CA ATC J05AB01 · updated 2 Nov 2026
Aciclovir shortage in Canada
Is there an Aciclovir shortage in Canada?
Yes. As of 2 Nov 2026, 4 Aciclovir products are reported short in Canada, the first since 16 Jun 2020. The company estimate for the return is 8 Dec 2026 (latest 22 Dec 2026). Main reason: distribution or logistics.
Also short in Italy, Spain, Ireland, Austria, Australia. All countries.
Affected products in Canada
| Country | Product | Company | Since | Expected back | Reason |
|---|---|---|---|---|---|
| CA | ACYCLOVIR SODIUM INJECTION (10 VIALS 10 ML) | STERIMAX INC | 16 Jun 2020 | not given | Distribution or logistics Delay in shipping of the drug |
| CA | ACYCLOVIR SODIUM INJECTION (10 VIALS 20 ML) | STERIMAX INC | 16 Jun 2020 | not given | Distribution or logistics Delay in shipping of the drug |
| CA | MYLAN-ACYCLOVIR (100BT) | MYLAN PHARMACEUTICALS ULC | 8 Sep 2026 | 22 Dec 2026 | Manufacturing problem Disruption of the manufacture of the drug |
| CA | MYLAN-ACYCLOVIR (100BT) | MYLAN PHARMACEUTICALS ULC | 13 Oct 2026 | 8 Dec 2026 | Manufacturing 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.