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CA ATC C08DB01 · updated 4 Nov 2026

Diltiazem shortage in Canada

Is there a Diltiazem shortage in Canada?

Yes. As of 4 Nov 2026, 23 Diltiazem products are reported short in Canada, the first since 10 Mar 2017. The company estimate for the return is 6 Nov 2026 (latest 31 May 2027). Main reason: manufacturing problem.

Also short in Germany, Italy, Spain, Austria, Belgium, Japan. All countries.

Affected products in Canada

CountryProductCompanySinceExpected backReason
CAAPO-DILTIAZ SR - 90MG/SRC (100 BTL & 500 BTL)APOTEX INC10 Mar 2017not givenManufacturing problem
Disruption of the manufacture of the drug
CAAPO-DILTIAZ SR - SRC 120MG (100 BTL & 500 BTL)APOTEX INC10 Mar 2017not givenManufacturing problem
Disruption of the manufacture of the drug
CAAPO-DILTIAZ SR - SRC 60MG (100 BTL & 500 BTL)APOTEX INC10 Mar 2017not givenManufacturing problem
Disruption of the manufacture of the drug
CATEVA-DILTIAZEM (100)TEVA CANADA LIMITED1 Mar 2018not givenManufacturing problem
Disruption of the manufacture of the drug
CAACT DILTIAZEM CD (100)TEVA CANADA LIMITED1 Dec 2018not givenManufacturing problem
Disruption of the manufacture of the drug
CAJAMP DILTIAZEM CD (100)JAMP PHARMA CORPORATION12 Mar 20266 Nov 2026Manufacturing problem
Disruption of the manufacture of the drug
CAAPO-DILTIAZ CD (100 BTL)APOTEX INC17 Mar 202631 May 2027Manufacturing problem
Disruption of the manufacture of the drug
CAAPO-DILTIAZ CD (100 BTL)APOTEX INC31 Mar 202631 May 2027Manufacturing problem
Disruption of the manufacture of the drug
CAJAMP DILTIAZEM CD (Bottle 100)JAMP PHARMA CORPORATION21 Apr 202613 Nov 2026Manufacturing problem
Disruption of the manufacture of the drug
CADILTIAZEM HYDROCHLORIDE INJECTION (10 x 5 mL vial / fiole)OMEGA LABORATORIES LIMITED1 May 202631 Mar 2027Manufacturing problem
Disruption of the manufacture of the drug
CADILTIAZEM CD (100)SIVEM PHARMACEUTICALS ULC6 Jun 20261 May 2027Manufacturing problem
Requirements related to complying with good manufacturing practices
CAAPO-DILTIAZ CD (100 BTL)APOTEX INC9 Jun 202631 May 2027Manufacturing problem
Disruption of the manufacture of the drug
CATEVA-DILTIAZEM CD (100)TEVA CANADA LIMITED10 Jun 202610 Nov 2026Manufacturing problem
Disruption of the manufacture of the drug
CADILTIAZEM CD (100)SIVEM PHARMACEUTICALS ULC15 Jun 20261 May 2027Manufacturing problem
Requirements related to complying with good manufacturing practices
CAPRO-DILTIAZEM CD (100)PRO DOC LIMITEE3 Aug 202615 Dec 2026Manufacturing problem
Disruption of the manufacture of the drug
CADILTIAZEM CD (100)SANIS HEALTH INC5 Aug 2026not givenManufacturing problem
Disruption of the manufacture of the drug
CAAPO-DILTIAZ CD (100 BTL)APOTEX INC25 Aug 202631 May 2027Manufacturing problem
Disruption of the manufacture of the drug
CAPRO-DILTIAZEM CD (100)PRO DOC LIMITEE27 Aug 202615 Jan 2027Manufacturing problem
Disruption of the manufacture of the drug
CAPRO-DILTIAZEM CD (100)PRO DOC LIMITEE28 Aug 202615 Jan 2027Manufacturing problem
Disruption of the manufacture of the drug
CAPRO-DILTIAZEM CD (100)PRO DOC LIMITEE8 Sep 202615 Jan 2027Manufacturing problem
Disruption of the manufacture of the drug
CADILTIAZEM CD (100)SANIS HEALTH INC5 Oct 202613 Nov 2026Manufacturing problem
Disruption of the manufacture of the drug
CAM-DILTIAZEM CD (Bottle of 100 tablets)MANTRA PHARMA INC19 Oct 202615 Dec 2026Distribution or logistics
Delay in shipping of the drug
CAMAR-DILTIAZEM CD (BOTTLE X 100 CAPS)MARCAN PHARMACEUTICALS INC20 Oct 202631 Jan 2027Manufacturing problem
Disruption of the manufacture of the drug

Source

Health Canada, Health Product Shortages Canada. Official list. Mandatory company reports since 2017: actual and anticipated shortages, plus products about to be discontinued.