 2014
Reports on file
68
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Shortage history

2023 2024 2025 2026

Shortage history (red bands = periods in shortage).

Reports by product

The DIN is printed on your prescription label.

Active shortage
MYLAN-VERAPAMIL SR
180MG · TABLET (EXTENDED-RELEASE) · MYLAN PHARMACEUTICALS ULC
DIN 02450488 · since Sep 7, 2022, no end estimate · Disruption of the manufacture of the drug.
Active shortage
MYLAN-VERAPAMIL SR
240MG · TABLET (EXTENDED-RELEASE) · MYLAN PHARMACEUTICALS ULC
DIN 02450496 · since Sep 7, 2022, no end estimate · Disruption of the manufacture of the drug.
Active shortage
ISOPTIN SR
240MG · TABLET (EXTENDED-RELEASE) · BGP PHARMA ULC
DIN 00742554 · since Jan 24, 2020, no end estimate · Delay in shipping of the drug.
Active shortage
ISOPTIN SR
180MG · TABLET (EXTENDED-RELEASE) · BGP PHARMA ULC
DIN 01934317 · since Aug 10, 2020, no end estimate · Disruption of the manufacture of the drug.
Active shortage
APO-VERAP SR
240MG · TABLET (EXTENDED-RELEASE) · APOTEX INC
DIN 02246895 · since Mar 19, 2014, no end estimate · Disruption of the manufacture of the drug.
Active shortage
APO-VERAP SR
120MG · TABLET (EXTENDED-RELEASE) · APOTEX INC
DIN 02246893 · since Apr 17, 2015, no end estimate · Disruption of the manufacture of the drug.
Active shortage
APO-VERAP SR
180MG · TABLET (EXTENDED-RELEASE) · APOTEX INC
DIN 02246894 · since Apr 17, 2015, no end estimate · Disruption of the manufacture of the drug.
Active shortage
RIVA-VERAPAMIL SR
240MG · TABLET (EXTENDED-RELEASE) · LABORATOIRE RIVA INC
DIN 02248082 · since Oct 20, 2016, no end estimate · Disruption of the manufacture of the drug.
Resolved
MYLAN-VERAPAMIL SR
120MG · TABLET (EXTENDED-RELEASE) · MYLAN PHARMACEUTICALS ULC
DIN 02210347 · ended May 11, 2026 · Disruption of the manufacture of the drug.
Resolved
AA-VERAP
120MG · TABLET · AA PHARMA INC
DIN 00782491 · ended Mar 31, 2026 · Disruption of the manufacture of the drug.
Resolved
AA-VERAP
80MG · TABLET · AA PHARMA INC
DIN 00782483 · ended Mar 31, 2026 · Disruption of the manufacture of the drug.
Resolved
APO-VERAP TABLET 120MG
120MG · TABLET · APOTEX INC
DIN 00782491 · ended Nov 14, 2024 · Disruption of the manufacture of the drug.

Showing 12 of 60 reports. All reports are on file with Health Canada.

What's happening

Verapamil is currently affected by 8 active shortage reports filed with Health Canada by MYLAN PHARMACEUTICALS ULC, BGP PHARMA ULC, APOTEX INC, LABORATOIRE RIVA INC.

The reported causes are: disruption of the manufacture of the drug; delay in shipping of the drug. Manufacturers must report shortages, but end-date estimates are their own projections and often move.

If your usual product is affected, a pharmacist is the fastest route to a solution: they can dispense an unaffected manufacturer's equivalent when one exists, and in most provinces can adapt doses or substitute a therapeutic alternative without a new appointment.

Verapamil is classified under “SELECTIVE CALC.CHANNEL BLOCK. W/DIRECT CARDIAC EFF” (ATC C08DA).

Recent changes

Common questions

What is Verapamil used for?

A calcium channel blocker used to treat high blood pressure, chest pain (angina) and certain heart rhythm problems.

When will Verapamil be back in stock in Canada?

Manufacturers have not provided a reliable end date. This page updates automatically as soon as an estimate is filed.

Why is Verapamil in shortage?

See the reports above; manufacturers must state a reason (most commonly manufacturing disruption or a surge in demand) when filing with Health Canada.

What can my pharmacist do about it?

Often quite a lot: substitute an equivalent product from an unaffected manufacturer, adjust quantities, or in most provinces adapt or renew prescriptions on the spot. Call your pharmacy before visiting, and call 811 for free health advice.

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Possible alternatives in the same class (selective calc.channel block. w/direct cardiac eff)

Drugs in the same therapeutic class, best-supplied first. These are not automatic substitutes: only your pharmacist or prescriber can judge whether a switch makes sense for you.

Guides: what to do when your medication is in shortage · how to read shortage reports

Data reflects reports manufacturers are legally required to file with Health Canada, republished with per-drug aggregation by rxstat. Estimated end dates are supplied by manufacturers and frequently change. This page describes drug supply only and is not medical advice; never stop or switch a medication without speaking to your pharmacist or prescriber.