Vesta-Syde Sq St Quaternary Ammonium Disinfectant 10.5 % Solution is a Health Canada–registered disinfectant drug (DIN 02419289) held by Steris Corporation-St. Louis Division, containing Didecyl Dimethyl Ammonium Chloride. Health Canada lists its status as Marketed (status date 01 Sep 2022).
Health Canada registration
| DIN | 02419289 |
|---|---|
| Brand name | Vesta-Syde Sq St Quaternary Ammonium Disinfectant |
| Active ingredient | Didecyl Dimethyl Ammonium Chloride |
| Strength | 10.5 % |
| Dosage form | Solution |
| Route | DISINFECTANT (Barn) ; DISINFECTANT (Food Premises) ; DISINFECTANT (Institutional/Industrial) |
| Company | Steris Corporation-St. Louis Division |
| Status | Marketed — 01 Sep 2022 |
| Class | Disinfectant |
| ATC | V07AV TECHNICAL DISINFECTANTS |
| AHFS | 38:00.00 |
| Regulator record | Health Canada DPD entry · Product monograph |
Status and company history
Changes Health Canada has recorded for this DIN, as observed by Nexara Health's weekly DPD comparison.
| Date | Field | From | To |
|---|---|---|---|
| 2026-09-03 | Company | Steris Corporation St Louis Division | Steris Corporation-St. Louis Division |
Related molecules (ATC V07AV)
- Alcohol Anhydrous
- Alcohol Denatured
- Alkyl Dimethyl Benzyl Ammonium Saccharinate
- Alkyl Dimethyl Ethylbenzyl Ammonium Chloride
- Benzalkonium Chloride
Sourcing through Nexara Health
Nexara Health is a Health Canada–licensed wholesaler (DEL #3-002896) in Winnipeg. Because this DIN is marketed in Canada, supply normally comes through the Canadian channel; where the Canadian presentation is short or discontinued, the registrations above show which regulated markets hold an equivalent that can be imported under the Special Access Programme or for clinical comparator use. Request a quote or read how named-patient and foreign-pack supply works in Canada.
Frequently asked questions
Is Vesta-Syde Sq St Quaternary Ammonium Disinfectant (DIN 02419289) marketed in Canada?
Yes. Health Canada lists DIN 02419289 as Marketed as of 01 Sep 2022.
Who holds the Canadian licence for this product?
Steris Corporation-St. Louis Division is the company of record in the Health Canada Drug Product Database.
Is the same medicine registered outside Canada?
No same-molecule registration has been matched in the 56 national registries Nexara Health tracks. Contact us to check manually.
Where does this data come from?
Health Canada Drug Product Database (DPD), DIN 02419289, status date 2022-09-01. Nexara Health re-checks these sources weekly and shows the last verification date at the top of the page.
Source: Health Canada Drug Product Database (DPD), DIN 02419289, status date 2022-09-01.
Health Canada Drug Product Database (DPD), DIN 02419289, status date 2022-09-01. Last reviewed 2026-09-16. Nexara Health is a licensed wholesaler and supplies licensed entities only; consumer orders are routed to a partner pharmacy.